IllustrationMy son was driving down the road and the truck shut off in the middle turn lane. He safety was at risk because he was stranded in the middle of the road and everyone was driving around him. The truck was towed to the dealership and was found to have a faulty fuel pump. There was no warning light the truck just shut down.
2022 RAM 1500
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2022 RAM 1500 do not stand out strongly from the model-year median of 616.
About this comparison →How this year compares
Owner complaints by model year
Compare all 1500 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 85 of 607 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Engine. Review the 244 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 187 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 101 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
23 crash reports6 fire reports8 injury reports
What owners actually said
607 reportsThe check engine light and the battery warning lights came on. Took it to the dealership and they diagnosed the problem to be the MOTOR GENERATING UNIT (MGU). This is a known problem with the ram truck. The parts to fix it are on back order at a minimum of 45 days.
The visors on both sides will just detach and unexpectedly fall from the roof of the truck while you are driving. They are fairly big and when they detach and fall it poses a risk of crashing. I have researched this and it seems to be a problem with many Ram trucks. I am very surprised there has not been a recall of this haza…
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The visors on both sides will just detach and unexpectedly fall from the roof of the truck while you are driving. They are fairly big and when they detach and fall it poses a risk of crashing. I have researched this and it seems to be a problem with many Ram trucks. I am very surprised there has not been a recall of this hazard yet. The drivers side visor fell off last June 2025. I was able to get it repaired at a Dodge dealership at no charge as it was under warranty still.
The contact owns a 2022 Ram 1500. The contact stated that while driving at an undisclosed speed, the steering wheel seized with no warning lights illuminated. The contact stated that the steering wheel became difficult to turn, and the electronic stability control warning light illuminated after the failure. The dealer was conta…
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The contact owns a 2022 Ram 1500. The contact stated that while driving at an undisclosed speed, the steering wheel seized with no warning lights illuminated. The contact stated that the steering wheel became difficult to turn, and the electronic stability control warning light illuminated after the failure. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 54,000.
The vehicle appears to have common issue of heater core going out and leaking coolant, causing poisonous fume to be pushed through the ventilation system causing respiratory issues. During my research i noticed this is common and a costly issue which many drivers complain about and cars warrant does not repair this issue. Due to…
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The vehicle appears to have common issue of heater core going out and leaking coolant, causing poisonous fume to be pushed through the ventilation system causing respiratory issues. During my research i noticed this is common and a costly issue which many drivers complain about and cars warrant does not repair this issue. Due to its safety and health concerns this matter should be looked into in Ram should be held accountable.
My car just stopped and turned off. On the screen it says service electronic stability control. And power steering unavailable and service immediately. I serviced the car on April 24th. I received the car April 29th and they said they had to flash the computers and it would take 1.5 hours. I paid 330 dollars. I drove the car off…
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My car just stopped and turned off. On the screen it says service electronic stability control. And power steering unavailable and service immediately. I serviced the car on April 24th. I received the car April 29th and they said they had to flash the computers and it would take 1.5 hours. I paid 330 dollars. I drove the car off and 15-20 min later the car cut off. I called the dealership and told them and they said they have to get the car back in the shop. I have additional documents.
On April 27, 2026, I attempted to start my 2022 Ram under normal conditions. The vehicle became stuck in an abnormal ignition state between on and off and would not function properly. Shortly after, the vehicle began exhibiting erratic electrical behavior, including the power windows moving up and down on their own without input…
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On April 27, 2026, I attempted to start my 2022 Ram under normal conditions. The vehicle became stuck in an abnormal ignition state between on and off and would not function properly. Shortly after, the vehicle began exhibiting erratic electrical behavior, including the power windows moving up and down on their own without input. At the same time, I lost control of the vehicle. The power steering locked, and I was unable to turn the wheel. The brake pedal also locked and could not be pressed. I attempted multiple times to shut the vehicle off using the push-button ignition, but it would only make a loud clicking sound and would not power down. The electrical system remained active and unresponsive. I also noticed a strong sulfur-like odor coming from the vehicle, consistent with a possible battery or electrical failure. Due to the loss of control, electrical malfunction, and odor, I determined the vehicle was unsafe to operate. AAA roadside assistance was called. The driver (Paul “Willie” from the Thunderbird office) also attempted to shut the vehicle off but was unsuccessful. He noted the sulfur smell and stated it appeared to be an electrical issue. Because the vehicle could not be placed in neutral, he used a screwdriver to access the manual panel and pull the neutral release cord to allow towing. The vehicle was towed to the dealership. Upon arrival, the key fob was taken into the office, but the truck remained running in the parking lot without the key fob present. This failure occurred without warning and represents a serious safety concern due to loss of steering, braking, and inability to shut off the vehicle. The vehicle is used by my family, and I do not feel it is safe to operate until the issue is fully diagnosed and repaired.
The contact owns a 2022 Ram 1500. The contact stated that the engine and battery warning lights were illuminated. The vehicle lost automotive power while driving at various speeds. The vehicle was taken to the local dealer, where it was diagnosed and it was determined that the motor generator unit (MGU) had failed. The dealer co…
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The contact owns a 2022 Ram 1500. The contact stated that the engine and battery warning lights were illuminated. The vehicle lost automotive power while driving at various speeds. The vehicle was taken to the local dealer, where it was diagnosed and it was determined that the motor generator unit (MGU) had failed. The dealer confirmed the part had been on back order for six months. The vehicle was not repaired. The manufacturer was contacted about a loaner vehicle, but no assistance was provided. The failure mileage was approximately 50,000.
My 2022 Ram 1500 TRX has recurring safety-related failures of the infotainment system affecting Uconnect 5 (12” screen). These issues are widespread in 2021–2024 Ram TRX and Ram 1500 models and began or worsened after forced over-the-air updates. The primary defect is black-screen failures while driving. When the screen goes bl…
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My 2022 Ram 1500 TRX has recurring safety-related failures of the infotainment system affecting Uconnect 5 (12” screen). These issues are widespread in 2021–2024 Ram TRX and Ram 1500 models and began or worsened after forced over-the-air updates. The primary defect is black-screen failures while driving. When the screen goes black or freezes, the truck loses all functions controlled through the display, including HVAC/defrost, backup camera, vehicle settings, seat controls, and performance gauges. This creates an immediate safety hazard: I cannot adjust climate/defrost, cannot see the required rear-view camera when shifting to reverse, and cannot access key vehicle information. Owners across multiple years consistently report: • Black screens, freezes, and reboots • Loss of HVAC control and dual-zone functions • Backup camera not displaying • Backup camera freezing with picture • Vehicle/Apps tabs failing to open • Uconnect error messages • Smaller, harder-to-read gauges after updates • Wireless CarPlay/Android Auto failures • No option to decline or roll back OTA updates These failures distract the driver, remove access to federally required equipment (rear camera), and eliminate visibility and climate controls that directly affect safe operation. The system becomes unpredictable and unstable despite the vehicle being in motion. My vehicle experiences the same issues, including what was listed above Because this affects essential safety-related controls and visibility, I believe this is a safety defect in Ram/Stellantis Uconnect 5 systems. I request NHTSA open a defect investigation and require Ram to correct these failures.
Vehicle stalls when trying to accelerate. Stalled in the middle of intersection with on coming traffic numerous times
Official recalls
1626V495000 · Seat Belts:rear/other:anchorage
Jul 30, 2026
Chrysler (FCA US, LLC) is recalling certain 2019-2026 Ram 1500 vehicles. The second-row center and left-side seat belt buckle anchors may have been improperly installed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 210, "Seat Belt Assembly Anchorages."
Consequence & remedy
Consequence: An improperly installed seat belt buckle anchor may fail to properly restrain occupants, increasing the risk of injury during a crash.
Remedy: Dealers will inspect and attach the seat belt buckle anchor to the body structure as necessary, free of charge. Owner notification letters are expected to be mailed August 18, 2026. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is 67D. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov on August 6, 2026.
25V765000 · Air Bags:frontal; Steering:steering Control Module
Nov 6, 2025
Chrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 1500, Ram 2500, Ram 3500, Ram 4500, and Ram 5500 vehicles. The steering column control module may cause the driver's side air bag not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence & remedy
Consequence: A driver's side air bag that does not deploy as intended increases the risk of injury in a crash.
Remedy: Dealers will replace the steering column control module, free of charge. Owner notification letters were mailed beginning December 11, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 14C. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning November 13, 2025.
Additional source detail variants (2)
Steering:steering Control Module
Chrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 1500, Ram 2500, Ram 3500, Ram 4500, and Ram 5500 vehicles. The steering column control module may cause the driver's side air bag not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence: A driver's side air bag that does not deploy as intended increases the risk of injury in a crash.
Remedy: Dealers will replace the steering column control module, free of charge. Owner notification letters were mailed beginning December 11, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 14C. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning November 13, 2025.
Air Bags:frontal
Chrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 1500, Ram 2500, Ram 3500, Ram 4500, and Ram 5500 vehicles. The steering column control module may cause the driver's side air bag not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence: A driver's side air bag that does not deploy as intended increases the risk of injury in a crash.
Remedy: Dealers will replace the steering column control module, free of charge. Owner notification letters were mailed beginning December 11, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 14C. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning November 13, 2025.
25V298000 · Air Bags; Electrical System:wiring
May 8, 2025
Chrysler (FCA US, LLC) is recalling certain 2019-2024 Ram 1500 vehicles. The driver's side air bag may not be connected properly, which can cause the air bag not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence & remedy
Consequence: A driver's side air bag that does not deploy as intended increases the risk of injury in a crash.
Remedy: Dealers secured the connectors for the air bag, free of charge. All vehicles have been remedied. Owner notification letters were mailed May 27, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 08C.
Additional source detail variants (2)
Air Bags
Chrysler (FCA US, LLC) is recalling certain 2019-2024 Ram 1500 vehicles. The driver's side air bag may not be connected properly, which can cause the air bag not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence: A driver's side air bag that does not deploy as intended increases the risk of injury in a crash.
Remedy: Dealers secured the connectors for the air bag, free of charge. All vehicles have been remedied. Owner notification letters were mailed May 27, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 08C.
Electrical System:wiring
Chrysler (FCA US, LLC) is recalling certain 2019-2024 Ram 1500 vehicles. The driver's side air bag may not be connected properly, which can cause the air bag not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence: A driver's side air bag that does not deploy as intended increases the risk of injury in a crash.
Remedy: Dealers secured the connectors for the air bag, free of charge. All vehicles have been remedied. Owner notification letters were mailed May 27, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 08C.
24V754000 · Visibility:rearview Mirrors/devices
Oct 10, 2024
Chrysler (FCA US, LLC) is recalling certain 2020-2023 Ram 1500 Classic vehicles equipped with heated trailer tow rearview mirrors. The mirror glass may detach from the driver's side heated trailer tow rearview mirror. As such these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence & remedy
Consequence: Detached mirror glass can reduce driver visibility, increasing the risk of a crash.
Remedy: Dealers will replace the mirror glass, free of charge. Owner notification letters were mailed December 5, 2024. Owners may contact FCA Customer Service at 1-800-853-1403. FCA's number for this recall is 86B.
24V653000 · Electronic Stability Control (esc):control Module; Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module
Sep 5, 2024
Chrysler (FCA US, LLC) is recalling certain 2019, 2021-2024 Ram 1500 vehicles. Due to a software malfunction, the anti-lock brake system (ABS) control module may disable the electronic stability control system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 126, "Electronic Stability Control Systems."
Consequence & remedy
Consequence: Driving with a disabled electronic stability control system can increase the risk of a crash.
Remedy: Dealers will update the ABS control module software, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed October 10, 2024. Owner notification letters were mailed beginning September 26, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 85B.
Additional source detail variants (2)
Electronic Stability Control (esc):control Module
Chrysler (FCA US, LLC) is recalling certain 2019, 2021-2024 Ram 1500 vehicles. Due to a software malfunction, the anti-lock brake system (ABS) control module may disable the electronic stability control system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 126, "Electronic Stability Control Systems."
Consequence: Driving with a disabled electronic stability control system can increase the risk of a crash.
Remedy: Dealers will update the ABS control module software, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed October 10, 2024. Owner notification letters were mailed beginning September 26, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 85B.
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module
Chrysler (FCA US, LLC) is recalling certain 2019, 2021-2024 Ram 1500 vehicles. Due to a software malfunction, the anti-lock brake system (ABS) control module may disable the electronic stability control system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 126, "Electronic Stability Control Systems."
Consequence: Driving with a disabled electronic stability control system can increase the risk of a crash.
Remedy: Dealers will update the ABS control module software, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed October 10, 2024. Owner notification letters were mailed beginning September 26, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 85B.
24V436000 · Back Over Prevention: Sensing System: Camera
Jun 13, 2024
Chrysler (FCA US, LLC) is recalling certain 2021-2022 Dodge Durango, 2021-2023 Chrysler Pacifica, Jeep Grand Cherokee L, 2022 Ram 1500, 2500, 3500, Chrysler Voyager, 2022-2023 Jeep Compass, Grand Cherokee, Wagoneer, Grand Wagoneer, and Ram Promaster vehicles. The radio software may prevent the rearview image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence & remedy
Consequence: A rearview camera image that does not display decreases the driver's visibility, increasing the risk of a crash.
Remedy: Dealers will update the radio software or the software will be OTA, "Over-The-Air," free of charge. Owner notification letters were mailed beginning July 9, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's numbers for this recall are 66B and 79B.
24V437000 · Back Over Prevention: Sensing System: Camera
Jun 13, 2024
Chrysler (FCA US, LLC) is recalling one 2022 Ram 1500 Classic vehicle. The wiring harness may short circuit and prevent the rearview image from displaying. As such, this vehicle fails to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence & remedy
Consequence: A rearview camera image that does not display decreases the driver's visibility, increasing the risk of a crash.
Remedy: Dealers will replace the wiring harness, free of charge. The vehicle has been remedied. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 65B.
23V654000 · Back Over Prevention:display Function
Sep 28, 2023
Chrysler (FCA US, LLC) is recalling certain 2022-2023 Ram 1500, Ram 3500 Cab Chassis with GVWR less than 10,000 lbs., and 2022-2024 Ram 2500 vehicles. The radio software may prevent the rearview image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence & remedy
Consequence: A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.
Remedy: Dealers will update the radio software, free of charge. Owner notification letters were mailed October 24, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 97A.
23V263000 · Fuel System, Diesel:delivery:fuel Pump
Apr 13, 2023
Chrysler (FCA US, LLC) is recalling certain 2021-2023 Jeep Wrangler, Gladiator, and 2022-2023 Ram 1500 vehicles equipped with a 3.0L diesel engine. The high pressure fuel pump (HPFP) may fail.
Consequence & remedy
Consequence: Fuel pump failure can result in an engine stall, increasing the risk of a crash.
Remedy: Dealers will replace the HPFP and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 01A.
23V264000 · Air Bags:sensor:side Impact
Apr 13, 2023
Chrysler (FCA US, LLC) is recalling certain 2022 Ram 1500 vehicles. The B-pillar impact sensors may be missing, which can result in delayed air bag deployment or non-deployment.
Consequence & remedy
Consequence: Air bags that do not deploy as intended increase the risk of injury in a crash.
Remedy: Dealers will inspect and, if necessary, install the B-pillar impact sensors, free of charge. Owner notification letters were mailed May 4, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 33A.
23V059000 · Back Over Prevention:display Function
Feb 9, 2023
Chrysler (FCA US, LLC) is recalling certain 2021-2023 Ram 1500 and 2023 Ram 2500 vehicles. The trailer reverse steering control module (TRSCM) may prevent the rearview image from displaying when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence & remedy
Consequence: A rearview image that does not display while in reverse decreases the driver's visibility of the rear view, increasing the risk of injury or crash.
Remedy: Dealers will update the TRSCM software, free of charge. Owner notification letters were mailed March 1, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 14A. This recall supersedes and expands previous recall numbers 21V-438 and 21V-918. FCA US Recall ID 63A is a vehicle population expansion of FCA US Recall ID 14A (NHTSA Recall ID 23V-059).
22V904000 · Structure:body:tailgate:hinge And Attachments
Dec 8, 2022
Chrysler (FCA US, LLC) is recalling certain 2019-2022 Ram 1500, 2500, and 3500 pickup trucks. The tailgate may not latch properly due to misaligned tailgate strikers, which could result in the tailgate opening while driving.
Consequence & remedy
Consequence: An unintended tailgate opening while driving may result in a loss of unsecured cargo, possibly creating a road hazard and increasing the risk of a crash.
Remedy: Dealers will inspect the tailgate striker alignment to the box latch and adjust, if necessary, free of charge. Owner notification letters were mailed December 22, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is ZB8.
22V766000 · Seat Belts:pretensioner
Oct 13, 2022
Chrysler (FCA US, LLC) is recalling certain 2022 Ram 1500, Jeep Gladiator, and 2021 Jeep Wrangler vehicles. The front seat belt retractors may have an improperly welded micro gas generator, which can result in seat belt pretensioner failure.
Consequence & remedy
Consequence: A seat belt with pretensioner failure may not properly restrain an occupant during a crash, increasing the risk of injury.
Remedy: Dealers will replace the front seat belt retractors. free of charge. Owner notification letters were mailed December 8, 2022. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is Z95.
22V767000 · Engine; Fuel System, Gasoline:delivery:fuel Pump
Oct 13, 2022
Chrysler (FCA US, LLC) is recalling certain 2020-2022 Jeep Wrangler, Ram 1500, and 2021-2022 Jeep Gladiator vehicles equipped with 3.0L diesel engines. The high pressure fuel pump (HPFP) may fail, causing an engine stall.
Consequence & remedy
Consequence: An engine stall can increase the risk of a crash.
Remedy: Dealers will replace the HPFP and inspect and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is Z96.
Additional source detail variants (2)
Engine
Chrysler (FCA US, LLC) is recalling certain 2020-2022 Jeep Wrangler, Ram 1500, and 2021-2022 Jeep Gladiator vehicles equipped with 3.0L diesel engines. The high pressure fuel pump (HPFP) may fail, causing an engine stall.
Consequence: An engine stall can increase the risk of a crash.
Remedy: Dealers will replace the HPFP and inspect and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is Z96.
Fuel System, Gasoline:delivery:fuel Pump
Chrysler (FCA US, LLC) is recalling certain 2020-2022 Jeep Wrangler, Ram 1500, and 2021-2022 Jeep Gladiator vehicles equipped with 3.0L diesel engines. The high pressure fuel pump (HPFP) may fail, causing an engine stall.
Consequence: An engine stall can increase the risk of a crash.
Remedy: Dealers will replace the HPFP and inspect and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is Z96.
22V407000 · Back Over Prevention:display Function
Jun 9, 2022
Chrysler (FCA US, LLC) is recalling certain 2022 Ram 1500, 2500 pickup trucks, and 3500 Cab Chassis vehicles with GVWR less than 10,000 lbs. The radio software may prevent the rearview image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence & remedy
Consequence: A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.
Remedy: Dealers will reprogram the radio software, free of charge. Owner notification letters were mailed July 5, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLS's number for this recall is Z47.
21V871000 · Visibility:defroster/defogger/hvac System:windshield:electrical Heating Element
Nov 10, 2021
Chrysler (FCA US, LLC) is recalling certain 2022 Ram 1500 vehicles. These vehicles may have been built with incompatible heating, ventilation, and air conditioning systems (HVAC), resulting in the windshield defrosting and defogging system being inoperable to drivers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 103, "Windshield Defrosting and Defogging Systems."
Consequence & remedy
Consequence: An inoperable defrosting and defogging system can reduce visibility for drivers in certain conditions, increasing the risk of a crash.
Remedy: FCA US, LLC will repurchase the affected vehicles, free of charge. Owner notification letters were mailed November 22, 2021. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y88.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2PE24018 · Engine Stall With Intermittent Restart
Opened Jul 19, 2024 · No close date supplied
Status: open (inferred from source dates) · Electrical System; Electrical SYSTEM:12V/24V/48V Battery; Electrical System:alternator/generator/regulator; Electrical System:body Control Module/bcm; Electrical System:body Control Module:software; Engine; Engine And Engine Cooling:engine:engine Control Module (ecu/ecm); Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software; Hybrid Propulsion System; Hybrid Propulsion System: Inverter
The Office of Defects Investigation (ODI) has received 80 consumer complaints alleging an engine stall and loss of motive power on model year (MY) 2022 RAM 1500 pickup trucks and 2022 Jeep Wagoneer SUV vehicles. The particular engines in the subject vehicles are equipped with the Fiat Chrysler Automotive Group LLC (FCA) 5.7L Hemi eTorque system. The eTorque system is a mild hybrid system that lets the vehicle partially power itself. It accomplishes this by converting the captured energy from the braking system into electricity for the battery pack, which is then used to power a variety of electrical components. ETorque engines replace the alternator with a 48-volt battery-powered belt drive and a motor generator. The motor generator provides extra torque to the crankshaft during gear changes. Simultaneously, the motor generator uses the 48-volt battery pack to increase torque. Many of the complaints state that the vehicle's engine would shut off, often while travelling at slow speed, the vehicle would shift into park and apply the emergency brake. The vehicles were sometimes able to be restarted. In addition, complaints state that the malfunction warning light with the battery fault symbol appeared on the dash. Many complaints state that a low voltage condition fault is present, sometimes not being able to restart the vehicle. On April 13, 2023, FCA announced recall 23V-265 describing a defect in certain 2021 Ram 1500 vehicles equipped with 5.7L eTorque engines. The recall described a defect in the powertrain control module software can cause an incorrect fuel mixture condition in the engine, and result in an engine stall. In February of 2024, ODI provided the complaints on the 2022 Ram 1500 and Wagoneer vehicles to FCA. After reviewing the complaints, FCA stated that “the loss of motive power was likely not caused by an over rich fuel condition (as outlined in recall 23V-265), but rather some other cause (e.g., an electrical concern that causes the engine to shut down).” A Preliminary Evaluation has been opened to assess the scope, frequency, root cause(s) and consequences of these loss/stall of motive power incidents. Additionally, ODI may expand the scope of the subject population during the investigation, if needed. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (10)
Electrical SYSTEM:12V/24V/48V Battery
The Office of Defects Investigation (ODI) has received 80 consumer complaints alleging an engine stall and loss of motive power on model year (MY) 2022 RAM 1500 pickup trucks and 2022 Jeep Wagoneer SUV vehicles. The particular engines in the subject vehicles are equipped with the Fiat Chrysler Automotive Group LLC (FCA) 5.7L Hemi eTorque system. The eTorque system is a mild hybrid system that lets the vehicle partially power itself. It accomplishes this by converting the captured energy from the braking system into electricity for the battery pack, which is then used to power a variety of electrical components. ETorque engines replace the alternator with a 48-volt battery-powered belt drive and a motor generator. The motor generator provides extra torque to the crankshaft during gear changes. Simultaneously, the motor generator uses the 48-volt battery pack to increase torque. Many of the complaints state that the vehicle's engine would shut off, often while travelling at slow speed, the vehicle would shift into park and apply the emergency brake. The vehicles were sometimes able to be restarted. In addition, complaints state that the malfunction warning light with the battery fault symbol appeared on the dash. Many complaints state that a low voltage condition fault is present, sometimes not being able to restart the vehicle. On April 13, 2023, FCA announced recall 23V-265 describing a defect in certain 2021 Ram 1500 vehicles equipped with 5.7L eTorque engines. The recall described a defect in the powertrain control module software can cause an incorrect fuel mixture condition in the engine, and result in an engine stall. In February of 2024, ODI provided the complaints on the 2022 Ram 1500 and Wagoneer vehicles to FCA. After reviewing the complaints, FCA stated that “the loss of motive power was likely not caused by an over rich fuel condition (as outlined in recall 23V-265), but rather some other cause (e.g., an electrical concern that causes the engine to shut down).” A Preliminary Evaluation has been opened to assess the scope, frequency, root cause(s) and consequences of these loss/stall of motive power incidents. Additionally, ODI may expand the scope of the subject population during the investigation, if needed. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Electrical System:alternator/generator/regulator
The Office of Defects Investigation (ODI) has received 80 consumer complaints alleging an engine stall and loss of motive power on model year (MY) 2022 RAM 1500 pickup trucks and 2022 Jeep Wagoneer SUV vehicles. The particular engines in the subject vehicles are equipped with the Fiat Chrysler Automotive Group LLC (FCA) 5.7L Hemi eTorque system. The eTorque system is a mild hybrid system that lets the vehicle partially power itself. It accomplishes this by converting the captured energy from the braking system into electricity for the battery pack, which is then used to power a variety of electrical components. ETorque engines replace the alternator with a 48-volt battery-powered belt drive and a motor generator. The motor generator provides extra torque to the crankshaft during gear changes. Simultaneously, the motor generator uses the 48-volt battery pack to increase torque. Many of the complaints state that the vehicle's engine would shut off, often while travelling at slow speed, the vehicle would shift into park and apply the emergency brake. The vehicles were sometimes able to be restarted. In addition, complaints state that the malfunction warning light with the battery fault symbol appeared on the dash. Many complaints state that a low voltage condition fault is present, sometimes not being able to restart the vehicle. On April 13, 2023, FCA announced recall 23V-265 describing a defect in certain 2021 Ram 1500 vehicles equipped with 5.7L eTorque engines. The recall described a defect in the powertrain control module software can cause an incorrect fuel mixture condition in the engine, and result in an engine stall. In February of 2024, ODI provided the complaints on the 2022 Ram 1500 and Wagoneer vehicles to FCA. After reviewing the complaints, FCA stated that “the loss of motive power was likely not caused by an over rich fuel condition (as outlined in recall 23V-265), but rather some other cause (e.g., an electrical concern that causes the engine to shut down).” A Preliminary Evaluation has been opened to assess the scope, frequency, root cause(s) and consequences of these loss/stall of motive power incidents. Additionally, ODI may expand the scope of the subject population during the investigation, if needed. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Electrical System:body Control Module/bcm
The Office of Defects Investigation (ODI) has received 80 consumer complaints alleging an engine stall and loss of motive power on model year (MY) 2022 RAM 1500 pickup trucks and 2022 Jeep Wagoneer SUV vehicles. The particular engines in the subject vehicles are equipped with the Fiat Chrysler Automotive Group LLC (FCA) 5.7L Hemi eTorque system. The eTorque system is a mild hybrid system that lets the vehicle partially power itself. It accomplishes this by converting the captured energy from the braking system into electricity for the battery pack, which is then used to power a variety of electrical components. ETorque engines replace the alternator with a 48-volt battery-powered belt drive and a motor generator. The motor generator provides extra torque to the crankshaft during gear changes. Simultaneously, the motor generator uses the 48-volt battery pack to increase torque. Many of the complaints state that the vehicle's engine would shut off, often while travelling at slow speed, the vehicle would shift into park and apply the emergency brake. The vehicles were sometimes able to be restarted. In addition, complaints state that the malfunction warning light with the battery fault symbol appeared on the dash. Many complaints state that a low voltage condition fault is present, sometimes not being able to restart the vehicle. On April 13, 2023, FCA announced recall 23V-265 describing a defect in certain 2021 Ram 1500 vehicles equipped with 5.7L eTorque engines. The recall described a defect in the powertrain control module software can cause an incorrect fuel mixture condition in the engine, and result in an engine stall. In February of 2024, ODI provided the complaints on the 2022 Ram 1500 and Wagoneer vehicles to FCA. After reviewing the complaints, FCA stated that “the loss of motive power was likely not caused by an over rich fuel condition (as outlined in recall 23V-265), but rather some other cause (e.g., an electrical concern that causes the engine to shut down).” A Preliminary Evaluation has been opened to assess the scope, frequency, root cause(s) and consequences of these loss/stall of motive power incidents. Additionally, ODI may expand the scope of the subject population during the investigation, if needed. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Electrical System:body Control Module:software
The Office of Defects Investigation (ODI) has received 80 consumer complaints alleging an engine stall and loss of motive power on model year (MY) 2022 RAM 1500 pickup trucks and 2022 Jeep Wagoneer SUV vehicles. The particular engines in the subject vehicles are equipped with the Fiat Chrysler Automotive Group LLC (FCA) 5.7L Hemi eTorque system. The eTorque system is a mild hybrid system that lets the vehicle partially power itself. It accomplishes this by converting the captured energy from the braking system into electricity for the battery pack, which is then used to power a variety of electrical components. ETorque engines replace the alternator with a 48-volt battery-powered belt drive and a motor generator. The motor generator provides extra torque to the crankshaft during gear changes. Simultaneously, the motor generator uses the 48-volt battery pack to increase torque. Many of the complaints state that the vehicle's engine would shut off, often while travelling at slow speed, the vehicle would shift into park and apply the emergency brake. The vehicles were sometimes able to be restarted. In addition, complaints state that the malfunction warning light with the battery fault symbol appeared on the dash. Many complaints state that a low voltage condition fault is present, sometimes not being able to restart the vehicle. On April 13, 2023, FCA announced recall 23V-265 describing a defect in certain 2021 Ram 1500 vehicles equipped with 5.7L eTorque engines. The recall described a defect in the powertrain control module software can cause an incorrect fuel mixture condition in the engine, and result in an engine stall. In February of 2024, ODI provided the complaints on the 2022 Ram 1500 and Wagoneer vehicles to FCA. After reviewing the complaints, FCA stated that “the loss of motive power was likely not caused by an over rich fuel condition (as outlined in recall 23V-265), but rather some other cause (e.g., an electrical concern that causes the engine to shut down).” A Preliminary Evaluation has been opened to assess the scope, frequency, root cause(s) and consequences of these loss/stall of motive power incidents. Additionally, ODI may expand the scope of the subject population during the investigation, if needed. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Electrical System
The Office of Defects Investigation (ODI) has received 80 consumer complaints alleging an engine stall and loss of motive power on model year (MY) 2022 RAM 1500 pickup trucks and 2022 Jeep Wagoneer SUV vehicles. The particular engines in the subject vehicles are equipped with the Fiat Chrysler Automotive Group LLC (FCA) 5.7L Hemi eTorque system. The eTorque system is a mild hybrid system that lets the vehicle partially power itself. It accomplishes this by converting the captured energy from the braking system into electricity for the battery pack, which is then used to power a variety of electrical components. ETorque engines replace the alternator with a 48-volt battery-powered belt drive and a motor generator. The motor generator provides extra torque to the crankshaft during gear changes. Simultaneously, the motor generator uses the 48-volt battery pack to increase torque. Many of the complaints state that the vehicle's engine would shut off, often while travelling at slow speed, the vehicle would shift into park and apply the emergency brake. The vehicles were sometimes able to be restarted. In addition, complaints state that the malfunction warning light with the battery fault symbol appeared on the dash. Many complaints state that a low voltage condition fault is present, sometimes not being able to restart the vehicle. On April 13, 2023, FCA announced recall 23V-265 describing a defect in certain 2021 Ram 1500 vehicles equipped with 5.7L eTorque engines. The recall described a defect in the powertrain control module software can cause an incorrect fuel mixture condition in the engine, and result in an engine stall. In February of 2024, ODI provided the complaints on the 2022 Ram 1500 and Wagoneer vehicles to FCA. After reviewing the complaints, FCA stated that “the loss of motive power was likely not caused by an over rich fuel condition (as outlined in recall 23V-265), but rather some other cause (e.g., an electrical concern that causes the engine to shut down).” A Preliminary Evaluation has been opened to assess the scope, frequency, root cause(s) and consequences of these loss/stall of motive power incidents. Additionally, ODI may expand the scope of the subject population during the investigation, if needed. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine:engine Control Module (ecu/ecm)
The Office of Defects Investigation (ODI) has received 80 consumer complaints alleging an engine stall and loss of motive power on model year (MY) 2022 RAM 1500 pickup trucks and 2022 Jeep Wagoneer SUV vehicles. The particular engines in the subject vehicles are equipped with the Fiat Chrysler Automotive Group LLC (FCA) 5.7L Hemi eTorque system. The eTorque system is a mild hybrid system that lets the vehicle partially power itself. It accomplishes this by converting the captured energy from the braking system into electricity for the battery pack, which is then used to power a variety of electrical components. ETorque engines replace the alternator with a 48-volt battery-powered belt drive and a motor generator. The motor generator provides extra torque to the crankshaft during gear changes. Simultaneously, the motor generator uses the 48-volt battery pack to increase torque. Many of the complaints state that the vehicle's engine would shut off, often while travelling at slow speed, the vehicle would shift into park and apply the emergency brake. The vehicles were sometimes able to be restarted. In addition, complaints state that the malfunction warning light with the battery fault symbol appeared on the dash. Many complaints state that a low voltage condition fault is present, sometimes not being able to restart the vehicle. On April 13, 2023, FCA announced recall 23V-265 describing a defect in certain 2021 Ram 1500 vehicles equipped with 5.7L eTorque engines. The recall described a defect in the powertrain control module software can cause an incorrect fuel mixture condition in the engine, and result in an engine stall. In February of 2024, ODI provided the complaints on the 2022 Ram 1500 and Wagoneer vehicles to FCA. After reviewing the complaints, FCA stated that “the loss of motive power was likely not caused by an over rich fuel condition (as outlined in recall 23V-265), but rather some other cause (e.g., an electrical concern that causes the engine to shut down).” A Preliminary Evaluation has been opened to assess the scope, frequency, root cause(s) and consequences of these loss/stall of motive power incidents. Additionally, ODI may expand the scope of the subject population during the investigation, if needed. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software
The Office of Defects Investigation (ODI) has received 80 consumer complaints alleging an engine stall and loss of motive power on model year (MY) 2022 RAM 1500 pickup trucks and 2022 Jeep Wagoneer SUV vehicles. The particular engines in the subject vehicles are equipped with the Fiat Chrysler Automotive Group LLC (FCA) 5.7L Hemi eTorque system. The eTorque system is a mild hybrid system that lets the vehicle partially power itself. It accomplishes this by converting the captured energy from the braking system into electricity for the battery pack, which is then used to power a variety of electrical components. ETorque engines replace the alternator with a 48-volt battery-powered belt drive and a motor generator. The motor generator provides extra torque to the crankshaft during gear changes. Simultaneously, the motor generator uses the 48-volt battery pack to increase torque. Many of the complaints state that the vehicle's engine would shut off, often while travelling at slow speed, the vehicle would shift into park and apply the emergency brake. The vehicles were sometimes able to be restarted. In addition, complaints state that the malfunction warning light with the battery fault symbol appeared on the dash. Many complaints state that a low voltage condition fault is present, sometimes not being able to restart the vehicle. On April 13, 2023, FCA announced recall 23V-265 describing a defect in certain 2021 Ram 1500 vehicles equipped with 5.7L eTorque engines. The recall described a defect in the powertrain control module software can cause an incorrect fuel mixture condition in the engine, and result in an engine stall. In February of 2024, ODI provided the complaints on the 2022 Ram 1500 and Wagoneer vehicles to FCA. After reviewing the complaints, FCA stated that “the loss of motive power was likely not caused by an over rich fuel condition (as outlined in recall 23V-265), but rather some other cause (e.g., an electrical concern that causes the engine to shut down).” A Preliminary Evaluation has been opened to assess the scope, frequency, root cause(s) and consequences of these loss/stall of motive power incidents. Additionally, ODI may expand the scope of the subject population during the investigation, if needed. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine
The Office of Defects Investigation (ODI) has received 80 consumer complaints alleging an engine stall and loss of motive power on model year (MY) 2022 RAM 1500 pickup trucks and 2022 Jeep Wagoneer SUV vehicles. The particular engines in the subject vehicles are equipped with the Fiat Chrysler Automotive Group LLC (FCA) 5.7L Hemi eTorque system. The eTorque system is a mild hybrid system that lets the vehicle partially power itself. It accomplishes this by converting the captured energy from the braking system into electricity for the battery pack, which is then used to power a variety of electrical components. ETorque engines replace the alternator with a 48-volt battery-powered belt drive and a motor generator. The motor generator provides extra torque to the crankshaft during gear changes. Simultaneously, the motor generator uses the 48-volt battery pack to increase torque. Many of the complaints state that the vehicle's engine would shut off, often while travelling at slow speed, the vehicle would shift into park and apply the emergency brake. The vehicles were sometimes able to be restarted. In addition, complaints state that the malfunction warning light with the battery fault symbol appeared on the dash. Many complaints state that a low voltage condition fault is present, sometimes not being able to restart the vehicle. On April 13, 2023, FCA announced recall 23V-265 describing a defect in certain 2021 Ram 1500 vehicles equipped with 5.7L eTorque engines. The recall described a defect in the powertrain control module software can cause an incorrect fuel mixture condition in the engine, and result in an engine stall. In February of 2024, ODI provided the complaints on the 2022 Ram 1500 and Wagoneer vehicles to FCA. After reviewing the complaints, FCA stated that “the loss of motive power was likely not caused by an over rich fuel condition (as outlined in recall 23V-265), but rather some other cause (e.g., an electrical concern that causes the engine to shut down).” A Preliminary Evaluation has been opened to assess the scope, frequency, root cause(s) and consequences of these loss/stall of motive power incidents. Additionally, ODI may expand the scope of the subject population during the investigation, if needed. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Hybrid Propulsion System
The Office of Defects Investigation (ODI) has received 80 consumer complaints alleging an engine stall and loss of motive power on model year (MY) 2022 RAM 1500 pickup trucks and 2022 Jeep Wagoneer SUV vehicles. The particular engines in the subject vehicles are equipped with the Fiat Chrysler Automotive Group LLC (FCA) 5.7L Hemi eTorque system. The eTorque system is a mild hybrid system that lets the vehicle partially power itself. It accomplishes this by converting the captured energy from the braking system into electricity for the battery pack, which is then used to power a variety of electrical components. ETorque engines replace the alternator with a 48-volt battery-powered belt drive and a motor generator. The motor generator provides extra torque to the crankshaft during gear changes. Simultaneously, the motor generator uses the 48-volt battery pack to increase torque. Many of the complaints state that the vehicle's engine would shut off, often while travelling at slow speed, the vehicle would shift into park and apply the emergency brake. The vehicles were sometimes able to be restarted. In addition, complaints state that the malfunction warning light with the battery fault symbol appeared on the dash. Many complaints state that a low voltage condition fault is present, sometimes not being able to restart the vehicle. On April 13, 2023, FCA announced recall 23V-265 describing a defect in certain 2021 Ram 1500 vehicles equipped with 5.7L eTorque engines. The recall described a defect in the powertrain control module software can cause an incorrect fuel mixture condition in the engine, and result in an engine stall. In February of 2024, ODI provided the complaints on the 2022 Ram 1500 and Wagoneer vehicles to FCA. After reviewing the complaints, FCA stated that “the loss of motive power was likely not caused by an over rich fuel condition (as outlined in recall 23V-265), but rather some other cause (e.g., an electrical concern that causes the engine to shut down).” A Preliminary Evaluation has been opened to assess the scope, frequency, root cause(s) and consequences of these loss/stall of motive power incidents. Additionally, ODI may expand the scope of the subject population during the investigation, if needed. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Hybrid Propulsion System: Inverter
The Office of Defects Investigation (ODI) has received 80 consumer complaints alleging an engine stall and loss of motive power on model year (MY) 2022 RAM 1500 pickup trucks and 2022 Jeep Wagoneer SUV vehicles. The particular engines in the subject vehicles are equipped with the Fiat Chrysler Automotive Group LLC (FCA) 5.7L Hemi eTorque system. The eTorque system is a mild hybrid system that lets the vehicle partially power itself. It accomplishes this by converting the captured energy from the braking system into electricity for the battery pack, which is then used to power a variety of electrical components. ETorque engines replace the alternator with a 48-volt battery-powered belt drive and a motor generator. The motor generator provides extra torque to the crankshaft during gear changes. Simultaneously, the motor generator uses the 48-volt battery pack to increase torque. Many of the complaints state that the vehicle's engine would shut off, often while travelling at slow speed, the vehicle would shift into park and apply the emergency brake. The vehicles were sometimes able to be restarted. In addition, complaints state that the malfunction warning light with the battery fault symbol appeared on the dash. Many complaints state that a low voltage condition fault is present, sometimes not being able to restart the vehicle. On April 13, 2023, FCA announced recall 23V-265 describing a defect in certain 2021 Ram 1500 vehicles equipped with 5.7L eTorque engines. The recall described a defect in the powertrain control module software can cause an incorrect fuel mixture condition in the engine, and result in an engine stall. In February of 2024, ODI provided the complaints on the 2022 Ram 1500 and Wagoneer vehicles to FCA. After reviewing the complaints, FCA stated that “the loss of motive power was likely not caused by an over rich fuel condition (as outlined in recall 23V-265), but rather some other cause (e.g., an electrical concern that causes the engine to shut down).” A Preliminary Evaluation has been opened to assess the scope, frequency, root cause(s) and consequences of these loss/stall of motive power incidents. Additionally, ODI may expand the scope of the subject population during the investigation, if needed. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
EA23001 · High Pressure Fuel Pump Failure
Opened Mar 17, 2023 · No close date supplied
Status: open (inferred from source dates) · Fuel System, Diesel:delivery:fuel Pump
The Office of Defects Investigation (ODI) opened PE21-021 on October 14, 2021, to investigate incidents alleging a stall/loss of motive power as a result of high-pressure fuel pump failures in certain model year (MY) 2019-2020 Ram 2500, 3500, 4500, and 5500 heavy duty trucks equipped with 6.7L Cummins turbodiesel engines. During the investigation, ODI sought to determine if the related defect allegation was limited in scope to the recalled population. After review of information request response materials from both FCA and BMW, NHTSA determined that sufficient information to identify a comprehensive recall population could not be produced by FCA and BMW.During the investigation FCA filed recalls 22V406, 22E048, 22V767, and 22E087 which include vehicles not identified in the initial subject population by ODI. ODI also received recall 21V586, involving loss of motive power due to failed CP4 fuel pumps on certain BMW manufactured vehicles. An information request letter response received from BMW indicated that failed pumps on their vehicles were caused by an interaction between pump internal components and US market diesel fuel, leading to increased slip and eventual particle-generating wear surface. Additional work will be done to identify whether a similar root cause is associated with the FCA recalled population and if similar wear dynamics occur on pumps supplied to vehicle manufacturers other than those included in the recalled population.ODI has upgraded this investigation to an EA in order to 1) determine engineering specifications of internal pump components that are correlated with pump failure leading to loss of motive power or other safety related hazards, 2) identify vehicle populations equipped with alleged defective pump variants, 3) assess if vehicles equipped with alleged defective pump variants result in an unreasonable risk to motor vehicle safety and 4) gather and review any other relevant information related to high pressure fuel pump failure associated with the subject populations of recalls 21V586, 21V880, 21E094, 22V406, 22E048, 22V767, and 22E087.Review of the above information will allow NHTSA to confirm root cause and recall remedy viability, and identify and evaluate vehicle populations equipped with pump components that may pose an unreasonable risk to motor vehicle safety.The ODI reports cited above can be reviewed at: http://www-odi.nhtsa.dot.gov/owners/SearchNHTSAID using the following complaint identification numbers: 11257550, 11351441, 11361603, 11361616, 11365300, 11365426, 11365858, 11366401, 11372337, 11373793, 11374797, 11376793, 11377871, 11378173, 11384377, 11386063, 11387018, 11399710, 11402550, 11415339, 11418868, 11418870, 11427075, 11434276, 11436807, 11437226, 11437249, 11437273, 11437292, 11437294, 11437394, 11437399, 11437403, 11437405, 11437423, 11437528, 11437565, 11437579, 11437580, 11437590, 11437679, 11437744, 11437781, 11437842, 11437993, 11438006, 11438008, 11438121, 11438138, 11438155, 11438392, 11438629, 11439359, 11439879, 11440397, 11443030, 11446542, 11448163, 11453556, 11458918, 11460558, 11469337