IllustrationOur van shifts really hard at low speeds (around 12-15mph). This happens randomly. We’ve taken to our dealership and they’ve replaced the electronic shift module (I think that’s what they called it) but it’s doing it again. This has been going on for over 3 years!
2017 Chrysler Pacifica
Owner reports · Recalls · Investigations
More warning signs than most Pacifica years
Owner complaints for the 2017 Chrysler Pacifica are substantially higher than the model-year median of 189.
About this comparison →How this year compares
Owner complaints by model year
Compare all Pacifica 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
3900–25K
20925–50K
11650–75K
3975–100K
27100–150K
12150K+
793 reports with mileage · 726 unknown
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 522 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 468 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 389 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
46 crash reports10 fire reports22 injury reports
Unknown Or Other complaints
213 reportsI have a 2017 Chrysler Pacifica. There have been multiple instances recently where my car has stalled and lost power while on the road. There was a recall on it (U01) in 2018, for the powertrain control module because it was stalling and losing power. I completed the recall and did not experience issues again until the last m…
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I have a 2017 Chrysler Pacifica. There have been multiple instances recently where my car has stalled and lost power while on the road. There was a recall on it (U01) in 2018, for the powertrain control module because it was stalling and losing power. I completed the recall and did not experience issues again until the last month or so. I had taken my car in for service because it kept lurching forward when trying to accelerate from a stop. They did an update, and since then I have had multiple occasions when I lost power. I took it to the dealership after each instance and it has not been replicated, however they did see the error codes and tried to reset the vehicle. Last week they took the computer back to factory settings to try to fix it. This is a very dangerous situation since my car slows down and completely turns off in the middle of traffic. We are lucky we have not been hit by another car yet. There were no warning lamps, messages, or other symptoms prior to the power failure.
As I am driving the vehicle will jerk forward. It feels as if it has been rear ended but no such collision has accrued. It also does this when I am sitting at a red light, then when I begin to accelerate it acts as though it is going to stall.
Paint bubbling on the hood, possible corrosion. Could lead to further damage and lead to latch failure if it continues to spread.
Delayed engagement and hard shifting when driving in lore stopped. Especially noticeable when driving in there city, stop and go traffic.
THIS IS THE 2ND TIME I HAVE REPORTED A COMPLAINT ABOUT THIS NOISE ISSUE. FIRST ISSUE 10/2020. THERE IS A LOUD BUZZ WHEN UNLOCKING THE VAN DOORS. VAN CAN BE ON OR OFF. ALSO MAKES THE NOISE WHEN EXITING THE VAN. IT'S AN INTERMITTENT THING THAT GOES AWAY, LIKE AFTER REPORTING IT AROUND NOV 2020. NOISE BEGAN AGAIN AUG 2021. …
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THIS IS THE 2ND TIME I HAVE REPORTED A COMPLAINT ABOUT THIS NOISE ISSUE. FIRST ISSUE 10/2020. THERE IS A LOUD BUZZ WHEN UNLOCKING THE VAN DOORS. VAN CAN BE ON OR OFF. ALSO MAKES THE NOISE WHEN EXITING THE VAN. IT'S AN INTERMITTENT THING THAT GOES AWAY, LIKE AFTER REPORTING IT AROUND NOV 2020. NOISE BEGAN AGAIN AUG 2021. ANNOYING AND EMBARASSING AS IT CAN BE HEARD FROM OUTSIDE TOO.
I have twin boys, I let them out of their car seats after returning from daycare. I took bags in my house and returned to find my door off the upper track and hanging from the lower attachment causing much stress to the bracket and and scratching my exterior paint. From the door opening and closing so many time off the track. …
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I have twin boys, I let them out of their car seats after returning from daycare. I took bags in my house and returned to find my door off the upper track and hanging from the lower attachment causing much stress to the bracket and and scratching my exterior paint. From the door opening and closing so many time off the track. This occurred after my son said he hit that button on the door a few times. This door could of easily fallen off or hurt one of my sons. Very scary! Also I found numerous other Pacifica forums that say the side windows have broken on there vehicles after this same type of event has happened. I am very concerned, this is my daily driver for all 3 of my sons who are all under 4yrs old. This heavy door could of caused serious damage to one of my sons. Please help me resolve this problem. Also now I have scratches on my paint from the door going back a forth which is visible from the outside.
My wife said that she was pulling into a parking spot and did not have her foot on the accelerator as she coasted into the spot. The car accelerated by itself she had to step hard on the brake to get it to stop before she hit another car. It was not a problem with a floor mat since they are snapped into place and do not come clo…
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My wife said that she was pulling into a parking spot and did not have her foot on the accelerator as she coasted into the spot. The car accelerated by itself she had to step hard on the brake to get it to stop before she hit another car. It was not a problem with a floor mat since they are snapped into place and do not come close to the pedals. I do see that similar problems have been reported on this type of vehicle with no satisfaction received. This incident is the 2nd time it has happened according to my wife. She does most of the driving around town.
The rear lift gate locking mechanism failed while driving causing the lift gate to open in traffic. There is no manual lock or release for the lift gate.
THE MINIVAN SUDDENLY SHUT-OFF WHILE CRUISING AT 45 MILES/HOUR. ALMOST REAR ENDED BY ANOTHER VEHICLE ALONG WARREN ROAD AND WAYNE RD IN WESTAND ,MI. PUSHED THE IGNITION BUTTON AGAIN AFTER CAR IN STOP MOTION. NO MALFUNCTION INDICATOR LIGHT AFTER INCIDENT.
Official recalls
1125V876000 · Equipment Adaptive/mobility:wheelchair Restraints/securement:latch/anchor:
Dec 17, 2025
Rollx Vans (Rollx) is recalling certain GMC Yukon, Sierra, Chevrolet Express 2500, Ford Transit, E-250, Toyota Sienna, Sienna Hybrid, Honda Odyssey, Chrysler Town and Country, Voyager, Pacifica, Dodge Grand Caravan, and Ram Promaster vehicles equipped with QRT-Deluxe and QRT-Max wheelchair restraints. Please refer to Rollx's recall report for specific model year information. The retractors may not lock, preventing the wheelchair from being properly secured.
Consequence & remedy
Consequence: An unsecured wheelchair can move during transit, increasing the risk of injury.
Remedy: Rollx will work with Q'Straint to inspect and replace the retractors as necessary, free of charge. Owner notification letters were mailed February 5, 2026. Owners may contact Rollx's customer service at 1-800-956-6668.
23V010000 · Electrical System:wiring:connectors/plugs/receptacles; Hybrid Propulsion System: Inverter
Jan 17, 2023
Chrysler (FCA US, LLC) is recalling certain 2017-2023 Pacifica Plug-In Hybrid Electric vehicles (PHEVs). An internal transmission wiring connector may short circuit, resulting in an unexpected engine shutdown.
Consequence & remedy
Consequence: An unexpected engine shutdown can cause a loss of drive power, increasing the risk of a crash.
Remedy: Dealers will update the Power Inverter Module (PIM) software and, if necessary, update the instrument panel cluster (IPC) and the electronic control module (ECM) software, free of charge. FCA US will notify dealers and begin notifying owners on or about: 03/21/2023 for 2021 model year vehicles, 05/02/2023 for 2019-2020 model year vehicles, and 06/15/2023 for 2017-2018 model year vehicles. FCA began notifying owners on February 23, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 03A.
Additional source detail variants (2)
Electrical System:wiring:connectors/plugs/receptacles
Chrysler (FCA US, LLC) is recalling certain 2017-2023 Pacifica Plug-In Hybrid Electric vehicles (PHEVs). An internal transmission wiring connector may short circuit, resulting in an unexpected engine shutdown.
Consequence: An unexpected engine shutdown can cause a loss of drive power, increasing the risk of a crash.
Remedy: Dealers will update the Power Inverter Module (PIM) software and, if necessary, update the instrument panel cluster (IPC) and the electronic control module (ECM) software, free of charge. FCA US will notify dealers and begin notifying owners on or about: 03/21/2023 for 2021 model year vehicles, 05/02/2023 for 2019-2020 model year vehicles, and 06/15/2023 for 2017-2018 model year vehicles. FCA began notifying owners on February 23, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 03A.
Hybrid Propulsion System: Inverter
Chrysler (FCA US, LLC) is recalling certain 2017-2023 Pacifica Plug-In Hybrid Electric vehicles (PHEVs). An internal transmission wiring connector may short circuit, resulting in an unexpected engine shutdown.
Consequence: An unexpected engine shutdown can cause a loss of drive power, increasing the risk of a crash.
Remedy: Dealers will update the Power Inverter Module (PIM) software and, if necessary, update the instrument panel cluster (IPC) and the electronic control module (ECM) software, free of charge. FCA US will notify dealers and begin notifying owners on or about: 03/21/2023 for 2021 model year vehicles, 05/02/2023 for 2019-2020 model year vehicles, and 06/15/2023 for 2017-2018 model year vehicles. FCA began notifying owners on February 23, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 03A.
19V348000 · Electrical SYSTEM:12V/24V/48V Battery
May 9, 2019
Chrysler (FCA US LLC) is recalling certain 2017-2019 Pacifica vehicles equipped with engine stop/start systems. A loose battery ground connection may result in an intermittent loss of power steering assist and/or a stall.
Consequence & remedy
Consequence: A loss of power steering assist or a stall can increase the risk of crash.
Remedy: Chrysler will notify owners, and dealers will inspect the battery ground surfaces, clean the contact surfaces as needed, and properly reassemble the ground connection, free of charge. The recall began May 24, 2019. Owners may contact Chrysler customer service at 1-800-853-1403. FCA US' number for this recall is V53.
18V524000 · Electrical System:wiring:front Underhood
Aug 9, 2018
Chrysler (FCA US LLC) is recalling certain 2018 Jeep Renegade, Compass and Grand Cherokee, RAM 1500 and Promaster, Fiat 500x, Dodge Journey, Challenger, Charger and Durango and Chrysler 300x vehicles, 2017-2018 Jeep Wrangler, Dodge Grand Caravan and Chrysler Town and Country vehicles and 2018-2019 Jeep Cherokee and 2018 Chrysler Pacifica and Pacifica Hybrid vehicles. The powertrain control module may be equipped with a voltage regulator chip in the circuit board that may fail, causing a stall or a no start condition.
Consequence & remedy
Consequence: A vehicle stall can increase the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will replace the powertrain control module, free of charge. The recall began October 2, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U87.
18V395000 · Electrical SYSTEM:IGNITION:ANTI-THEFT:CONTROL Module; EQUIPMENT:ELECTRICAL:ANTI-THEFT Devices
Jun 14, 2018
Chrysler (FCA US LLC) is recalling certain 2017-2018 Chrysler Pacifica vehicles. The Manual Park Release (MPR) plug may be removed without a tool. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection."
Consequence & remedy
Consequence: If the MPR is engaged unintentionally, the vehicle could roll away striking and injuring a bystander or cause a crash.
Remedy: Chrysler will notify owners, and dealers will replace the MPR plug, free of charge. The recall began July 9, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U50.
Additional source detail variants (2)
EQUIPMENT:ELECTRICAL:ANTI-THEFT Devices
Chrysler (FCA US LLC) is recalling certain 2017-2018 Chrysler Pacifica vehicles. The Manual Park Release (MPR) plug may be removed without a tool. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection."
Consequence: If the MPR is engaged unintentionally, the vehicle could roll away striking and injuring a bystander or cause a crash.
Remedy: Chrysler will notify owners, and dealers will replace the MPR plug, free of charge. The recall began July 9, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U50.
Electrical SYSTEM:IGNITION:ANTI-THEFT:CONTROL Module
Chrysler (FCA US LLC) is recalling certain 2017-2018 Chrysler Pacifica vehicles. The Manual Park Release (MPR) plug may be removed without a tool. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection."
Consequence: If the MPR is engaged unintentionally, the vehicle could roll away striking and injuring a bystander or cause a crash.
Remedy: Chrysler will notify owners, and dealers will replace the MPR plug, free of charge. The recall began July 9, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U50.
18V332000 · Electrical System:software; Electrical System:wiring; Vehicle Speed Control:cruise Control
May 17, 2018
Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.
Consequence & remedy
Consequence: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.
Remedy: Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.
Additional source detail variants (3)
Electrical System:software
Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.
Consequence: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.
Remedy: Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.
Vehicle Speed Control:cruise Control
Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.
Consequence: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.
Remedy: Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.
Electrical System:wiring
Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.
Consequence: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.
Remedy: Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.
18V049000 · Electrical System:software; Engine And Engine Cooling:engine
Jan 11, 2018
Chrysler (FCA US LLC) is recalling certain 2017 Chrysler Pacifica vehicles equipped with a 3.6l engine. The engine control software may become out of sync with the crankshaft position sensor, possibly resulting in an engine stall.
Consequence & remedy
Consequence: An engine stall can increase the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will update the engine control software, free of charge. The recall began March 7, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U01.
Additional source detail variants (2)
Electrical System:software
Chrysler (FCA US LLC) is recalling certain 2017 Chrysler Pacifica vehicles equipped with a 3.6l engine. The engine control software may become out of sync with the crankshaft position sensor, possibly resulting in an engine stall.
Consequence: An engine stall can increase the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will update the engine control software, free of charge. The recall began March 7, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U01.
Engine And Engine Cooling:engine
Chrysler (FCA US LLC) is recalling certain 2017 Chrysler Pacifica vehicles equipped with a 3.6l engine. The engine control software may become out of sync with the crankshaft position sensor, possibly resulting in an engine stall.
Consequence: An engine stall can increase the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will update the engine control software, free of charge. The recall began March 7, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U01.
17V542000 · Seat Belts:rear/other
Aug 31, 2017
Chrysler (FCA US LLC) is recalling certain 2017-2018 Chrysler Pacifica vehicles equipped with the 8-passenger seating option. In certain passenger seating and vehicle situations, the second-row center seating position seat belt buckle could cause the left outboard seat belt to become unlatched.
Consequence & remedy
Consequence: Inadvertent unlatching of the left outboard seat belt can increase the risk of injury in the event of a crash.
Remedy: Chrysler will notify owners, and dealers will install a shorter second-row seat belt buckle, free of charge. The recall began October 26, 2017. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is T54.
17V482000 · Power Train:driveline:differential Unit
Jul 28, 2017
Vantage Mobility International, LLC (VMI) is recalling certain 2017 Chrysler Pacifica lowered floor vehicles modified by VMI. The rear pinion bracket on both sides of the vehicle may crack, causing the axle not to be centered and the wheel to wobble.
Consequence & remedy
Consequence: A wheel wobble may cause a possible loss of control, increasing the risk of a crash.
Remedy: VMI will notify owners, and dealers will replace the pinion brackets, free of charge. The recall began on August 14, 2017. Owners may contact VMI customer service at 1-800-488-9082. VMI's number for this recall is PAC20170728.
17V342000 · Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings
May 25, 2017
Vantage Mobility International, LLC (Vantage Mobility) is recalling certain 2017 Chrysler Pacifica lowered floor vans modified by Vantage Mobility for wheelchair accessibility. The affected vans have rear brake lines that might have been crossed during the modification. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 135, "Light Vehicle Brake Systems."
Consequence & remedy
Consequence: The crossed rear brake lines will cause the rear anti-lock brake system to be ineffective, increasing the risk of a crash.
Remedy: Vantage Mobility will notify owners, and dealers will correct the rear brake line attachments, free of charge. The recall began on July 3, 2017. Owners may contact Vantage Mobility customer service at 1-800-488-9082. Vantage Mobility's number for this recall is Pac-20170525.
16V490000 · Seat Belts:rear/other
Jun 30, 2016
Chrysler (FCA US LLC) is recalling certain model year 2017 Pacifica vehicles manufactured February 22, 2016, through April 28, 2016. The center overhead seat belt stow clip may fracture and prevent use of the seat belt in the third-row and/or second-row center passenger seat (if so equipped).
Consequence & remedy
Consequence: If passengers occupying the third-row and/or second-row center seats cannot use a seat belt, there is an increased risk of injury in the event of a crash.
Remedy: Chrysler will notify owners, and dealers will replace the third-row and, if necessary, second-row center overhead seat belt stow bezel, free of charge. The recall began on July 14, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S42.
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
3PE25009 · Intermittent Loss Of Electric Power Steering
Opened Sep 5, 2025 · No close date supplied
Status: open (inferred from source dates) · Steering:electric Power Assist System
The Office of Defects Investigation (ODI) is opening this Preliminary Evaluation to assess the scope, frequency, and potential safety consequences of alleged defects related to the electric power steering (EPS) system in model year (MY) 2017–2018 Chrysler Pacifica vehicles. ODI has received 94 Vehicle Owner Questionnaires (VOQs) reporting a condition in which the steering system exhibits a sticking sensation during gradual turns, particularly when the steering wheel is positioned near the 11 o'clock or 1 o'clock position. Complainants allege that during these events, increased steering effort is required to return the wheel to center. In many cases, this is followed by a sudden reactivation of EPS assistance, which may result in an oversteer condition. This behavior could increase the risk of a crash, especially at higher speeds. ODI has identified multiple VOQs describing similar symptoms. This investigation will assess the frequency, root cause, and potential safety-related consequences of the alleged EPS malfunction. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
RQ24001 · Ignition-off High Voltage Battery Fire (remedy Effectiveness Of Recall 22V-077)
Opened Jan 16, 2024 · No close date supplied
Status: open (inferred from source dates) · Electrical System:propulsion System:traction Battery
On February 11, 2022, Fiat Chrysler Automobiles (FCA) issued a safety recall (NHTSA Recall 22V-077) on all 2017-2018 Pacifica Plug-In Hybrid Electric Vehicles (PHEV) produced between August 12, 2016 through August 7, 2018. The recall addresses ignition “OFF’ fires that originate at the high voltage (HV) battery pack assembly. An ignition ‘OFF’ vehicle fire can result in an increased risk of occupant injury, injury to persons outside the vehicle, and property damage, with little to no warning. At the time of the recall filing the root cause of the vehicle fires was unknown and under investigation by FCA and suppliers. A software remedy designed to improve thermal event detectability by monitoring battery diagnostics is currently being installed on subject vehicles as an interim remedy. As of November 23, 2023, the root cause of the battery failure is unknown. From December 2022 through December 2023, NHTSA has received four consumer complaints (VOQs) alleging vehicle thermal events involving recalled 2017 and 2018 Chrysler Pacifica PHEVs. Additional information collected from complainants confirmed a thermal event originating near or at the HV battery pack after the Recall 22V077 remedy had been applied to the vehicle. Follow up meetings with FCA and suppliers in November and December 2023 to discuss the ongoing root cause investigation and post-recall remedy incidents indicated a recent increase in HV battery thermal events. Furthermore, a review of NHTSA complaint data indicated the post-recall HV battery thermal event complaint rate now exceeds pre-recall levels. The Office of Defects Investigation (ODI) is opening this Recall Query (RQ) to review the effectiveness of the original recall remedy, understand the root cause of the battery fires, investigate additional reports of Pacifica PHEV HV battery fires, and to increase monitoring of the manufacturer root cause investigation. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
DP17003 · Stall/loss Of Motive Power
Opened Dec 1, 2017 · Closed Mar 1, 2018
Status: closed (inferred from source dates) · Engine; Engine And Engine Cooling:engine:gasoline
By letter dated November 30, 2017, the Center for Auto Safety (CAS) petitioned the National Highway Traffic Safety Administration requesting it open an investigation into allegations of engine stalling in the model year (MY) 2017 Chrysler Pacifica, a new vehicle platform. In support of its petition, CAS cited 57 NHTSA complaints alleging an engine stall in the subject Pacifica vehicles, in addition to other information it provided.On December 1, 2017, NHTSA's Office of Defects Investigation opened Defect Petition 17-003 as requested by CAS.ODI sent an information request letter to Fiat Chrysler Automobiles (FCA), the manufacturer of the subject Pacifica vehicles, on December 12, 2017 requesting information related to engine stalling in Pacificas.The letter requested FCA provide the information by January 23, 2018.On January 11, 2018, and after technical discussions with ODI, FCA filed a defect information report advising the agency that it would conduct a safety recall of certain MY2017 Chrysler Pacificas to address a condition resulting in engine stalling without warning.The recall would address nearly 154,000 MY2017 Pacificas manufactured with engine control software that did not contain a routine intended to address loss of crankshaft position information required to keep the engine from stalling.FCA noted the condition could lead to a stall without illuminating a Malfunction Indicator Lamp, and without setting any Diagnostic Trouble Code.Given these conditions, dealer technicians would be unable to properly diagnose, much less correct the cause of the stalling, which resulted in additional stalling events and significant consumer frustration.ODI reviewed consumer complaints it received through the date of FCA's recall filing and identified 88 alleging engine stalling.The ODI complaints generally describe stalling that occurs at low engine (RPM) and/or vehicle speeds, and are consistent in that regard with most of the 445 reports FCA provided.Also both the ODI and FCA reports note that the engine could be readily restarted after stalling.Both circumstances are consistent with the root cause FCA identified and is conducting a recall to address.Additionally, FCA was able to identify an older vehicle population that used the same engine as the MY2017 Pacifica, however the vehicles were manufactured with the remedy level software; according to FCA reports of stalling in this population were significantly lower.No crash or injury reports were identified in either the ODI or FCA reports.Certain MY2017 and all MY2018 Pacificas were manufactured with the remedy level software and are thus not included in the recall action.In view of the recall action FCA has announced, ODI considers the petition moot and is closing the action without a grant or deny decision.The closing of the petition does not constitute a finding by NHTSA that a safety-related defect does not exist, and the agency reserves the right to take additional action if warranted by future circumstances.Reference (ODI) numbers for the above NHTSA complaints:11060960, 11060808, 11060711, 11057809, 11057520, 11057493, 11057171, 11057169, 11057025, 11055566, 11055031, 11054808, 11054746, 11054717, 11054274, 11054085, 11053669, 11053588, 11053553, 11053322, 11052905, 11052892, 11052654, 11052336, 11051390, 11051158, 11048832, 11048728, 11048720, 11048661, 11048626, 11048175, 11047936, 11047831, 11047793, 11047687, 11047684, 11047399, 11045061, 11042619, 11040610, 11040502, 11040294, 11039494, 11035468, 11034698, 11033417, 11032016, 11030729, 11029903, 11025266, 11025119, 11023691, 11023539, 11022835, 11022154, 11021223, 11019457, 11016083, 1101
Additional source detail variants (2)
Engine And Engine Cooling:engine:gasoline
By letter dated November 30, 2017, the Center for Auto Safety (CAS) petitioned the National Highway Traffic Safety Administration requesting it open an investigation into allegations of engine stalling in the model year (MY) 2017 Chrysler Pacifica, a new vehicle platform. In support of its petition, CAS cited 57 NHTSA complaints alleging an engine stall in the subject Pacifica vehicles, in addition to other information it provided.On December 1, 2017, NHTSA's Office of Defects Investigation opened Defect Petition 17-003 as requested by CAS.ODI sent an information request letter to Fiat Chrysler Automobiles (FCA), the manufacturer of the subject Pacifica vehicles, on December 12, 2017 requesting information related to engine stalling in Pacificas.The letter requested FCA provide the information by January 23, 2018.On January 11, 2018, and after technical discussions with ODI, FCA filed a defect information report advising the agency that it would conduct a safety recall of certain MY2017 Chrysler Pacificas to address a condition resulting in engine stalling without warning.The recall would address nearly 154,000 MY2017 Pacificas manufactured with engine control software that did not contain a routine intended to address loss of crankshaft position information required to keep the engine from stalling.FCA noted the condition could lead to a stall without illuminating a Malfunction Indicator Lamp, and without setting any Diagnostic Trouble Code.Given these conditions, dealer technicians would be unable to properly diagnose, much less correct the cause of the stalling, which resulted in additional stalling events and significant consumer frustration.ODI reviewed consumer complaints it received through the date of FCA's recall filing and identified 88 alleging engine stalling.The ODI complaints generally describe stalling that occurs at low engine (RPM) and/or vehicle speeds, and are consistent in that regard with most of the 445 reports FCA provided.Also both the ODI and FCA reports note that the engine could be readily restarted after stalling.Both circumstances are consistent with the root cause FCA identified and is conducting a recall to address.Additionally, FCA was able to identify an older vehicle population that used the same engine as the MY2017 Pacifica, however the vehicles were manufactured with the remedy level software; according to FCA reports of stalling in this population were significantly lower.No crash or injury reports were identified in either the ODI or FCA reports.Certain MY2017 and all MY2018 Pacificas were manufactured with the remedy level software and are thus not included in the recall action.In view of the recall action FCA has announced, ODI considers the petition moot and is closing the action without a grant or deny decision.The closing of the petition does not constitute a finding by NHTSA that a safety-related defect does not exist, and the agency reserves the right to take additional action if warranted by future circumstances.Reference (ODI) numbers for the above NHTSA complaints:11060960, 11060808, 11060711, 11057809, 11057520, 11057493, 11057171, 11057169, 11057025, 11055566, 11055031, 11054808, 11054746, 11054717, 11054274, 11054085, 11053669, 11053588, 11053553, 11053322, 11052905, 11052892, 11052654, 11052336, 11051390, 11051158, 11048832, 11048728, 11048720, 11048661, 11048626, 11048175, 11047936, 11047831, 11047793, 11047687, 11047684, 11047399, 11045061, 11042619, 11040610, 11040502, 11040294, 11039494, 11035468, 11034698, 11033417, 11032016, 11030729, 11029903, 11025266, 11025119, 11023691, 11023539, 11022835, 11022154, 11021223, 11019457, 11016083, 1101
Engine
By letter dated November 30, 2017, the Center for Auto Safety (CAS) petitioned the National Highway Traffic Safety Administration requesting it open an investigation into allegations of engine stalling in the model year (MY) 2017 Chrysler Pacifica, a new vehicle platform. In support of its petition, CAS cited 57 NHTSA complaints alleging an engine stall in the subject Pacifica vehicles, in addition to other information it provided.On December 1, 2017, NHTSA's Office of Defects Investigation opened Defect Petition 17-003 as requested by CAS.ODI sent an information request letter to Fiat Chrysler Automobiles (FCA), the manufacturer of the subject Pacifica vehicles, on December 12, 2017 requesting information related to engine stalling in Pacificas.The letter requested FCA provide the information by January 23, 2018.On January 11, 2018, and after technical discussions with ODI, FCA filed a defect information report advising the agency that it would conduct a safety recall of certain MY2017 Chrysler Pacificas to address a condition resulting in engine stalling without warning.The recall would address nearly 154,000 MY2017 Pacificas manufactured with engine control software that did not contain a routine intended to address loss of crankshaft position information required to keep the engine from stalling.FCA noted the condition could lead to a stall without illuminating a Malfunction Indicator Lamp, and without setting any Diagnostic Trouble Code.Given these conditions, dealer technicians would be unable to properly diagnose, much less correct the cause of the stalling, which resulted in additional stalling events and significant consumer frustration.ODI reviewed consumer complaints it received through the date of FCA's recall filing and identified 88 alleging engine stalling.The ODI complaints generally describe stalling that occurs at low engine (RPM) and/or vehicle speeds, and are consistent in that regard with most of the 445 reports FCA provided.Also both the ODI and FCA reports note that the engine could be readily restarted after stalling.Both circumstances are consistent with the root cause FCA identified and is conducting a recall to address.Additionally, FCA was able to identify an older vehicle population that used the same engine as the MY2017 Pacifica, however the vehicles were manufactured with the remedy level software; according to FCA reports of stalling in this population were significantly lower.No crash or injury reports were identified in either the ODI or FCA reports.Certain MY2017 and all MY2018 Pacificas were manufactured with the remedy level software and are thus not included in the recall action.In view of the recall action FCA has announced, ODI considers the petition moot and is closing the action without a grant or deny decision.The closing of the petition does not constitute a finding by NHTSA that a safety-related defect does not exist, and the agency reserves the right to take additional action if warranted by future circumstances.Reference (ODI) numbers for the above NHTSA complaints:11060960, 11060808, 11060711, 11057809, 11057520, 11057493, 11057171, 11057169, 11057025, 11055566, 11055031, 11054808, 11054746, 11054717, 11054274, 11054085, 11053669, 11053588, 11053553, 11053322, 11052905, 11052892, 11052654, 11052336, 11051390, 11051158, 11048832, 11048728, 11048720, 11048661, 11048626, 11048175, 11047936, 11047831, 11047793, 11047687, 11047684, 11047399, 11045061, 11042619, 11040610, 11040502, 11040294, 11039494, 11035468, 11034698, 11033417, 11032016, 11030729, 11029903, 11025266, 11025119, 11023691, 11023539, 11022835, 11022154, 11021223, 11019457, 11016083, 1101