IllustrationA car turning left on a one lane both way street. The the auto breaking system hit the breaks I was about 6’ away from car going 10 miles per hour. Car behind me almost hit the back of my truck. It took second before breaks let off. System was in normal mode.
2023 Honda Ridgeline
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2023 Honda Ridgeline do not stand out strongly from the model-year median of 92.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all Ridgeline 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: 10 of 126 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.
- Exterior Lighting. Review the 39 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
2 crash reports2 fire reports0 injury reports
Forward Collision Avoidance complaints
11 reportsOftentimes, while driving on a 2-lane road, the Ridgeline will produce an alarm (beeping sound and flashing amber "BRAKE" illuminated on dash display) when driving through a right hand curve with opposite direction traffic in the opposing lane. In every instance, my vehicle and the opposing vehicle are centered in our respective…
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Oftentimes, while driving on a 2-lane road, the Ridgeline will produce an alarm (beeping sound and flashing amber "BRAKE" illuminated on dash display) when driving through a right hand curve with opposite direction traffic in the opposing lane. In every instance, my vehicle and the opposing vehicle are centered in our respective lanes with no indication that either vehicle is on a course to depart their lanes. This is extremely disconcerting as it creates a false emergency alarm. It also makes me think (momentarily) I am not seeing some collision threat. This creates a hazardous situation and I fear that the Automatic Emergency Braking will activate and cause me to lose control of the situation. The opposing traffic scenario I'm describing is quite routine with no cause for alarm. In a worse-case scenario, the opposing vehicle's trajectory would place it on a course further away from me where it could go off the road on the right side of its lane - not to the left towards my vehicle. I have not yet taken it in to the dealership, but I do intend to do so during January 2026.
The collision breaking will fire off automatically in situations where you’re going around a curve and there’s a car coming in the opposite direction. The truck will see the other car and slam on the brakes even though everybody’s in the correct lane it’s terribly dangerous because it basically is brake checking people who are b…
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The collision breaking will fire off automatically in situations where you’re going around a curve and there’s a car coming in the opposite direction. The truck will see the other car and slam on the brakes even though everybody’s in the correct lane it’s terribly dangerous because it basically is brake checking people who are behind you. There’s no rhyme or reason to it. It does not always do it. It just does it sometimes You can turn the system off, but you have to do that every single time that you turned the car on and it’s I’m sure caused many wrecks at this point.
I was leaving a place of business crossing a four lane undivided road legally to make a left turn. There was an oncoming car (at an unknown speed) in the lane I was crossing approaching rapidly. I just needed to accelerate lightly to be clear. The collision braking system activated before I could clear. The driver was headed s…
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I was leaving a place of business crossing a four lane undivided road legally to make a left turn. There was an oncoming car (at an unknown speed) in the lane I was crossing approaching rapidly. I just needed to accelerate lightly to be clear. The collision braking system activated before I could clear. The driver was headed straight for me with a broadside collision imminent. He swerved at the last minute and avoided me by heading into the oncoming traffic lane ( no oncoming cars were present). Results could have been ugly. I have to manually turn that feature off every time I start the vehicle, unless you can have it disabled for me. I do not want my vehicle making decision which I cannot control. Thank you for addressing this matter and a response would be appreciated.
Multiple issues that are safety concerns. 1. The lane mitigation system or forward collision warning system. These has been a constant problem from date of purchase. A. repeated warning flashes on dash when driving on any type of road with a slight curve or a standard turn, also two lane roads causes terrible warning on the da…
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Multiple issues that are safety concerns. 1. The lane mitigation system or forward collision warning system. These has been a constant problem from date of purchase. A. repeated warning flashes on dash when driving on any type of road with a slight curve or a standard turn, also two lane roads causes terrible warning on the dash as well. Very distracting! 2. The adaptive cruise control performs a hard brake/ing when another driver enters into my lane (in front of me) which causes other drivers entering into or following me to also make evasive maneuvers to avoid hitting my vehicle. People think I'm brake checking them. Constant problem and is a serious safety issue. 3. This is also a huge problem and can cause the police to be citing me for a distracted driver violation. My infotainment system has connectivity issue and is very distracting which is a safety issue. example: If I can get my phone connected correctly (constant connectivity issues typically at start up) while driving the infotainment system disconnects randomly and typically will not reconnect unless I stop my vehicle and turn it off so to reset the system. I am a CDL driver and touching or operating an electronic device (cell phone) will cause me to be cited by the police department, this has distracting me regularly. Honda is unwilling to do a software update to remedy these problems and I am gracefully asking for your help. We have spent 46K on a vehicle so we can have these safety features and this vehicle as been the opposite of safe. Super distracting and stressful to drive. I have spoken to the dealership four separate times about these issues but I recently found out by Honda that only one did the dealership document my concerns.
My brakes locked and my accelerator pedal deactivated without warning or cause. The engine and all accessories continued to work normally, but the gas pedal remained deactivated until I came to a complete stop. I was in the process of merging into the oncoming lane. I still own the vehicle but am trying to get the dealer to repu…
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My brakes locked and my accelerator pedal deactivated without warning or cause. The engine and all accessories continued to work normally, but the gas pedal remained deactivated until I came to a complete stop. I was in the process of merging into the oncoming lane. I still own the vehicle but am trying to get the dealer to repurchase the truck. The vehicle(s) behind me had little warning and the result could have been a multi-vehicle collision. I had no way to know what caused the lockup and inability to drive away, and still don't know if or when the problem will recur. My Dealership examined my truck for 3 days and did not explain any plausible cause. They sent info to Honda's America HQ in California and told me that I might not ever receive a response, and if I do it will likely be at least a few weeks from now. They have given me nothing in writing. There was no warning of any kind either during the event or afterward. The lane ahead of me was completely clear of vehicles, pedestrians, animals, etc., but it was a slight S-curve. Driving conditions were ideal. it occurred during the middle of the day with no traction or glare issues.
Vehicle flashes automatic emergency braking sign on dashboard when it is confused by oncoming traffic in the other lane.
On more than one occasion, the Forward Collision Warning System and Emergency Braking System on my 2023 Honda Ridgeline activated when there was no obstacle. These incidents have occurred since new. Normally, the false activation causes my vehicle to flash the "brake" warning on the instrument cluster, the steering wheel to sh…
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On more than one occasion, the Forward Collision Warning System and Emergency Braking System on my 2023 Honda Ridgeline activated when there was no obstacle. These incidents have occurred since new. Normally, the false activation causes my vehicle to flash the "brake" warning on the instrument cluster, the steering wheel to shake, and the brakes to be gently applied. However, one time a false activation occurred while I was turning within a busy intersection. This false activation caused my vehicle to suddenly brake to a complete stop. Thankfully there were no vehicles behind me.
At times when traffic in opposite lane coming at me on 2 lane road the auto brake system is activated and telling me to apply the brakes. Also, at times the lane departure system will not activate if I drift over into the opposite lane of traffic.
While driving the vehicle, the codes related to the following systems all began flashing: Automatic Emergency Braking Lane Departure Warning Lane Keeping Assistance My 17-year-old daughter, a new driver, was driving the vehicle at the time and became concerned, distracting her from concentrating on the road. The next …
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While driving the vehicle, the codes related to the following systems all began flashing: Automatic Emergency Braking Lane Departure Warning Lane Keeping Assistance My 17-year-old daughter, a new driver, was driving the vehicle at the time and became concerned, distracting her from concentrating on the road. The next day when my husband went to check the car, now the check engine lights were now lit. I just brought this, less than one-year-old vehicle back to the dealership. I was advised the capless gas tank was broken and not closing properly. I am not sure why this should malfunction after less than one year of driving. I do not know if this causes fuel to escape if the tank is not properly closing, thus possibly causing a safety concern. This is in addition to the auto-restart recall that occurred on the car which we had repaired, but they will not perform the warranty extension for the auto-restart issue unless it actually strands my new driver in the middle of the road after stopping.
Official recalls
526V365000 · Structure:frame And Members; Suspension:rear
Jun 4, 2026
American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.
Consequence & remedy
Consequence: Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
Remedy: Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.
Additional source detail variants (2)
Suspension:rear
American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.
Consequence: Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
Remedy: Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.
Structure:frame And Members
American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.
Consequence: Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
Remedy: Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.
26V332000 · Air Bags:sensor:occupant Classification:front Passenger
May 21, 2026
Honda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 2019-2021 Passport, 2018-2026 Odyssey, 2019-2022 Insight, 2019-2021 HR-V, 2018-2020 Fit, 2020-2022 CR-V Hybrid, 2017-2022 CR-V, 2017-2018, 2021 Civic Type R, 2017-2021 Civic hatchback, 2016-2020 Civic coupe, 2016-2022 Civic, 2017-2022 Accord Hybrid, and 2016-2022 Accord vehicles. The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash.
Consequence & remedy
Consequence: Air bags that deploy unintentionally during a crash increase the risk of injury.
Remedy: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed July 7, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are BOL, WO9, OOA, WOM, XOH, NOC, POD, BOE, UOF, POB, EOG, AOI, QO8, TOJ, DO7, and SOK. This recall expands previous NHTSA recall number 24V064. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning May 29, 2026.
24V321000 · Back Over Prevention: Sensing System: Camera
May 9, 2024
Honda (America Honda Motor Co) is recalling certain 2020-2024 Ridgeline vehicles. The rearview camera (RVC) tailgate wire harness may fatigue and break, which can prevent the rearview camera image from displaying.
Consequence & remedy
Consequence: A rearview camera that does not display an image can reduce the driver's rear view, increasing the risk of a crash.
Remedy: Dealers will replace the RVC tailgate wire harness, free of charge. Owner letters were mailed November 8, 2024. Owners may contact Honda service at 1-888-234-2138. Honda's number for this recall is YI7.
24V184000 · Steering:rack And Pinion
Mar 7, 2024
Honda (American Honda Motor Co.) is recalling certain 2023 Passport and Ridgeline vehicles. The inner ball joint housing in the steering gearbox assembly may loosen and detach from the steering rack and result in a loss of steering control.
Consequence & remedy
Consequence: A loss of steering control increases the risk of a crash.
Remedy: Dealers will inspect and replace the steering gearbox as necessary, free of charge. Owner notification letters were mailed April 11, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is LHY.
23V458000 · Service Brakes, Hydraulic:foundation Components:master Cylinder
Jun 29, 2023
Honda (American Honda Motor Co.) is recalling certain 2020-2021 Civic, 2020-2023 Ridgeline, 2021-2023 Passport, 2021-2022 Pilot, and 2020 Acura MDX vehicles. The tie rod fastener that connects the brake booster and the brake master cylinder may have been improperly assembled during manufacturing, which can cause the brake master cylinder to separate from the booster assembly.
Consequence & remedy
Consequence: Brake master cylinder separation can cause a loss of brake function and increase the risk of a crash.
Remedy: Dealers will inspect and repair the brake booster assembly as necessary, free of charge. Owner notification letters were mailed August 7, 2023. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are VEU, AEV, and ZET.
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
2EA25004 · No Restart After Auto Start/stop Engages
Opened Mar 26, 2025 · No close date supplied
Status: open (inferred from source dates) · Engine And Engine Cooling:engine; Engine And Engine Cooling:engine:crank/camshaft Position Sensor; Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software; Engine And Engine Cooling:engine:hard Parts Internal/mechanical
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (4)
Engine And Engine Cooling:engine:crank/camshaft Position Sensor
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. 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
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine:hard Parts Internal/mechanical
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
PE24004 · Rear-View Camera Failure
Opened Feb 13, 2024 · Closed Aug 5, 2024
Status: closed (inferred from source dates) · Back Over Prevention
On February 13, 2024, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE24004 to assess alleged failures of the rear-view camera (RVC) in 2020-2023 Model Year (MY) Honda Ridgeline vehicles. At this time, ODI has received a total of 50 complaints with allegations of the RVC image failing to display when the vehicle was in reverse. The RVC wire harness is routed near the hinge in the tailgate, in a location where frequent opening and closing of the tailgate causes bending stress on the harness. Honda determined the wire harness was manufactured with a material which is permeable to water and salt, which when it freezes and thaws, combined with tailgate usage, ultimately leads to breakage of the wiring in the tailgate harness. This results in a failure to display the RVC image. On May 9, 2024, Honda filed a Part 573 Safety Recall Report recalling all 2020-2024 MY Honda Ridgeline vehicles. The dealer will replace the RVC tailgate harness with a wire harness that is manufactured by a new supplier and has improved material properties to withstand wear from bending. In view of Honda filing recall 24V-321 addressing the subject of this investigation, ODI is closing this Preliminary Evaluation. NHTSA reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.