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2022 Honda Ridgeline

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2022 Honda Ridgeline do not stand out strongly from the model-year median of 92.5.

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When problems were reported

Mileage at the reported incident

Limited mileage data: 7 of 116 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 30 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 19 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 reports3 fire reports2 injury reports

Unknown Or Other complaints

14 reports
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Mileage unknown · Jul 22, 2026
Unknown Or Other

My Honda Ridgeline 2022 stalled out at a red light in [XXX] on XXX and ,in [XXX] cross-section also on XXX. It again stalled Exit [XXX] at the red-light stop on XXX. I took the truck to Dover Hona Dealer down here in [XXX]. They said 'they tested battery, ("battery is testing okay") scanned trouble codes found none, …

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My Honda Ridgeline 2022 stalled out at a red light in [XXX] on XXX and ,in [XXX] cross-section also on XXX. It again stalled Exit [XXX] at the red-light stop on XXX. I took the truck to Dover Hona Dealer down here in [XXX]. They said 'they tested battery, ("battery is testing okay") scanned trouble codes found none, test drove 3 times, started 20 times next morning and it seemed to start every time with no issues'" could not find anything wrong. They wrote , " No repair for the time being - customer to monitor for the being" But the truck got stalled again on XXX at [XXX] and [XXX] cross-section in [XXX]. I will be taking the truck to Stratham Honda Dealer in [XXX] this Friday for another check-up. Every time , the truck stalled all warning lights were lit on the dashboard. I brake was stiff. It went black when pressing P button. And it a couple seconds it started and ran just fine. I have now begun to disengage the auto-idle-stop. It's runnig good. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI #11752035

Mileage unknown · Apr 2, 2026
Electrical SystemUnknown Or Other

Auto Idle Stop not working. By default it should be on and driver must actively turn it off. Mine does not/not come on. This problem appears different from the numerous other problems reported with the Auto Idle Stop but it still is a problem and indicates the system may have a number of related defects and that its may be ju…

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Auto Idle Stop not working. By default it should be on and driver must actively turn it off. Mine does not/not come on. This problem appears different from the numerous other problems reported with the Auto Idle Stop but it still is a problem and indicates the system may have a number of related defects and that its may be just be a metter of time until I experience other more serious problems.

NHTSA ODI #11728764

Mileage unknown · Apr 22, 2025
Unknown Or Other

I am not sure this is the correct area to raise this concern. I had a 2017 Honda Ridgeline and bought a Tonneau Cover for it. I was informed it had a recall but did not have a chance to repair it. Fast forward the Tonneau cover is now on my 2022 Ridgeline but I am being told that the recall does not cover a 2022 Ridgeline. I tri…

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I am not sure this is the correct area to raise this concern. I had a 2017 Honda Ridgeline and bought a Tonneau Cover for it. I was informed it had a recall but did not have a chance to repair it. Fast forward the Tonneau cover is now on my 2022 Ridgeline but I am being told that the recall does not cover a 2022 Ridgeline. I tried to argue that the Accessory was recalled not the model year of the truck. The vehicle has nothing to do with the recall and repair to the Accessory. I have not had any luck getting my Tonneau cover repaired so I am raising this to this organization since in my opinion the recall should not have been issued with the assumption that people buy the cover new when they buy a new truck. Open to your feedback if you agree or disagree with me.

NHTSA ODI #11656129

Mileage unknown · Mar 3, 2025
EnginePower TrainUnknown Or Other

The truck has had ~6 occurrences since purchased where the engine briefly loses power in highway cruising speeds between ~50 and 75mph At first we thought it was a safety feature or governor on the truck – or a malfunctioning of the Auto-idle. I mentioned the incidents to the dealer service techs where we bought it but there was…

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The truck has had ~6 occurrences since purchased where the engine briefly loses power in highway cruising speeds between ~50 and 75mph At first we thought it was a safety feature or governor on the truck – or a malfunctioning of the Auto-idle. I mentioned the incidents to the dealer service techs where we bought it but there was no awareness or acknowledgement of issues or a safety feature that would do this. This has happened to both my wife and me when driving; we began documenting the events - the last 3 are as follows: [XXX], midday. [XXX], VA, going downhill at ~70 mph, engine began stalling without warning when I eased off the gas to coast briefly downhill in the flow of traffic; steering and brake pedal began to freeze. I gave it gas, pumping the pedal to no immediate effect; a couple of seconds later it recovered and started up; making a loud buzzing noise. I avoided an accident in traffic by not panicking and because the vehicle behind us was not tailgating. [XXX], 7:08 pm. I [XXX] at ~62-65 mph, again in the middle lane cruising with traffic, Auto-idle turned off. When we coasted for a few seconds in the flow, the engine suddenly lost power; would not accelerate or re-engage. After a couple of seconds the engine came back to full power with a slight buzz (high pitch) – not as loud as previous times. [XXX]/ 8:13 pm. On [XXX] going through Jacksonville downtown on the way to the airport. In the middle lane (second over from left lane) at ~60mph the engine started to lose power in spite of my foot being on the gas. I kept the gas applied and the engine power came back. No buzz sound. At ~ 31,531 mile on the odometer. Note that we changed dealers for the service – Honda of the Avenues, and they have had the truck a few times since the [XXX] event. They have been able to pick up one code when scanning the truck – for a “transmission event.” They cannot replicate the event. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI #11646067

Mileage unknown · Mar 3, 2025
EngineFuel/propulsion SystemUnknown Or Other

On multiple occasions at highway speeds when coasting for a few seconds roughly 50mph to 70mph, the truck begins to stall/ lose power. We thought it was related to the Auto-idle feature, but the last two events I had it turned off. This has happened 5 or 6 times to me and my wife since about six months after buying the truck. Fo…

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On multiple occasions at highway speeds when coasting for a few seconds roughly 50mph to 70mph, the truck begins to stall/ lose power. We thought it was related to the Auto-idle feature, but the last two events I had it turned off. This has happened 5 or 6 times to me and my wife since about six months after buying the truck. Four of the events - November 2023: [XXX] in New Jersey at ~50 mph, engine lost power, applying gas did nothing. A few seconds later it regained power and made a buzzing noise. [XXX]: On [XXX] in Virginia, going down hill at ~70 mph, the engine lost power without warning, steering & brake pedal began to freeze up as if the truck was turning off when coasting briefly down with the flow of traffic. I pumped the gas pedal to no avail - a couple of seconds later it recovered and started up - and buzzed loudly. I avoided an accident; luckily the vehicle behind us was not tailgating. No lights or warning appeared on the dash. The dealer scanned the truck's computer and they noted a transmission event code, but nothing more. Could not replicate the issue. [XXX], Jacksonville, FL [XXX] near [XXX] at ~62 mph, in the middle lane with Auto-idle turned off, engine began to lose power briefly with a slight Buzz (high pitch) when it "came back" to full power - again while cruising, almost coasting - to keep pace and distance from the vehicle in front of me. My wife witnessed the event and made note of the time and speed. [XXX], 8:13pm - on [XXX] going through Jax on the way to the airport to pick up my wife. In the middle lane (second over from left lane) at ~60mph started to lose power in spite of my foot being on the gas. I kept the gas applied and the engine power came back. No buzz sound. At ~ 31,531 mile on the odometer. The truck has been back to the dealer 3 times and they cannot replicate the event. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI #11646054

Mileage unknown · Dec 30, 2024
Unknown Or Other

Auto magic high beam head lights. These do not work EVER but are of part the sales persons spew on Honda safety features.

NHTSA ODI #11633251

Mileage unknown · Feb 22, 2024
Unknown Or Other

After pulling into my son's driveway that only has a slight downward grade, I put my Honda Ridgeline into park, shutoff the engine and then exited the vehicle. I took only a step by the driver's side mirror when the vehicle rolled back about six inches. I immediately got back into the vehicle and started it up to make sure it wa…

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After pulling into my son's driveway that only has a slight downward grade, I put my Honda Ridgeline into park, shutoff the engine and then exited the vehicle. I took only a step by the driver's side mirror when the vehicle rolled back about six inches. I immediately got back into the vehicle and started it up to make sure it was in park. Both indicators on the dash and the center consol button showed the vehicle was in park. I then set the emergency brake. This incident was reported to my dealer on 2/15/24. They found no codes stored and no concerns with the transmission. They stated" advised customer vehicle may roll back until the parking brake pawl engages. This is normal operation of the transmission."

NHTSA ODI #11573340

Mileage unknown · Jun 1, 2023
Unknown Or Other

I was driving back from Colorado celebrating my best friend from childhood having his first wedding. When the moonroof exploded while on was driving along I-70 East, I was about 5 miles away from my hotel in Columbia, MO. This is my halfway point on my long road trip out to Denver, CO. The loud noise startled me, as I was travel…

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I was driving back from Colorado celebrating my best friend from childhood having his first wedding. When the moonroof exploded while on was driving along I-70 East, I was about 5 miles away from my hotel in Columbia, MO. This is my halfway point on my long road trip out to Denver, CO. The loud noise startled me, as I was traveling 75 mph eastbound on the interstate. I checked all of mirrors and surroundings, I didn’t see anything that happened at that time. So, I continued to my hotel 5 miles up the road. I got to my hotel and parked in the parking lot. As I got out of the vehicle, I close the door and hear a noise that is not normal for a typical door close. I opened and shut the door a few more times, then I walked around the vehicle to see if there was any damage from the loud noise that I heard while driving along I-70. I look all around the vehicle, then finally I notice the glass on the moonroof didn’t look right. This is when I noticed that the moonroof had shattered. So, I use my cooler that I brought with me for the trip and look at the moonroof at a better viewing angle. I see that the glass has shattered. This seemed very unusual since I did not see any dents or scratches from any possible object that could have caused this. At this moment I reflected about my time driving on I-70 when that loud noise occurred moments earlier. The noise sounded like a gun shot that was very close by. I remember that I was not near any cars close to me, and there was no underpass nearby when the noise happened. The weather was partly cloudy, and the temperature was around 70 degrees Fahrenheit. The time that is happened was about 7:30 PM Central Time. THANKFULLY, THE SLIDER WAS CLOSED, SO THE GLASS DID NOT INJURE ME, BUT COULD HAVE INJURED ME IF IT WAS OPEN. It was a scary ordeal.

NHTSA ODI #11524764

Mileage unknown · Jan 23, 2023
Unknown Or Other

When the truck is idling, I smell fumes of exhaust and occasionally fuel. These fumes are more pronounced in the area of the front passenger seat. I haven't noticed any visual leaks from the fuel system.

NHTSA ODI #11503119

Mileage unknown · Nov 23, 2022
Unknown Or Other

2022 Ridgeline is only a few months old. After driving one day for ~100 miles on interstate, then exiting interstate to get on on-ramp going in other direction, the vehicle suddenly displayed a flashing "check engine" light, has noticeably reduced power, and an odd-sounding engine. I was able to slowly drive to a nearby gas st…

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2022 Ridgeline is only a few months old. After driving one day for ~100 miles on interstate, then exiting interstate to get on on-ramp going in other direction, the vehicle suddenly displayed a flashing "check engine" light, has noticeably reduced power, and an odd-sounding engine. I was able to slowly drive to a nearby gas station where I restarted the vehicle and the symptoms went away. I had my local Honda dealer look at the vehicle and they were unable to find any error codes. Their response was essentially "no code, no problem" and advised me to drive it until something goes wrong again, and shows something they will diagnose. This vehicle has less than 8,000 total miles and has had its initial service done by Honda dealer, as well as another bill of health when I just took it in for this engine issue. I'm reporting this case in particular because I'm very concerned that this will happen while driving on the highway and be a serious safety issue with the drastically reduced power. Perhaps most importantly, I am reporting this because there are forums full of other people with newer Honda Ridgelines experiencing the exact same issue - repeatedly - without any acknowledgement from Honda.

NHTSA ODI #11494778

Official recalls

3

26V365000 · 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.

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.

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

2

EA25004 · 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.