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2021 Honda Ridgeline Common Problems & Recalls

Every recall campaign and owner complaint the U.S. National Highway Traffic Safety Administration holds for the 2021 Honda Ridgeline. Nothing on this page is written from memory — it is all imported from NHTSA's public database.

Safety recall campaigns

7 recall campaigns filed by Honda for the 2021 Ridgeline, newest first.

CampaignComponentWhat the recall says
21V900000
2021-11-18
Seat Belts
Rear/Other
Retractor
Honda (American Honda Motor Co.) is recalling certain 2021 Accord Sedan, Accord Hybrid, CR-V, Ridgeline, 2022 Insight and CR-V Hybrid vehicles. The automatic locking retractor on the second-row center seat belt assembly may deactivate improperly, which can result in an unsecured child restraint system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208,…

Risk: An unsecured child restraint system can increase the risk of injury during a crash.
Fix: Dealers will replace the second-row center seat belt assembly, free of charge. Owner notification letters were mailed January 14, 2022. Owners may contact Honda customer service at 1-888-234-2138.
23V174000
2023-03-16
Visibility
Rearview Mirrors/Devices
Exterior
Honda (American Honda Motor Co) is recalling certain 2020-2021 Pilot and Ridgeline, and 2020-2022 Passport and Odyssey vehicles. The heating pads behind both side-view mirrors may not be bonded properly, allowing the mirror glass to detach. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Risk: Detached mirror glass can reduce driver visibility, increasing the risk of a crash.
Fix: Dealers will replace both left and right side-view mirrors, free of charge. Owner letters were mailed January 17, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is FE5.
23V458000
2023-06-29
Service Brakes, Hydraulic
Foundation Components
Master Cylinder
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.

Risk: Brake master cylinder separation can cause a loss of brake function and increase the risk of a crash.
Fix: 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.
24V064000
2024-02-01
Air Bags
Sensor
Occupant Classification › Front Passenger
Honda (American Honda Motor Co.) is recalling certain 2020-2022 Pilot, Accord, Civic sedan, HR-V, Odyssey, 2020 Civic coupe, Fit, 2021-2022 Civic hatchback, 2021 Civic Type R, Insight, 2020-2021 CR-V, CR-V Hybrid, Passport, Ridgeline, Accord Hybrid, 2020 Acura MDX, 2022 Acura MDX, 2020-2022 Acura RDX, and 2020-2021 Acura TLX vehicles. The front passenger seat weight sensor may crack and short circuit, failing to…

Risk: An air bag that deploys unintentionally during a crash can increase the risk of injury.
Fix: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed March 28, 2024. This is a phased recall. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls are XHP and VHQ.
24V321000
2024-05-09
Back Over Prevention
Sensing System
Camera
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.

Risk: A rearview camera that does not display an image can reduce the driver's rear view, increasing the risk of a crash.
Fix: 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.
26V332000
2026-05-21
Air Bags
Sensor
Occupant Classification › Front Passenger
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…

Risk: Air bags that deploy unintentionally during a crash increase the risk of injury.
Fix: 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.…
26V365000
2026-06-04
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…

Risk: 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.
Fix: 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…

Summaries are quoted verbatim from NHTSA's official campaign records. A single campaign often covers dozens of model years and several nameplates, so a summary may name vehicles other than the 2021 Ridgeline — that is normal. Every record listed here carries this vehicle's own make, model and model year in NHTSA's database. Whether a recall is still open on a particular car can only be determined by VIN.

Owner complaints by component

102 owner complaints on file with NHTSA for the 2021 Ridgeline, grouped by the component owners reported. Counts reflect how many owners complained, not how often the fault actually occurs.

Reported componentComplaints
Engine 14
Exterior Lighting 13
Unknown Or Other 9
Forward Collision Avoidance 7
Electrical System 5
Power Train,Engine 5
Back Over Prevention 4
Electrical System,Engine 3
Engine And Engine Cooling 3
Structure
1 injured
3
Forward Collision Avoidance,Lane Departure 2
Lane Departure,Forward Collision Avoidance 2

A complaint is an unverified owner report. It is a signal about where to look, not proof of a defect.

What owners actually wrote

Verbatim excerpts from NHTSA complaint filings on this model year. These are the owners' own words, not our diagnosis, and each one is a single unverified report.

Engine (14 complaints)

Engine seized Honda dealership found a hole in block. Estimated repair almost $13k for a used motor. Contacted American Honda and after several weeks they refused assistance. I was barely able to exit freeway. I had to walk as area was remote without cell coverage. I understand there is a lawsuit for this issue and an investigation. I feel I have no choice but to pay for the repair as I care for a disabled son. However the evidence is the damaged motor so I am unsure what to do. This could have been a serious safety issue. An others with this motor need protection. Also for my family it’s like
filed 10/12/2026 · ODI 11770612
Auto Idle Stop failed as I was sitting at a red light. As I came to a stop at the light, the truck entered the Auto Idle Stop. When the light turned green and it was time to accelerate, I released my foot off of the brake and the engine stopped. It cut out right there. Warning lights came on and I had to restart the engine by totally shutting down the truck on a busy highway road. It took 2 attempts to get it to start. After this, I turned the Auto Idle Stop OFF using the button located on the lower console. I am taking it to the Honda dealership tomorrow to work on a remedy via the AutoId
filed 08/03/2026 · ODI 11754528

Exterior Lighting (13 complaints)

The contact owns a 2021 Honda Ridgeline. The contact stated that there was moisture inside driver's side headlight housing. The contact took the headlight assembly apart and blew out the moisture. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted and confirmed that the VIN was not under recall. The failure mileage was approximately 43,928.
filed 09/26/2025 · ODI 11689930
Auto High Beam. Very sensitive. Sometimes they don't go on when they should and sometimes, they stay on blinding oncoming traffic. I have researched this problem and also have been told this is a known problem with this particular model and year - not just my vehicle.
filed 09/12/2025 · ODI 11686938

Unknown Or Other (9 complaints)

The Multipurpose Camera had an Internal Electronic Failure. Indications we all of the warning lights were illuminated on my dash. Initially it began when I had about 43, 400 miles on my truck. The warning lights would all remail lighted on starting the vehicle. I could restart the vehicle and eventually get the lights to go off. Then the slowly began to stay on permanently. I eventually made an appointment and took my truck into a Honda dealership and it was diagnosed a the failure of the Multipurpose Camera at 44,000 miles. The Honda Service Tech told me that none of my safety features were
filed 10/19/2025 · ODI 11694352
What happened? While driving in the right lane on a two lane highway, I slowed slightly when approaching a vehicle ahead of me. I then started to move into the left lane to pass when the engine stopped (as confirmed by the tachometer quickly dropping to 0 (zero) rpms). In response, I started feathering the throttle and moved back into the right lane where the engine restarted on its own. I then continued my trip without further incident. This happened with approximately 60,000 miles on the truck which was purchased new by me. I did have a similar incident when the truck was much newer bu
filed 08/09/2024 · ODI 11607533

Forward Collision Avoidance (7 complaints)

The complete Advanced Driver Assistance Systems (ADAS) has been disabled on my truck and all the warning lights are on. All the safety features ment to keep me safe on the road are no longer working.
filed 08/23/2026 · ODI 11758843
Forward brake assist, collision mitigation, auto headlight dash lights came on sporadically. As of today the lights are now on constant and unable to clear. Advised that the forward facing camera most likely died and a replacement due to recalibration would be 1500-2000..
filed 02/22/2026 · ODI 11719722

Check your own VIN

A recall only matters if it is open on your car. The lists above are for the model year as a whole; the free official lookup below tells you what applies to your specific 17-character VIN.

NHTSA recall lookup by VIN

Free, official, and takes about thirty seconds. No account needed.

05Common questions

Does the 2021 Honda Ridgeline have any safety recalls?

Yes. NHTSA records 7 recall campaigns filed by Honda for the 2021 Ridgeline. The most recent is campaign 21V900000, filed 2021-11-18, covering Seat Belts › Rear/Other › Retractor.

Was the 2021 Honda Ridgeline affected by an airbag inflator recall?

Yes. 2 of the 7 campaigns on record for this model year involve the airbag system. The fix is a free inflator replacement at an authorised dealer.

What do owners complain about most on the 2021 Honda Ridgeline?

The most-reported component is Engine with 14 of the 102 owner complaints on file. Complaint counts show where owners report trouble; they are not proof of a defect.

How many owner complaints are on file for the 2021 Honda Ridgeline?

102 complaints with NHTSA for the 2021 Ridgeline, spread across 40 reported component groups.

How do I check if my 2021 Honda Ridgeline has an open recall?

Enter your 17-character VIN at NHTSA's free recall lookup. Recalls are applied per vehicle, so the model-year lists above cannot tell you whether your particular car is covered.

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