2021 Honda Pilot
Problems, recalls and owner-reported issues
Electrical system is the leading concern among 434 owner complaints filed for this model year. This is the 9th highest complaint count among 23 Pilot model years with reports.
Of the 2021 reports, 12 involved a crash and 1 involved a fire. 8 people were injured.
What owners report most often
Recalls and investigations
Structure, frame and membersJun 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.
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.
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.
Campaign 26V365000 on NHTSA.gov
Air bags, sensor, occupant classification, front passengerMay 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.
Air bags that deploy unintentionally during a crash increase the risk of injury.
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.
Campaign 26V332000 on NHTSA.gov
Air bags, sensor, occupant classification, front passengerFeb 1, 2024
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 suppress the air bag as intended.
An air bag that deploys unintentionally during a crash can increase the risk of injury.
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.
Campaign 24V064000 on NHTSA.gov
Fuel system, gasoline, delivery, fuel pumpDec 18, 2023
Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.
Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.
Campaign 23V858000 on NHTSA.gov
Service brakes, hydraulic, foundation components, master cylinderJun 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.
Brake master cylinder separation can cause a loss of brake function and increase the risk of a crash.
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.
Campaign 23V458000 on NHTSA.gov
Back over prevention, display functionJun 15, 2023
Honda (American Honda Motor Co.) is recalling certain 2018-2023 Odyssey, 2019-2022 Pilot, and 2019-2023 Passport vehicles. Due to a faulty Media Oriented Systems Transport (MOST) communication coaxial cable connector, the rearview camera image may not appear on the display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
A rearview camera that does not display an image can reduce the driver's rear view, increasing the risk of a crash or injury.
Dealers will replace the MOST cable harness and install a straightening cover over the vehicle cable connector, free of charge. Owner notification letters were mailed July 24, 2023. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are EEL, ZEM, and SFC.
Campaign 23V431000 on NHTSA.gov
Visibility, rearview mirrors/devices, exteriorMar 16, 2023
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."
Detached mirror glass can reduce driver visibility, increasing the risk of a crash.
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.
Campaign 23V174000 on NHTSA.gov
TiresNov 20, 2020
American Honda Motor Co. (Honda) is recalling certain 2021 Pilot vehicles equipped with Continental CrossContact LX Sport 245/50R20 102 H tires with DOT serial number A376 D3K9 2920 and mold numbers S-421920 and S-421921. The tires may have been cured for a time beyond the specification limits.
Over-cured tires may develop a break in the sidewall resulting in sudden air loss or a belt edge separation which could lead to a tread/belt loss. Either condition can cause a loss of vehicle control, increasing the risk of a crash or injury.
Honda will notify owners, and dealers will inspect all four tires and replace the tires that have the affected DOT serial number and mold number, free of charge. The recall began January 11, 2021. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is U8Y.
Campaign 20V725000 on NHTSA.gov
Electrical system, softwareJul 28, 2020
Honda (American Honda Motor Co.) is recalling certain 2019-2021 Pilot, 2019-2020 Odyssey and 2019-2020 Passport vehicles. Incorrect central network software programming may cause several errors to occur that can delay or prevent the rearview camera image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rearview Mirrors."
A delayed or inoperative rearview camera display can reduce the driver's view of what is behind the vehicle, increasing the risk of a crash.
Honda will notify owners that updated software is available. Owners have the option to either follow the mailed instructions to download and update the software for free, or visit a dealer to have the software update performed, free of charge. The recall began September 23, 2020. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is Y7Y.
Campaign 20V440000 on NHTSA.gov
Back over prevention, sensing system, cameraJul 28, 2020
Honda (American Honda Motor Co.) is recalling certain 2018-2020 Odyssey, 2019-2020 Passport, and 2019-2021 Pilot vehicles. Incorrect instrument panel control module software can cause the instrument panel to not display critical information, such as engine oil pressure, speedometer, and gear selector position until the next ignition cycle. Additionally, it can prevent the rearview camera image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 101, "Control and Displays" and 111, "Rearview Mirrors."
Operating a vehicle without a functioning instrument panel or rearview camera display increases the risk of a crash.
Honda will notify owners, and dealers will reprogram the instrument panel control module software, free of charge. The recall began September 23, 2020. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is T89.
Campaign 20V439000 on NHTSA.gov
Representative owner complaints
434 reports, newest first.
Forward collision avoidance, Jan 17, 2023
The CMBS regularly activates with the brake warning lights, audible, and steering wheel shaking. There has never been anything in front of the vehicle when the CMBS activates. Most recently, the CMBS activated and applied the brakes when driving approximately 40 mph for no reason. Obviously, the safety of the driver and all passengers are at a risk of an accident caused by the CMBS' faulty activation, as well as any other people and/or property involved. We have been complaining to the dealership regularly since we purchased the vehicle over 2 years ago, to no avail. The dealership states they have not been able to confirm or reproduce the CMBS' faulty activation. No one other than the dealership has inspected the vehicle for this problem. The CMBS is on by default, so the only option until repaired is to remember to deactivate the CMBS every time the vehicle is use, by every driver. The vehicle is available for inspection upon request.
Steering, Visibility, Jan 12, 2023
The contact owns a 2021 Honda Pilot. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently shifted to the left and right. Additionally, the passenger's side front mirror was shaking abnormally. Additionally, and the driver's side front window made abnormal sounds. The vehicle was taken to a dealer, where it was diagnosed as needing a wheel alignment. The vehicle was repaired; however, the failure recurred. The manufacturer was not made aware of the failure. The failure mileage was approximately 9,000.
Other or unspecified, Visibility/wiper, Jan 8, 2023
Front windshield broke while the vehicle was sitting in the parking lot. I was staying overnight at a hotel. When I went to bed the car was fine. When I got up the next morning the windshield was broken. The car had been parked all night and it was in a secure area. The windshield broke on its own. My insurance paid for the broken windshield.
Suspension, Jan 3, 2023
Rear sub-frame welds failed. On January 1st 2023 while driving the vehicle a loud noise was observed. We got an appointment at the local Honda service center and we were told in fact it was the sub-frame and that Honda is refusing to cover this under the factory warranty. We are almost 500 miles from home and have a two year old vehicle with a broken sub-frame
Tires, Dec 20, 2022
I have Continental cross contact 245/50 R20 104H. Upon 1 year inspection of the vehicle I was told all 4 tires need to be replaced and the vehicle is failing inspection. At the time the vehicle, which is a newer lease, had 30k miles on it. I’ve never owned a vehicle of any kind that has needed 4 new tires in just over 1 year. The garage is saying he has seen this issue before because the tires are too soft for the type of vehicle. I’ve managed to find the identical tires recalled just 2 weeks before the tires on my vehicle. I found recall date 2920 and my tires are 3120. It’s hard to image the same tire, manufacturer, and location didn’t have a recall issue they were unaware of just 2 week Ma later. It seems more likely it hasn’t been reported yet with that date.
Tires, Dec 19, 2022
The contact owns a 2021 Honda Pilot equipped with Continental Tires, Tire Line: Crosscontact LX Sport, Tire Size: 245/50R/20, DOT: A376D3K92321. The contact stated while driving 35 MPH, the vehicle started jerking and the contact was able to pull over and notice that both front and rear passenger’s side tires experienced blowouts on the sidewall of both tires. The vehicle was towed to the dealer and the tires were replaced. The vehicle manufacturer was contacted and advised the contact to reach out to the tire manufacturer for assistance. The tire manufacturer was contacted but the contact received no response. The failure mileage was 29,000.
Engine, Dec 10, 2022
The issue is with a restart after the car engaged the auto idle stop feature. Outside temperature was about 43F, Car had been driven earlier in day, and was parked for about 1 hour. The car started okay after sitting for an hour, then driven at highway speeds for about 10 mins. Car then came to a stop once coming off the highway at a red light. The car's auto idle engaged and the car's engine shut off. As the light turned green, my foot was taken off the brake to start the engine again and the car did not start. I received a message on the dash stating to place car in Park and start the engine, this was done but did not restart the engine. I shut the car off completely and had to use a lithium ion jumper battery pack to restart the engine. At that point the engine did start back immediately. Once home I tested the battery's voltage with a voltage meter, which read about 12.1V. I started the car with the voltage meter attached and voltage did not get below 10V and the car started without assistance. Thus proving that the battery is in good condition. The car was purchased in November of 2020, thus the battery about 2 years old and the car has just under 30K miles. I have not contacted the dealer yet. This is the first time this issue has occurred though there have been other times when starting from the idle stop the car has had difficulty in starting, starting this summer (July 2020). Difficulty has been noticed in the hotter or colder weather.
Visibility, Dec 1, 2022
Sunroof exploded on 2021 Honda Pilot. On Wednesday November 9, 2022 approximately 3PM, my wife was driving her 2021 Honda Pilot down the freeway when she heard a loud explosion above her head followed by the sound of rushing air. The sunroof glass had spontaneously exploded. Fortunately the sunroof internal cover was pulled shut or else broken glass would have fallen on my wife's head. Driving conditions were good and my wife did not see any object strike the vehicle. We have owned the car since April 2021 and it has ~ 8000 miles. It is in pristine condition, no damage or accidents.
Electrical system, Other or unspecified, Engine, Nov 2, 2022
My 2021 Honda Pilot's Idle-Stop System has been failing at random and dangerous times. The engine shuts off when Idle-Stop is engaged and as expected. However and until recently; when I release my foot from the break, nothing happens. The engine does not start. Restarting the engine has taken me to shift to park, turn the car off, wait a few minutes, and then it starts without any hesitation. Today this happened during a busy stop where I did not feel safe for myself or my passengers. The problem does not reproduce at my will or by performing any specific set of steps. After today, I'm nervous to drive with this system enabled. The problem never happens if I remember to manually disable the Idle-Stop System every time I start my car. Nevertheless, it's not a normal practice for me to have to disengage a feature that should work. This problem has not been reproduced or confirmed by a dealer or independent service center. The component has not been inspected by the manufacturer, police, insurance representatives, or any others. There were no warning lamps, sounds, messages, or other symptoms prior that would indicate an imminent failure.
Forward collision avoidance, Oct 19, 2022
The contact owns a 2021 Honda Pilot. The contact stated while driving approximately 35 MPH, the Forward Collision Mitigation system inadvertently activated. The contact stated that the brakes were independently activated. The brake and several other unknown warning lights were illuminated with an audible chime. The contact stated that the software independently reset and returned to normal driving. The contact stated that the failure became constant. The contact had taken the vehicle to a local dealer on three occasions, but no repairs were performed. On the third service appointment the contact was advised that the manufacturer was aware of the failure and was developing a remedy. The manufacturer had been informed of the failure. The failure mileage was 10,486.
Structure, Oct 17, 2022
The contact owns a 2021 Honda Pilot. The contact stated while driving over a speed bump at an undisclosed speed, he heard a knocking sound coming from the rear of the vehicle. The vehicle was taken to the dealer, and the contact was informed that the subframe was damaged. The vehicle was not repaired. The manufacturer was contacted, and a case was filed. The failure mileage was 7,000.
Electrical system, Engine, Sep 20, 2022
My car, a 2021 Honda Pilot, has a feature called "Idle-Stop" where the engine stops when the break is depressed, when the break is released, the engine is supposed to start back up. Twice in the past week, while at an intersection, the Idle-Stop has engaged, stopping the engine, but failed to start the engine back up. After this occurs, I could NOT start the car back up, the engine would not turn over. The first occurrence was at the turn lane of a very busy intersection and there were numerous cars blocked by mine. Thankfully after about 30 minutes, the car managed to start up. I took it immediately to the Honda dealership where they said the car needed a software update. The dealership said the battery was fine and that there were no other issues. One week later, the same thing happened, I was a stop light and the Idle-Stop feature stopped the engine and it failed to start back. My 2 children were in the car this time, I felt very much that our safety was in danger. This time, I needed a jump start to get the engine started.
Suspension, Service brakes, Hydraulic, Sep 19, 2022
The contact owns a 2021 Honda Pilot. The stated that the vehicle was pulling to the left or right while driving. The contact stated while depressing the brake pedal the vehicle started pulling to the right. Additionally, while driving over rough road surfaces the vehicle was making a loud rumbling sound as if the traction control was failing. There was no warning light illuminated. The contact had taken the vehicle to the dealer who was unable to duplicate the failure. The contact stated that the failure persisted. The manufacturer was not made aware of the failure. The approximate failure mileage was 9,800.
Electrical system, Engine, Fuel/propulsion system, Sep 18, 2022
Auto restart stalls the car when reengaging the engine after coming to a full stop
Electrical system, Engine, Forward collision avoidance, Sep 1, 2022
With the auto idle feature engaged (disengaging requires manually turning off the system with each vehicle start) while at a stop light the auto idle feature shut the engine off. Typically, when you release the brake the car start back up and you can begin to accelerate. Over the past few months the issue has stalled the engine, but restarted and give the warning "Collision Mitigation Braking System Malfunction." On the past 2 occurrences the engine has shut off completely and I have had to restart the car. This occurs when at an intersection or similar after going into a complete stop, so vehicles around you are ready to move. Once it took me opening the car door and closing it to get the electronics to allow the car to restart.
Electrical system, Aug 29, 2022
When the automatic engine shut-off is engaged during traffic stops, sometimes the power to the vehicle shuts off. It can happen at stop signs with out warning. The vehicle usually powers back up in Park.
Forward collision avoidance, Aug 25, 2022
The car braked automatically without any obstruction or car in front. I lost control of the brakes causing a severe Jerk and car to slip on freeway. I had a 2 month and 5 yr old in the car. We nearly escaped a serious accident as the truck was behind us in full speed. The whole warning/stopping event occurred in a few seconds. There were no obstacles in the road," the driver wrote. "There was a truck following me about 2 car lengths behind who had to stop very quickly in order not to rear-end me." I am scared and dont want to drive the car anymore
Visibility/wiper, Aug 18, 2022
Sideview mirror on driver's side shakes/vibrates, thus causing blurry view. Noticed more during higher speeds.
Forward collision avoidance, Aug 15, 2022, crash
The controls froze while driving and I was unable to safely maneuver the vehicle and it crashed in nearby bushes. I don’t see any recall for the VIN, Also we asked the motor repair team run scan though nothing was found. But would like to report this as we still feel it is some mechanical failure
Other or unspecified, Aug 12, 2022
When stopped and idling at an intersection (just south of North Avenue on Milwaukee Avenue in the city of Chicago) the vehicle engine turned off and would not restart, as it normally does when the car is idling. A message appeared saying, to “push the brake and push the start button” to restart the car. The battery light came on. I tried twice to start it, with no result. I turned on the hazard lights so traffic could attempt to move around me. I tried twice more. Nothing. I couldn’t get the Pilot to either start or completely turn off. Finally, while I was thinking about what to do next, the Pilot completely shut down on its own. I was able to restart the car normally. Prior to this there were no warning lights, and no signs of failure. The idle-stop usually works fine. No one has inspected the vehicle yet. This incident put me and my family at risk as I was in the middle lane of Milwaukee Avenue in heavy traffic, with no way to start the car or turn it off. I turned off the idle-stop feature to drive the 100+ miles home. I’ll call the dealer Monday morning.
Visibility, Aug 11, 2022
The contact owns a 2021 Honda Pilot. The contact stated both exterior mirrors turned inward independently. The contact stated no warning light was illuminated. The contact stated she positioned both mirrors but continued to experience a failure. The contact took the vehicle to the local dealer and made them aware of the failure. The vehicle was not diagnosed or repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 29,300.
Electrical system, Service brakes, Forward collision avoidance, Aug 8, 2022, crash
Auto braking applies randomly cause brakes to lock up happens when driving in any conditions. This problem has already caused a minor accident with my vehicle due to brakes locking up and no throttle
Electrical system, Other or unspecified, Jun 24, 2022
New car battery and car died while waiting at a light. The vehicle idle/stop system kicked in but car was not able to restart. While lights were still available on dashboard, the emergency hazards would not show nor could I put the car in neutral. The dealer looked at this problem twice, first time stating this can just happen and this time they said the new battery was perhaps faulty and replaced the battery. Very dangerous situation as the car just died at the light and cars had no way of knowing the car was disabled as the hazards would not work. Had an emergency jumper pack and was able to move the car to get out of road before it died again- no option to push car as I could not put car in neutral. This is the 3rd time this issue with the battery dying has happened and dealer cannot supply an answer except to swap out the battery. Less than 1.5 years old and <26K miles.
Power train, Equipment, Jun 20, 2022
Unresponsive dash control screen. Hands free Bluetooth disconnects. Popping sound through speakers. CarPlay option disappears. Am/Fm radio muffles while error message states no audio available. Restarting car fixes these issues for short while. Turning off radio while engine is on does not work. Gear hunting in transmission 2,3,4 fourth gear.
Forward collision avoidance, Jun 9, 2022
Forward Collision Warning system has many times flashed the large ‘BRAKE’ and loud beeping warning when collision was not imminent. It never actually applied the brakes but worries us that it could slam on the brakes unnecessarily and cause an accident by getting rear ended or causeing the car to lose control and skid cross lanes. Most of the time this happens on an undivided road, sometimes on a curve, when the car may think the oncoming traffic may be coming at us.