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.
Electrical system, Engine, Jul 2, 2025
The contact owns a 2021 Honda Pilot. The contact stated that while temporarily stopped at a traffic light or a stop sign, the vehicle occasionally shifted into neutral, or the vehicle shut off unintendedly. There was no warning light illuminated. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The contact was informed that the VIN was not under recall. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 68,000.
Air bags, Jun 24, 2025
As many before me, I urge NHTSA to hold Honda accountable for failure to rectify the "2020-2022 Acura/Honda Multi-model Seat Weight Sensor Recall" announced on February 6, 2024. I received the initial notice in March 2024, followed by a post card stating that the parts were in stock in April 2025. Upon calling Honda the following day, I was told that the parts were again out of stock and that I would be notified when the recall repair was ready. Nearly 17 months later, I am still waiting for Honda to have the part in stock to fix an issue that has the potential to (quoting Honda) "increase the risk of injury" and is so serious that the manufacturer itself has issued a STOP SALE to prevent any further sales of the affected vehicles. To limit exposure to this risk, I refuse to allow anyone to ride in the passenger seat of the vehicle. This has resulted in the loss of use of my vehicle and Honda needs to be held accountable for its delays.
Electrical system, Jun 23, 2025
The contact owns a 2021 Honda Pilot. The contact stated that the idle STOP/START system suddenly activated while idling at a stop sign, stop light, and driving at slower speeds of approximately 5 MPH. The vehicle stalled while the failure occurred, causing the contact to make several attempts to restart the vehicle. The failure was more persistent. There were no warning lights illuminated. The dealer was contacted, and it was confirmed that the diagnostic test and repair were not covered under the recall. The vehicle was not diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 62,000.
Engine and engine cooling, Jun 13, 2025
The contact owns a 2021 Honda Pilot. The contact stated that while driving at various speeds, there was an abnormal ticking sound coming from the engine compartment. The vehicle was taken to the local dealer who diagnosed that the main engine bearings and connecting rods had failed. The contact was advised that the engine needed to be replaced. The vehicle was not yet repaired. The manufacturer was not yet contacted. The failure mileage was 143,000.
Service brakes, Forward collision avoidance, Jun 13, 2025
Recently , I stated seeing CMBC failure in my 2021 Honda Pilot 2wd. My car has 41500 miles in it. I took car to dealer ship and dealer ship says they are no recalls i need to change my camera. i am not understanding it's like brand new car and not driven many miles. i research on google and there are so many pilot owners having same problems. Can this be recall?
Engine, Jun 7, 2025
On multiple occasions, when sitting at a stop light and then attempting to drive as the light changes, the engine just shuts off as I take my foot off the brake. It then takes several attempts to get the car started.
Electrical system, May 27, 2025
The BCM body control module is not working. My wife is scared to drive thinking it can turn on lights wipers and other components. For being a Farley new car it’s crazy to think it’s defected. I had no warning prior to the incident. Honda dealer says they don’t know what caused it The alarm goes off all the time so I have to have it in the driveway with the battery unplugged Honda charges me $2,100 to fix it which is absurd
Electrical system, Service brakes, Forward collision avoidance, May 27, 2025
The camera in the windshield used for collision mitigation, cruise control, lane keep assist, auto high beams, etc. has been found to have gone bad and need replaced by the Honda service center near me. The dashboard indicates all of these issues and disables the use of these safety features. The cost to repair is $1900 which includes camera, installation, and calibration.
Air bags, Forward collision avoidance, May 21, 2025
Here it is over two years later and passenger seat switch has not been replaced I was At Gunn Honda in 2/2024 and 6/2024 requesting an update of replacement answer was no parts. Here it is 5/2025 and I have nothing can you get this resolved asap? Recall: #OHB 2020-22 Multi-Model Seat Weight Sensor Safety Recall
Electrical system, Forward collision avoidance, May 21, 2025
While driving the CMBS (crash mitigation braking system) turns on at random timed intervals causing sudden breaking and jerking of the steering wheel towards center. This causes severe safety issues including increasing the chances of a wreck due to wheel jerk movements during turning and sudden breaking. The CMBS error message pops up on the touchscreen and during the episodes of sudden onset the entire digital display both on the gage cluster and entertainment center go black and an audible clicking is heard in the steering column.
Other or unspecified, May 20, 2025
I closed my back door and my back hatchback window shattered outwards. It isn’t winter and nothing hit window. The entire window shattered at same time. Not a crack and then shattered.
Electrical system, Other or unspecified, Engine, May 19, 2025
Auto start/stop feature turned off the engine at a stoplight. When the light turned green and the brake pedal was released, the engine did not restart. There also appeared to be some sort of electrical malfunction since the start stop button would not turn off the ignition system in an attempt to reset the vehicle. This happened on a light regulated highway with a posted speed limit of 55 mph.
Electrical system, Forward collision avoidance, May 15, 2025
No FIRENo INJURIES0 DEATHS0 The collision mitigation braking system problem, adaptive cruise control problem, lane keeping assist problem, road departure mitigation system problem and auto high-beam problem. All these are keep showing on my dashboard. It is stated that this is the Multi Point Camera RADAR avg cost repair 2000.OO
Forward collision avoidance, Lane departure, May 12, 2025
The collision mitigation braking system problem, adaptive cruise control problem, lane keeping assist problem, road departure mitigation system problem and auto high-beam problem. All these are keep showing on my dashboard.
Other or unspecified, May 9, 2025
I notice there is an investigation on the Honda Pilot Stop and start shutting off the engine this also happen to my car twice this week and also once prior to this. There are also issue where the radio will restart when the auto stop and start restart. In the report I don't believe the 2021 Honda Pilot was included.
Other or unspecified, May 6, 2025
The Auto-Idle-Stop system in my Pilot just shut off my engine and then failed to restart. The engine finally restarted after multiple attempts and finally holding the start button for 5 seconds. This happened in traffic and could have caused an accident.
Exterior lighting, May 6, 2025
LED Headlight burned out and is not possible to change or remove, dealer indicated it is not something that normally goes out, and wants to charge $2,000
Electrical system, Engine, May 3, 2025
Vehicle when trying to start locks up, have had the battery alternator starter checked, changed the brake switch and still having issues with hard start to my 2021 Honda Pilot. When this happens all the lights come on. I push the Idle/Start switch when I do get it started so that it does shut off when I’m at a red light or stop sign. Because I’m afraid it will not start. Dealership could not find any issues with the vehicle, I’ve taken it to another mechanic and they could not. It has been put on diagnostics several times. I keep putting money into trying to find out what the issue is!!!
Engine and engine cooling, May 2, 2025
The contact owns a 2021 Honda Pilot. The contact stated while driving 70 MPH, the vehicle made an abnormal, loud rattling sound. The contact stated that her husband had noticed that the rattling sound persisted while the vehicle was parked. The contact stated that upon opening the hood to inspect the vehicle, the contact noticed that the driver's side engine cooling fan had melted. The contact purchased a new engine cooling fan from O'Reilly Auto Parts, and the vehicle was taken to Four Brothers Auto Services, where the engine cooling fan was replaced. The contact stated that while driving on another occasion, the vehicle made an abnormal rattling sound. The contact stated that while idling in line at the airport Arrival and Pick-Up level, the rattling sound became louder, and the vehicle made an abnormal popping sound. The contact stated that the engine started overheating. The contact pulled over to a safe location and inspected the underhood. The contact noticed that the passenger's side cooling fan had separated. The contact was able to drive to the destination. The vehicle was not diagnosed or repaired. The dealer and the manufacturer were not notified of the failure. The failure mileage was approximately 86,000.
Air bags, Apr 25, 2025
The contact owns a 2021 Honda Pilot. The contact stated that while the vehicle was parked and occupied, while attempting to start the vehicle, the air bag warning light illuminated. The contact stated that the SRS air bag system failure message was displayed. The vehicle was taken to a dealer and the contact was informed that the SRS control unit and weight sensor needed to be replaced. The vehicle was not repaired. The contact referenced NHTSA Campaign Number: 24V064000 (Air Bags); however, the VIN was not included. The manufacturer was notified of the failure but offered no assistance. The contact was referred to the NHTSA Hotline for assistance. The failure mileage was 41,000.
Visibility/wiper, Apr 21, 2025
Last year my Honda dealership, Honda of Harvey in Harvey, Louisiana did the recall of the falling side view mirrors on my 2021 Honda Pilot. This is recall 23V174000. Year later my driver side view mirror is doing the same thing. It is moving around and vibrating. Making it hard to see the traffic to the side and behind me. The service dept explained to me that the glue is coming apart. I told them that was what the recall was for. They said they did the recall once and are not doing it again. So it seems the fix honda had for this situation was not a fix but just a band aid. I did call Honda customer service and they blamed the dealership. No one wants to take the blame for this.
Engine, Apr 18, 2025
This is another incident of the auto start/stop system failing to restart the engine after a stop in traffic.
Electrical system, Forward collision avoidance, Apr 17, 2025
This seems to be an on going problem for many Honda owners according to the forums. My Adaptive Cruise Control, lane keeping assistant, collision mitigation, road departure mitigation, and auto high beams have all gone out after going to the car wash. I have cleaned the windshield but I find it crazy that this is a common problem and there is no recall.
Engine, Apr 15, 2025
My wife was driving the family down the highway I was a passenger. While we were traveling approximately 70mph down a 4 lane highway there was a loud clunk with a consistent knock and an immediate loss of power. I was able to help navigate her to safety on an off ramp so that my family would be safely off the road. The vehicle was towed to the Honda dealer where it is currently under warranty. The mechanics at the dealership have confirmed a spun bearing on piston number 3 and the motor will need to be replaced. There were zero warning lights and and no notification from any sensors with an OBD tool. Honda America is only willing to replace the motor with a salvaged motor. Unfortunately the VIN from the car with the salvaged motor will not match my current VIN, so if there is an active recall on the engine like on the previous year pilots that are VIN specific, I will not be covered and Honda will have replaced my engine with a known faulty one. I nor should and other family have to take the risk of receiving faulty salvaged Honda parts while still under factory warranty. The attached file is the last service records that are available for the salvaged engine and as you can see there is a noted vibration at the front in as well. Honda refuses to send the information from the salvage yard detailing the engine information including current mileage and the date the motor was pulled from the salvaged vehicle.
Other or unspecified, Apr 14, 2025
We've been having a continuous issue and taken it to out Escondido Honda dealership, to the service department. Our service department advisor named Omar had his tech look at it awhiel ago but they couldn't come up with anything. I recently saw the 2 million vehicle recalls on including the Honda Pilot, which we have a 2021 Special Edition. When I put in my VIN it says that there are no recalls as of right now. However, our vehicle is exhibiting the same exact mechanical failure as described in the NHTSA recall. The auto start stop is failing to reengage when trying to start going after the stop light turns green, it completely dies out and won't restart, leaving us stopped and stranded at the stop light or wherever we are at, at that time. We've also had issues that when it does reengage the auto stop/start it sounds like it was struggling initially before it started to just not reengage at all and started leaving us stranded. Then we would have to press on the button to put it back in park and then push the start/stop button. Which wouldn't always work, then we'd have to keep pushing it and eventually started. Please assist and thank you for your time.