2023 Honda Pilot

The Office of Defects Investigation (ODI) has received 6 complaints, and multiple Early Warning Reporting (EWR) field reports alleging inaccurate rear seat belt warning status. These allegations concern both false positive and false negative statuses in model year (MY) 2023-2024 Honda Pilot vehicles manufactured by American Honda Motor Co. (Honda). The complaints state that the rear passenger seat belt warning system is displaying inaccurate information to the driver for both second and third row seating positions. This can lead to the driver dismissing warnings regarding rear seat belt status. The inaccurate information can also cause the driver to believe rear occupants are buckled when they are not. This reliance on false information presents concerns for the safety of children and child seats located in the rear rows, especially in the third row where the buckled status is more difficult for the driver to visually confirm. ODI is opening this Preliminary Evaluation (PE) to determine the scope and severity of the potential problem and to fully assess the potential safety-related issues. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.

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.

Left middle row seat belt sensor is indicating unbuckeled when it is buckled. Dealer is asking over $500 to repair. I hae also read about other sensor alerts on 2023 and 2024 for left side as well.

NHTSA ID

11756418

Incident

Aug 1, 2026

Honda Part #80872-SN7-003 failed at 3years and 40,000 miles which Honda will not cover under warranty. This is a simple O-Ring for the AC line which has a life span of 10-15 years. Apparently this has been common on 2023-2025 Pilots and passports and thus should be a recall issue.

NHTSA ID

11756008

Incident

Jun 22, 2026

when driving our 2023 honda pilot we stopped at traffic light the car shut off would not restart our front doors would open and close our back doors would not operate back tale gate door would not operate we had no4 way blinkers no lights totally dead auto. we were in middle of four lanes bumper to bumper traffic with no way to warn other drivers of our car break down. after short time a helpful driver pulled up behind us and used his auto to block us from traffic and used his 4 way flashers to warn other cars to go around us . police and tow showed up in appx 20 min. car was taken to WILLIAMS HONDA OF TRAVERS CITY MI.49685 they repaired car next day informed us battery shorted out when auto shut off activated at stop light. we had no indications of any issues with our vehicle it is 3 yr old with 40138 mi on it battery was out warrenty. williams installed newAGM100M BATT. our main safety issue is lack of 4 way warning or signal to other drivers.WE WERE LUCKY NO ONE REAR ENDED US AND WE DID NOT NEED BACK DOORS TO OPERATE . THANK YOU [XXX] AND [XXX] FROM SAULT STE. MARIE MI [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11755632

Incident

Aug 5, 2026

Honda has a known issue where their Pilot’s seatbelt sensor stops working. I was the second vehicle this week to bring my car in because the belt dings incessantly even though the seatbelt is secured. This can prevent the airbag from deploying while a passenger is in the seat. I’m being charged for the repair and feel that it should be covered as it’s a safety issue.

NHTSA ID

11754915

Incident

Aug 5, 2026

My husband was driving our family of 6 to [XXX] from the [XXX] area. We were on the highway in [XXX] when we heard a loud pop and the sunroof had randomly exploded. There's a thin cloth like screen between the glass and the inside of the vehicle. Luckily that screen was not open, otherwise, we would've have been cut up by the glass shards coming down. We arrived at our destination in Florida and took pictures of the broken sunroof. I called our insurance to file a claim. I also called American Honda and made filed a case. I was told to take it to the dealership and see if our extended warrantee would cover it. MPP denied the claim. This is very dangerous to have a random sunroof explode out of nowhere. Someone needs to take responsibility for this before people get hurt. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11754174

Incident

Jul 26, 2026

The second row passenger side seat belt continues to give an alert that there is a rider but the belt is not buckled, even though the belt is buckled. The wire running alongside the belt latch can be jiggled to get the alert to stop. Then the alert restarts. Sometimes the alert continues to trigger several times over. Sometimes there will be no alert for several minutes. A local auto shop looked at the seatbelt and said there is a mechanism that is supposed to slide and catch when the belt is buckled. That mechanism is no longer catching. The problem started March 2026. There has not been a safety incident to date.

NHTSA ID

11753692

Incident

Mar 1, 2026

Vehicle had an engine fire yesterday. Inner cv boot is burned. Luckily fire was put out quickly with a fire extinguisher.

NHTSA ID

11753195

Incident

Jul 27, 2026

The contact owns a 2023 Honda Pilot. The contact stated that while driving with the adaptive cruise control activated, the cruise control became inoperative after being used for a while. The message "Clean Radar Sensor" was displayed on the instrument panel. The failure had occurred on several occasions. The contact stated that after the vehicle was turned off and restarted, the adaptive cruise control returned to normal operation. The vehicle was taken to a dealer, where it was diagnosed that the front radar needed to be realigned and the vehicle was repaired; however, the failure persisted. The vehicle was returned to the dealer, where it was diagnosed that the front radar unit needed to be replaced. The vehicle was repaired; however, the failure persisted. The manufacturer was notified of the failure. The failure mileage was approximately 19,000.

NHTSA ID

11752649

Incident

Mar 24, 2023

Mileage

19,000 mi

Over The Air - This update contains various performance enhancements and UI improvements.

Service Bulletin - The seat belt reminder incorrectly indicates that the second-row right passenger seat belt is unfastened even after the passenger has fastened it.

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023-2025 Pilots with a customer complaint of a no auto re-start condition after going into an auto idle stop. The push button ignition may or may not restart the engine. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023-2025 Pilots with a customer complaint of a no auto re-start condition after going into an auto idle stop. The push button ignition may or may not restart the engine. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023-2025 Pilots with a customer complaint of a no auto re-start condition after going into an auto idle stop. The push button ignition may or may not restart the engine. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

Service Bulletin - Customers have experienced rattle or vibration noise coming from behind the center display area of the dashboard while defrost is on high fan speed due to vent duct parts moving and contacting each other when defrost fan speed is on high, making a rattling noise. This condition happens most frequently when ambient temperatures are at or below freezing.