2023 Honda Pilot electrical system problems

“I own a 2023 Honda Pilot. On two separate occasions while the vehicle was being driven, the vehicle experienced multiple system warnings and a significant loss of steering assistance. The first incident occurred before July 16, 2026, at approximately 40,605 miles. While my wife was driving, multiple warning lights illuminated and the steering wheel suddenly became extremely stiff and difficult to turn, although the engine remained running. She was able to pull over, turn the vehicle off, and restart it. After the restart, the warning lights disappeared and the steering returned to normal. I brought the vehicle to John Eagle Honda of Dallas on July 16, 2026. The dealer's repair order documents: “CUSTOMER STATES MULTIPLE LIGHTS CAME ON WHILE DRIVING AND STEERING WHEEL GOT REALLY STIFF BUT VEHICLE WAS STILL RUNNING.” The dealer reported that it performed a battery check and charging-system test, found no stored diagnostic trouble codes, could not duplicate the condition during a test drive, and performed no repair. The problem occurred again on September 8, 2026, at approximately 42,511 miles while my wife was driving. Once again, the steering became extremely…”

“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] .”

“Unintended acceleration / accelerator pedal stuck. Vehicle accelerated uncontrollably (>75 mph) on two-lane road despite heavy braking. Could not regain control for over 1 minute. This is the second incident (first in Nov 2025, reported to Serra Honda Sylacauga with no issues found per service department). Video evidence available.”

“The rear passenger-side (second-row, right-side outboard) seatbelt warning system is defective, repeatedly triggering false "unbuckled" alarms even when a passenger is securely buckled in. This is a known manufacturing defect involving the occupant detection sensor inside the seat cushion frame, which sends intermittent, incorrect signals to the vehicle's computer. The defect presents a severe safety hazard. The continuous, loud chiming distracts the driver and causes immediate "alarm fatigue." This forces the driver to ignore seatbelt warnings, creating a dangerous situation where a rear passenger (including a child) could actually become unbuckled without the driver realizing it, significantly increasing the risk of injury or death in a crash. The vehicle was taken to an authorized dealership for inspection, but technicians reported they could not replicate the intermittent failure at that specific moment. However, the system immediately failed again the very first time a passenger sat in that seat after leaving the dealership. The defective seat cushion frame and its internal components remain in the vehicle and are fully available for inspection. The…”

“I was stopped at a stop light on a very busy road. The vehicle went into Auto Idle shut down. When the light turned green, I attempted to press the gas but the engine was completely stalled and would not restart. I had to put the vehicle in park, turn off the vehicle, and completely restart it for the vehicle to be able to successfully clear the busy intersection. After this incident, the vehicle would inconsistently give me the Auto Idle System Problem warning when first started. I chose to disengage the Auto Idle system until I was able to take it to the dealer. They claim it is the electrical charging wire which is an 8,000 dollar repair for a 3 year old vehicle. We are currently awaiting the inspection from our extended warranty.”

“7/25/2025 i was driving my wife’s pilot between 55 and 60 mph when the vehicle alerted me to several warnings and the braking system stuck at the top of the pedal not allowing the vehicle to slow in a construction zone. I was able to limp the vehicle home but the vehicle was extremely difficult to slow at red lights. The vehicle was towed from residence after sitting and the tow truck driver said the vehicle was not showing any warning signs. The dealership in paducah test drove the vehicle and did not see anything wrong with it. They subsequently checked and there was a diagnostic for brake booster failure. The vehicle has 41,000 miles on it. In addition it went to the dealership at 9,981 miles for electronic parking brake sticking and the ike dealership said there was nothing wrong. There are other reports of woners on youtube who have had this failure or similar with one member having to ditch the vehicle. I almost wrecked and hit a vehicle that slowed in front of me. The system thew error codes to include failure in electronic steering, transmission, hill descent, electronic braking, and others. I recorded the errors on the dash. This vehicle has also…”