The vehicle's Auto Idle Stop (AIS) system failed to restart the engine after engaging at a complete stop. The affected components are the engine, starter motor, and AIS control software. The vehicle is available for inspection upon request. On XXX, at approximately 7:43 PM, the AIS system engaged while I was stopped at the intersection of [XXX]. Upon releasing the brake pedal, the engine failed to restart. The vehicle became fully immobilized in an active left-turn lane with traffic behind me. I was required to shift to Park and manually depress the Start button multiple times to restore power. Multiple vehicles behind me began sounding their horns. A minor child was a passenger in the vehicle. This is not an isolated incident. The vehicle has been presented to Howdy Honda, in Austin, Texas, for the same defect on three to four prior occasions. On the most recent prior visit, the dealer replaced the starter motor — the specific remedy prescribed by Honda Technical Service Bulletins 23-008 and 23-009. The vehicle was returned to me as repaired. The failure recurred the same day. The defect has been confirmed and repair attempted by the authorized Honda dealership. The manufacturer has been on notice of this defect class-wide since at least 2018. Prior to and during failure events, the instrument cluster displays a Red Exclamation Mark warning light and/or a "Brake System" warning light. These warnings first appeared in conjunction with the initial AIS failure events and recur with each subsequent incident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Source: NHTSA complaint ODI #11764348 · view all complaints for this vehicle at nhtsa.gov

While the idle stop system was active, the vehicle turned off while stopped at a red light as expected. After the light turned green, the vehicle did not restart and turned all the way off and then attempted to reboot. I had to push the on button to turn the car back on. The first three attempts to start the vehicle resulted in clicking sounds like a dead battery. This has reoccurred at least 4 times in the past couple weeks and has only occurred while restarting with idle-stop and not when starting for the first time. I’m concerned I will get rear ended while I have my little kids if it doesn’t restart.

Source: NHTSA complaint ODI #11764563 · view all complaints for this vehicle at nhtsa.gov

When driving with or without the cruise the word BRAKE appears and the van taps it breaks automatically even when there is no reason to do so. There is no vehicle in front or anything on the road to be detected. It occasionally happens when there is a vehicle in the oncoming lane, but happens more often when there are no other vehicles close enough to be detected or cause me to need to slow down. It has been happening for some time now, but I did not know how to report it.

Source: NHTSA complaint ODI #11741199 · view all complaints for this vehicle at nhtsa.gov

When using the sensor-controlled, automatic wipers the lane keeping assist is silently disabled when the wiper speed switches to high. There is no warning or explicit notification of this other than the dashed lane markings indicator becoming "empty". There should be some on console warning that is more substantial so the driver knows they cannot rely on lane assist steering during this time.

Source: NHTSA complaint ODI #11697897 · view all complaints for this vehicle at nhtsa.gov

The contact owns a 2024 Honda Odyssey. The contact stated that while operating the vehicle, the air bag warning light remained illuminated. While driving in a rainstorm, rainwater leaked into the vehicle from the driver’s side sliding door. Additionally, the passenger’s side sliding door was misaligned. The contact stated that the vehicle was a converted mobility vehicle and that the failure might be related to the conversions made to the vehicle. The conversion dealer was notified of the failure and had serviced the vehicle on several occasions. The vehicle manufacturer was not contacted. The failure mileage was 700.

Source: NHTSA complaint ODI #11712863 · view all complaints for this vehicle at nhtsa.gov

The contact owns a 2024 Honda Odyssey. The contact stated that while entering the vehicle through the rear passenger-side sliding door, the door began to close automatically while the leg of the contact's child was still outside of the vehicle. The child sustained lacerations and tendon damage to the left foot, requiring medical attention. No warning lights illuminated. A local dealer was notified of the failure, but the vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 20,000.

Source: NHTSA complaint ODI #11760912 · view all complaints for this vehicle at nhtsa.gov