NHTSA Complaint #11565911 — 2024 HONDA PILOT

Today, the same problem with my car reemerged immediately after I collected it from the dealership, where it was supposedly repaired for this issue. Upon driving away, making three stops, and using both the Brake Hold and Engine Idle-Stop features, I encountered the same malfunction, leading to the flashing of all warning indicators. Alarmingly, the parking brake engaged on its own at traffic signals, and the car wouldn't turn off even when this issue was occurring. Previously, I had provided the dealership with a detailed description and photos of this issue. They identified the cause as an improperly installed rear wheel speed sensor, which they claimed to have fixed and reset the error codes. However, the problem persisted right after I retrieved the car. I immediately returned the vehicle to the dealership. The car was still not turning off, and while they noted the issue, I am skeptical about their technical ability to diagnose and solve the problem effectively. I urge Honda to promptly address this issue in collaboration with the dealership and to initiate recalls to prevent potential severe accidents. To replicate the issue, toggle both the Brake Hold and Engine Idle-Stop features in various combination, and drive at a speed of 35-40 mph with 4-5 stops of around 30 seconds each toggle combination. When the issue reproduces, All the warning messages will illuminate, and the parking brake will engage automatically. I suspect the drive controller getting reset due to some electrical tripping when brake hold and/or engine-idle stop is toggled which is causing a cascade of failures.