NHTSA Complaint #11541509 — 2018 HONDA ACCORD

The 2018 Accords have a system called "Brake Hold" which is intended to engage the braking system while a vehicle is stopped at, say, a stop-light. The intent seems to be to allow the driver to have their foot on the gas, instead of the brake pedal. The Brake Hold system frequently has an issue where it allows the vehicle to creep. This, generally, seems to happen in colder temperatures. Another, pattern of behavior is when the vehicle has been brought to a slow roll, then stopped (using the brake pedal) and as soon as the brake pedal is release, the Brake Hold system fails to hold the vehicle in the stopped position. After a significant delay, the Brake System is engaged, but the vehicles had, at that point, lurched forward several inches, if not over a foot. This indicates (just as with the Collision Mitigation System delays, discussed in other complaints) that there is a significant issue with the timing of the control system utilized in the Brake Hold, the sensor(s) or both, where the system fails to detect the conditions in real time and reacts in a delayed manner. Again, as with other issues on the later Honda models, Honda has failed to perform comprehensive troubleshooting of the issue (even after me taking the vehicle to the dealer as indicated by Honda. This is a complaint for a separately occurring instance.