One problem related to engine cooling system has been reported for the 2021 Honda Ridgeline. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2021 Honda Ridgeline based on all problems reported for the 2021 Ridgeline.
The contact owns a 2021 Honda Ridgeline. The contact stated that while at a stoplight, the auto start/stop feature malfunctioned, and after releasing the brake pedal, the engine failed to automatically restart as designed. After shifting back to park(p), the vehicle restarted and operated as normal. The cause of the failure was not yet been determined. The local dealer was notified of the failure. The manufacturer was not yet contacted. The contact was informed of the NHTSA action number: ea25004 (engine and engine cooling). The contact stated that the vehicle had experienced the failure listed in the investigation. The failure mileage was 50,500. The VIN was not available.
| Engine And Engine Cooling problems | |
| Engine Cooling System problems |