One problem related to 12v/24v/48v battery has been reported for the 2018 Volkswagen Passat. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2018 Volkswagen Passat based on all problems reported for the 2018 Passat.
The contact owns a 2018 Volkswagen Passat. The contact stated that while driving at an undisclosed speed, the vehicle stalled. There was no warning light illuminated. The vehicle was unable to restart and was towed to the dealer to be diagnosed. The vehicle was diagnosed with battery failure. The contact was informed that the battery needed to be replaced. The vehicle was repaired; however, the failure recurred. The vehicle was then towed to a different dealer; however, the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 136,000.
| Electrical System problems | |
| Ignition Interlock/lockout problems | |
| 12v/24v/48v Battery problems | |
| Horn Assembly problems |