Electrical System Related Problems of the 2018 Volkswagen Passat

Table 1 shows four common electrical system related problems of the 2018 Volkswagen Passat. The number one most common problem is related to the electrical system (five problems). The second most common problem is related to the ignition interlock/lockout (one problem).

Table 1. Electrical System related problems of Volkswagen Passat


Recently reported Electrical System problems of the 2018 Volkswagen Passat

The Electrical System problem

The contact owns a 2018 Volkswagen Passat. The contact stated that while driving approximately 40 mph, the vehicle made an abnormal sound and failed to accelerate as intended. There was no warning light illuminated.   Read details...

The Ignition Interlock/lockout problem

The vehicle can be turned off while in drive, and gives no extra signals (beeps, flashing lights, etc. ) with the exception of a brief message on the dash and single ding (same ding for door open, and other low importance messages).   Read details...

The 12v/24v/48v Battery problem

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.   Read details...


Electrical System related problems in other Volkswagen Passat model year vehicles:



Passat Service Bulletins
Passat Safety Recalls
Passat Defect Investigations