Vehicle Questions and Answers
Welcome to the Vehicle Q&A Hub. Find answers to your automotive questions, share your experiences, and get expert advice on vehicle maintenance, troubleshooting, and more!
1151 views
2 answers
The main electrical issues seen in the VW Golf Mk4 often stem from issues with the body control module. This component is responsible for managing the alarm system, as well as the operation of the locks and windows in your vehicle. If there are malfunctions with the body control module, these features may not work correctly. Another frequent problem with the VW Golf Mk4 is the failure of the alternator. A malfunctioning alternator can result in failure to charge the battery and power your car, potentially causing the vehicle to stall while driving. If you observe any signs of the car stalling or the battery not charging correctly, I suggest having your alternator tested for potential issues.
Some VW Golf MK4 owners may encounter electrical problems with their power windows, windshield wipers, and radio, which could necessitate replacing fuses, relays, batteries, or alternators. Occasionally, the Engine Control Module (ECM) might also be implicated in more uncommon instances.