Door Lock Module Failure
ModerateElectrics & ElectronicsLike other Golf Mk4-platform cars, lock modules fail and confuse the alarm, interior lights and central locking.
Most affected: Hatchback, Estate
Typical symptoms
- •Alarm triggers randomly
- •One door does not unlock
- •Interior light does not react properly
What to inspect before you buy
- ✓Test every door and the tailgate
- ✓Watch for dash warning of open doors
- ✓Listen for weak latch motors