my Volkswagen Golf MK5 (2004-2008) wipers don't work what could be the problem

Solution

1. Preparation

• Gather tools: socket set, multimeter, flathead screwdriver, and safety gloves.
• Disconnect the vehicle battery to ensure safety while working on electrical components.

2. Inspect and Replace Fuse

• Locate the fuse box, usually found under the dashboard or in the engine compartment.
• Identify the wiper motor fuse (refer to the fuse diagram).
• Remove the fuse and inspect it; replace if blown.
• Reconnect the battery and test the wipers.

3. Test the Wiper Motor

• Reconnect the battery.
• Use a multimeter to check for voltage at the wiper motor connector while activating the wiper switch.
• If there is voltage, proceed to the next step; if not, replace the wiper switch.

4. Inspect and Repair Wiper Motor

• If the wiper motor has voltage but does not operate, remove the motor from the vehicle.
  • Unscrew the mounting screws and disconnect the electrical connector.
• Test the motor by applying direct power from a battery; if it does not operate, replace the wiper motor.

5. Reassemble and Test

• Reinstall the new or repaired wiper motor, ensuring all screws are tightened to the manufacturer’s specifications.
• Reconnect the wiper arms and ensure they are positioned correctly.
• Test the wipers to confirm proper function.