my Volkswagen Passat B8 (2015-2022) windshield wipers not working what’s the problem

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the ignition is off.
• Disconnect the battery to prevent electrical shock.

2. Inspect and Replace Fuse

• Locate the fuse box (usually under the dashboard or in the engine compartment).
• Remove the wiper fuse using a fuse puller or pliers.
• Check the fuse for continuity—replace it with a new fuse of the same amperage if blown.

3. Replace Wiper Motor (if faulty)

• Remove the wiper arms by unscrewing the retaining nuts using a socket wrench.
• Carefully pull the wiper arms off the splines; use a puller if necessary.
• Disconnect the electrical connector from the wiper motor.
• Remove the mounting bolts securing the wiper motor using a socket wrench and lift the motor out.
• Install the new wiper motor, securing it with the mounting bolts and reconnecting the electrical connector.

4. Reinstall Wiper Arms

• Align the wiper arms to their original positions on the splines.
• Tighten the retaining nuts securely to ensure the arms do not become loose.
• Check the position of the wiper arms when at rest.

5. Final Checks

• Reconnect the vehicle’s battery.
• Test the wiper operation through all settings (low, high, and wash).