how to fix the issue with my Skoda Octavia's wiper blades not working

Solution

1. Preparation

• Gather all necessary tools and parts.
• Disconnect the vehicle battery to ensure safety during repair.

Tools Required:

• Wrench set
• Screwdriver set
• Multimeter
• Pliers

2. Inspect and Replace the Fuse

• Locate the fuse box (typically found under the dashboard or in the engine compartment).
• Remove the wiper fuse and inspect it visually for damage.
• If blown, replace it with a new fuse of the same amperage rating.

3. Test and Replace the Wiper Motor

• Reconnect the battery and turn on the ignition.
• Use a multimeter to check for voltage at the wiper motor connector while activating the wiper switch.
• If voltage is present but the motor does not operate, proceed to remove the motor:
  • Unscrew any mounting bolts securing the motor.
  • Disconnect the electrical connector from the motor.
  • Remove the motor from its mounting bracket.
• Install the new wiper motor by reversing the removal steps.

4. Inspect the Wiper Linkage

• After replacing the motor, check the wiper linkage:
  • Remove the wiper arms by unscrewing the nuts holding them in place.
  • Lift the cowl panel to access the linkage.
  • Inspect for any disconnections, bends, or breaks in the linkage.
• Replace any damaged parts or reattach the linkage correctly.

5. Test the Windshield Washer System

• Check the windshield washer pump:
  • Disconnect the washer fluid reservoir.
  • Activate the washer switch while checking for fluid flow from the pump.
• If the pump does not work, replace it with a new one.