why does my Skoda Octavia's windshield wipers not work properly?

Solution

1. Preparation

• Gather tools including a multimeter, socket set, and flat screwdriver.
• Ensure the vehicle is parked on a level surface and the ignition is off.

2. Check and Replace Fuse

• Locate the fuse box, usually found under the dashboard or in the engine compartment.
• Remove the cover and find the fuse related to the windshield wipers (refer to the fuse diagram).
• Use a multimeter to check if the fuse is blown. If so, replace it with a new fuse of the same amperage.

3. Inspect and Test Wiper Motor

• Disconnect the wiper motor's electrical connector.
• Using a multimeter, check for voltage at the connector when the wiper switch is activated.
• If voltage is present, connect the motor directly to a power source to test its functionality. Replace if it does not operate.

4. Examine Wiper Linkage

• Remove the wiper arms using a flat screwdriver to gently pry off the caps and a socket set to remove the nuts.
• Inspect the wiper linkage for any broken or loose connections.
• If damaged, replace the linkage assembly as needed.

5. Replace Wiper Blades

• Lift the wiper arms away from the windshield.
• Press the release tab on the blade holder to detach the old blades.
• Install new wiper blades by sliding them onto the arm until they click into place.

6. Check Washer Pump Functionality

• Locate the washer pump, usually mounted near the windshield washer fluid reservoir.
• Disconnect the washer pump's electrical connector and test for voltage with a multimeter.
• If there’s voltage and the pump does not work, replace the washer pump.