Skoda Octavia NFL (2020-Present) power windows not working how to fix

Solution

1. Preparation

• Gather tools and parts needed for the repair.
• Disconnect the negative battery terminal to ensure safety while working on electrical components.

Tools Required:

• Screwdriver set
• Multimeter
• OBD-II scanner
• Trim removal tool

2. Fuse Inspection

1. Locate the fuse box in the Skoda Octavia (usually under the dashboard or in the engine compartment).
2. Remove the cover and identify the fuse for the power windows.
3. Pull the fuse out using pliers and visually inspect it for damage.
4. Replace the fuse with one of the same amperage if it is blown.

3. Switch Testing

1. If the fuse is intact, remove the power window switch panel using a trim removal tool.
2. Disconnect the wiring harness from the back of the switch.
3. Use a multimeter to test for continuity across the switch terminals when pressed. If no continuity is detected, replace the switch.

4. Wiring Inspection

1. Inspect the wiring harness leading to the power window motors for any signs of wear, fraying, or disconnections.
2. Repair or replace damaged wires as necessary.
3. Ensure all connectors are secure and free from corrosion.

5. Regulator and Motor Check

1. If the switches and wiring are functional, access the window regulator by removing the door panel.
2. Inspect the window regulator and motor for any physical damage or obstructions.
3. If the motor is defective, remove it by unscrewing it from the regulator and replace it with a new motor.