how to troubleshoot power windows not working on Volkswagen Golf Seventh Generation (2013-2020)

Volkswagen Golf Eighth Generation (2020-present)

Error Codes

1-3 hours

Time

medium

Difficulty

medium

Severity

3 min read

593 words

Problem Statement

Learn how to troubleshoot and fix power windows not working on Volkswagen Golf Seventh Generation (2013-2020). Step-by-step guide with diagnostic procedures.

Affected Component

Electrical

Estimated Time

1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems to prevent shocks or short circuits.

Symptoms

•Power windows fail to operate from driver or passenger switches
•No audible sound from window motors when attempting to operate
•Windows may be partially or fully stuck in position
•Other electrical components (e.g., central locking) may also be malfunctioning
•Driver's master switch may feel loose or unresponsive

Diagnostic Steps

1
Check the vehicle's fuse box for blown fuses related to power windows.
2
Use an OBD-II scanner to check for any diagnostic trouble codes (DTCs) that could indicate electrical issues.
3
Inspect the power window switches for signs of damage or corrosion.
4
Test the window motors by applying direct battery voltage to them to see if they operate.
5
Verify the condition of the wiring harness connected to the window motors and switches for any breaks or shorts.
6
Check the main power window relay for functionality.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Socket set
•Multimeter
•Flat-head screwdriver
•Torx bit set
•Wire connectors
•Heat shrink tubing

Parts Required

•Power window switch (if faulty)
•Window motor (if faulty)
•Fuses (if blown)

Related Faults

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Symptoms

•Power windows fail to operate from driver or passenger switches

•No audible sound from window motors when attempting to operate

•Windows may be partially or fully stuck in position

•Other electrical components (e.g., central locking) may also be malfunctioning

•Driver's master switch may feel loose or unresponsive

Diagnostic Steps

1
Check the vehicle's fuse box for blown fuses related to power windows.
2
Use an OBD-II scanner to check for any diagnostic trouble codes (DTCs) that could indicate electrical issues.
3
Inspect the power window switches for signs of damage or corrosion.
4
Test the window motors by applying direct battery voltage to them to see if they operate.
5
Verify the condition of the wiring harness connected to the window motors and switches for any breaks or shorts.
6
Check the main power window relay for functionality.

Solution

1. Preparation

Gather necessary tools and parts.
Disconnect the battery to ensure safety while working on electrical components.
Tools Required: Socket set, multimeter, flat-head screwdriver, Torx bit set, wire connectors, and heat shrink tubing.

2. Inspect and Replace Fuses

Locate the fuse box; refer to the owner's manual for the exact location.
Remove the cover and check the fuse for power windows; replace if blown.
Reconnect the battery and test the windows.

3. Test and Replace Power Window Switch

Remove the switch panel by gently prying it up with a flat-head screwdriver.
Disconnect the wiring harness from the switch.
Use a multimeter to test continuity across the switch terminals.
If the switch is faulty, replace it with a new one.
Reconnect everything and test the window operation.

4. Inspect and Repair Window Motor

Remove the door panel using a Torx bit set to access the window motor.
Disconnect the wiring harness from the window motor.
Use a multimeter to check for voltage at the motor connector while operating the switch.
If there is voltage and the motor does not operate, replace the motor.
If there is no voltage, trace back to the switch or wiring harness for faults.

5. Check Wiring and Connectors

Inspect all wiring and connectors for signs of wear, fraying, or corrosion.
Repair any damaged wires using wire connectors and heat shrink tubing.
Ensure all connections are secure and test the window operation again.