how to fix the rear wiper not working on my Volkswagen Golf MK6 (2009-2014)?

Volkswagen Golf MK8 (2019-2024)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

518 words

Problem Statement

Learn how to diagnose and fix the rear wiper not working on your Volkswagen Golf MK6 (2009-2014). Step-by-step guide with tools and solutions.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical components to avoid shock.

Symptoms

•Rear wiper does not operate at all
•Wiper motor makes a clicking sound when activated
•No fluid dispensed from rear washer nozzle
•Wiper operates intermittently or only in certain positions
•Front wipers may also exhibit issues (if related to the same circuit)

Diagnostic Steps

1
Check the rear wiper fuse in the fuse box for continuity.
2
Use an OBD-II scanner to check for any related error codes.
3
Inspect the rear wiper switch for proper operation and continuity.
4
Verify the wiper motor's power supply by testing with a multimeter.
5
Check the wiring harness and connectors for corrosion or damage.
6
Inspect the rear wiper linkage for any mechanical obstructions or damage.

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

•Fuse puller
•Multimeter
•Screwdriver set
•Wire stripper

Parts Required

•Rear wiper motor (if faulty)
•Wiper switch (if faulty)
•Replacement fuses (as needed)

Related Faults

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Diagnostic Steps

1
Check the rear wiper fuse in the fuse box for continuity.
2
Use an OBD-II scanner to check for any related error codes.
3
Inspect the rear wiper switch for proper operation and continuity.
4
Verify the wiper motor's power supply by testing with a multimeter.
5
Check the wiring harness and connectors for corrosion or damage.
6
Inspect the rear wiper linkage for any mechanical obstructions or damage.

Solution

1. Preparation

Gather all necessary tools and parts.
Disconnect the vehicle's battery to avoid electrical shock.
Ensure the vehicle is parked on a level surface with the ignition off.

2. Check and Replace Fuse

Tools Required: Fuse puller or needle-nose pliers
Locate the fuse box, usually found under the dashboard or in the engine compartment.
Remove the rear wiper fuse and inspect it for continuity. If blown, replace it with a fuse of the same amperage.

3. Inspect and Test the Wiper Switch

Tools Required: Multimeter
Remove the steering column cover to access the rear wiper switch.
Disconnect the switch and use a multimeter to check for continuity when the switch is activated. Replace the switch if faulty.

4. Test the Wiper Motor

Tools Required: Multimeter, wiring diagram
Locate the rear wiper motor, typically accessed through the rear hatch.
Connect the multimeter to the motor's power supply wires while activating the switch.
If power is supplied but the motor does not turn, replace the motor.

5. Repair Wiring and Connectors

Tools Required: Wire stripper, electrical tape, connectors
Inspect the wiring harness for any signs of wear or damage.
Repair any damaged wires using appropriate connectors. Ensure all connections are secure and insulated.

6. Reassemble and Test

Reconnect any components removed during the repair process.
Reconnect the vehicle's battery.
Test the rear wiper to ensure proper function.