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

Volkswagen Golf MK7 (2015-2019)

Error Codes

1-3 hours

Time

medium

Difficulty

medium

Severity

3 min read

530 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 safety tips.

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 avoid shocks or shorts.
•Allow the vehicle to cool before working on any components.

Symptoms

•Rear wiper does not operate when activated
•Rear wiper motor not making any noise
•Wiper blade remains stationary
•Intermittent operation or failure to return to the resting position
•Potential water accumulation on the rear window

Diagnostic Steps

1
Inspect the rear wiper switch for functionality and ensure it is in the correct position.
2
Check for blown fuses related to the rear wiper motor using the vehicle’s fuse box diagram.
3
Test the rear wiper motor by applying direct power from a battery to confirm if the motor operates.
4
Inspect the wiring and connectors between the switch and the rear wiper motor for any signs of damage or corrosion.
5
Check the rear wiper linkage for any obstructions or disconnections that can prevent movement.

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
•Screwdrivers
•Multimeter
•Pliers
•Wire connectors

Parts Required

•Rear wiper motor (if replacement is necessary)
•Fuse (if blown)

Related Faults

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Diagnostic Steps

1
Inspect the rear wiper switch for functionality and ensure it is in the correct position.
2
Check for blown fuses related to the rear wiper motor using the vehicle’s fuse box diagram.
3
Test the rear wiper motor by applying direct power from a battery to confirm if the motor operates.
4
Inspect the wiring and connectors between the switch and the rear wiper motor for any signs of damage or corrosion.
5
Check the rear wiper linkage for any obstructions or disconnections that can prevent movement.

Solution

1. Preparation

Gather tools and parts. Ensure the vehicle is parked on a level surface. Disconnect the battery to prevent any electrical shorts.
Tools Required:
- Socket set
- Screwdrivers
- Multimeter
- Pliers
- Wire connectors (if needed)

2. Check and Replace Fuse

Locate the fuse box, typically found under the dashboard or in the engine compartment.
Remove the fuse for the rear wiper using a fuse puller or pliers.
Check the fuse for continuity using a multimeter. Replace if blown with a fuse of the same amperage.

3. Inspect and Replace Wiper Motor

Remove the rear wiper arm by loosening the nut securing it to the motor shaft.
Disconnect the electrical connector from the rear wiper motor.
Remove the screws or bolts securing the motor to the mounting bracket.
Replace the motor with a new one, securing it with the original screws/bolts.
Reconnect the electrical connector and reattach the wiper arm.

4. Check Wiring and Connections

Examine the wiring harness for any signs of wear or damage. Repair or replace any damaged wiring using appropriate connectors.
Ensure all connections are secure and free of corrosion.

5. Test Functionality

Reconnect the battery.
Activate the rear wiper switch to confirm that the rear wiper operates correctly.