my BMW 5 Series F10/F11 (2010-2017) windshield wipers are not working, why?

BMW 5 Series F10/F11 (2010-2017)

Error Codes

1-3 hours

Time

medium

Difficulty

medium

Severity

3 min read

520 words

Problem Statement

The windshield wipers on a BMW 5 Series F10/F11 (2010-2017) are not functioning, which can be attributed to various electrical or mechanical issues.

Estimated Time

1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect battery before working on electrical systems.
•Ensure the wiper arms are in the parked position before removal to avoid damage.

Symptoms

•Wipers do not move when activated
•Wiper motor noise (grinding or clicking) when wipers are turned on
•Wiper blades remain in the parked position
•No water spray from windshield washer system
•Illuminated warning indicator for windshield wiper system (if applicable)

Diagnostic Steps

1
Inspect the wiper switch on the steering column for functionality.
2
Check the windshield wiper fuse in the fuse box for continuity.
3
Test the wiper motor for power using a multimeter.
4
Examine the wiper linkage for any obstructions or mechanical failures.
5
Inspect the wiring harness for any signs of damage or corrosion.
6
Verify proper fluid levels in the windshield washer reservoir.

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

•OBD-II scanner (if needed for further diagnostics)
•Multimeter
•Socket set
•Fuse puller
•Pliers

Parts Required

•Wiper motor (if defective)
•Wiper fuse (if blown)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the wiper switch on the steering column for functionality.
2
Check the windshield wiper fuse in the fuse box for continuity.
3
Test the wiper motor for power using a multimeter.
4
Examine the wiper linkage for any obstructions or mechanical failures.
5
Inspect the wiring harness for any signs of damage or corrosion.
6
Verify proper fluid levels in the windshield washer reservoir.

Solution

1. Preparation

Gather necessary tools and parts.
Disconnect the negative terminal of the battery to prevent electrical shorts.

2. Check and Replace Wiper Fuse

Locate the fuse box (usually under the dashboard or in the engine compartment).
Identify the wiper fuse according to the diagram on the fuse box cover.
Use a fuse puller or pliers to remove the fuse and check for continuity.
If blown, replace with a new fuse of the same amperage.

3. Inspect and Test Wiper Motor

Reconnect the battery temporarily to test the wiper motor.
Activate the wipers and listen for any unusual noises from the motor.
If silent, use a multimeter to check for voltage at the motor’s connector.
If no voltage is present, trace the wiring back to the switch and check for breaks.

4. Replace Wiper Motor (if necessary)

If the motor is faulty, remove it by taking off the wiper arms first.
- Use a socket set to remove the nuts securing the wiper arms.
- Pull the arms straight off the splines.
Detach the wiper motor from its mounting by removing the screws.
Disconnect the electrical connector from the old motor.
Install the new wiper motor by reversing the removal steps.

5. Reassemble and Test

Reinstall the wiper arms in their original positions and secure them with nuts.
Connect the negative battery terminal.
Test the wipers to ensure they operate correctly.