my BMW 5 Series F10/F11 (2010-2017) windshield wipers are not working, what should I check?

BMW 5 Series F10/F11 (2010-2017)

Error Codes

1-3 hours

Time

medium

Difficulty

medium

Severity

3 min read

516 words

Problem Statement

The windshield wipers on a BMW 5 Series F10/F11 (2010-2017) are not functioning, indicating a potential issue with the wiper system.

Estimated Time

1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect battery before working on electrical systems.
•Allow the vehicle to cool before accessing any components in the engine bay.

Symptoms

•Windshield wipers do not operate when activated
•Wiper control stalk does not produce any response
•No noise or movement from the wiper motor
•Check control message on the dashboard (if applicable)
•Wipers stuck in a fixed position (if previously in motion)

Diagnostic Steps

1
Inspect the wiper fuse for continuity using a multimeter.
2
Check the wiper motor connection for corrosion or loose wires.
3
Test the wiper switch operation with a multimeter to ensure it is sending a signal.
4
Inspect the wiper linkage for any obstructions or damage.
5
Connect an OBD-II scanner to check for any related fault codes.
6
Verify the condition of the windshield washer fluid reservoir and pump.

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

•Locate the fuse box (refer to the owner's manual for exact location).

Parts Required

•Wiper motor (if faulty)
•Wiper switch (if faulty)
•Wiper linkage assembly (if damaged)
•Replacement fuses (if blown)

Related Faults

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Diagnostic Steps

1
Inspect the wiper fuse for continuity using a multimeter.
2
Check the wiper motor connection for corrosion or loose wires.
3
Test the wiper switch operation with a multimeter to ensure it is sending a signal.
4
Inspect the wiper linkage for any obstructions or damage.
5
Connect an OBD-II scanner to check for any related fault codes.
6
Verify the condition of the windshield washer fluid reservoir and pump.

Solution

1. Preparation

Gather necessary tools and parts.
Disconnect the battery to prevent electrical shock.

2. Inspect and Replace Fuse

Tools Required: Fuse puller or flathead screwdriver.
Locate the fuse box (refer to the owner's manual for exact location).
Remove the wiper fuse and inspect for continuity. If blown, replace with a fuse of the same amperage.

3. Check Wiper Motor and Connections

Tools Required: Socket set, multimeter.
Remove any covers obstructing access to the wiper motor.
Disconnect the wiper motor electrical connector and check for voltage using a multimeter when the wiper switch is activated.
If there is no voltage, check the wiring harness for damage.
If voltage is present but the motor is inoperative, replace the wiper motor.

4. Test and Replace Wiper Switch (if necessary)

Tools Required: Multimeter, possibly a steering wheel puller.
Access the wiper switch by removing the steering column cover.
Use a multimeter to test the switch for continuity in different positions (off, low, high).
If the switch fails the test, remove it and replace it with a new one.

5. Inspect and Repair Wiper Linkage

Tools Required: Socket set, pliers.
Check the wiper linkage for any disconnections or broken components.
If damaged, replace the wiper linkage assembly as needed.