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my BMW 3 Series F30/F31 (2012-2019) windshield wipers don’t work, what’s wrong? - BMW 3 Series
Home/Cars/BMW/3 Series/F30/F31 (2012-2019)/my BMW 3 Series F30/F31 (2012-2019) windshield wipers don’t work, what’s wrong?

my BMW 3 Series F30/F31 (2012-2019) windshield wipers don’t work, what’s wrong?

BMW 3 Series F30/F31 (2012-2019)

Error Codes
2-4 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
542 words

Problem Statement

The windshield wipers on a BMW 3 Series F30/F31 (2012-2019) are not functioning, indicating a potential electrical, mechanical, or control system issue.

Estimated Time
2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

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

Symptoms

  • •Windshield wipers do not operate when activated
  • •No sound or movement from wiper motor
  • •Washer fluid does not spray when activated
  • •Wiper control stalk feels loose or unresponsive
  • •Warning lights on the dashboard related to vehicle systems

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6

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

  • •Multimeter
  • •OBD-II scanner
  • •Screwdrivers (flat and Phillips)
  • •Pliers
  • •Wrench set
  • •Wiper arm puller (if necessary)

Parts Required

  • •Wiper motor (if needed)
  • •Wiper switch (if needed)
  • •Wiper fuse (if blown)
  • •Wiper blades (if worn)

Additional Information

Estimated Time
2-4 hours
Difficulty
medium
Severity
medium
Tools Required
6 items
Parts Required
4 items

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Solution
1. Preparation
  • Gather necessary tools and parts.
  • Ensure the vehicle is parked on a level surface with the ignition off.
  • Disconnect the battery to prevent electrical shorts.
2. Inspect and Replace the Fuse
  • Locate the fuse box, usually found under the dashboard or in the engine compartment.
  • Remove the wiper fuse using pliers or a fuse puller.
  • Check the fuse for continuity using a multimeter.
  • If the fuse is blown, replace it with a new fuse of the same amperage.
3. Repair or Replace the Wiper Switch
  • Locate the wiper control switch on the steering column.
  • Remove the steering column cover using a screwdriver.
  • Disconnect the wiring harness from the wiper switch.
  • Test for continuity in the switch; if faulty, replace with a new switch.
  • Reconnect the wiring harness and reassemble the steering column cover.
4. Test and Replace the Wiper Motor
  • Locate the wiper motor under the cowl area.
  • Disconnect the motor wiring harness.
  • Directly connect the motor to the battery to see if it operates.
  • If the motor does not run, replace it with a new wiper motor.
  • Reconnect the wiring harness and reassemble the cowl cover.
5. Inspect Wiper Linkage
  • Remove the wiper arms using a puller if necessary.
  • Inspect the linkage mechanism for any signs of looseness or binding.
  • Lubricate the linkage if it’s stiff; replace if damaged.