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how to fix the rear window wiper on my BMW X5 F15 (2014-2019)? - BMW X5
Home/Cars/BMW/X5/F15 (2014-2019)/how to fix the rear window wiper on my BMW X5 F15 (2014-2019)?

how to fix the rear window wiper on my BMW X5 F15 (2014-2019)?

BMW X5 F15 (2014-2019)

Error Codes
1-2 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
535 words

Problem Statement

The rear window wiper on a BMW X5 F15 (2014-2019) is not functioning properly, which may include issues such as the wiper not moving, moving intermittently, or not making proper c

Estimated Time
1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the battery before working on electrical components.
  • •Ensure the vehicle is in a safe position and the rear wiper is not activated while working.

Symptoms

  • •Rear wiper does not operate at all
  • •Wiper operates intermittently or erratically
  • •Wiper blade does not make full contact with the glass
  • •Unusual noises during operation (e.g., grinding or squeaking)
  • •Wiper fluid does not spray when activated

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

  • •Socket set
  • •Multimeter
  • •Flathead screwdriver
  • •Torx screwdriver

Parts Required

  • •Rear wiper motor (if replacement is necessary)
  • •New wiper blade (if worn)

Additional Information

Estimated Time
1-2 hours
Difficulty
medium
Severity
medium
Tools Required
4 items
Parts Required
2 items

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Solution
1. Preparation
  • Gather necessary tools and parts.
  • Disconnect the negative battery terminal to ensure safety.
  • Tools Required: Socket set, multimeter, flathead screwdriver, Torx screwdriver.
2. Inspect and Replace the Wiper Motor
  1. Remove the Wiper Arm

    • Use a flathead screwdriver to pry off the plastic cover from the base of the wiper arm.
    • Remove the retaining nut using a socket wrench.
    • Gently wiggle and pull the wiper arm off the motor shaft.
  2. Remove the Wiper Motor

    • Access the rear wiper motor by removing the rear interior panel, usually held in place by clips or screws.
    • Disconnect the electrical connector from the motor.
    • Remove the mounting bolts securing the motor to the vehicle.
    • Carefully pull the motor out of its housing.
  3. Install the New Wiper Motor

    • Position the new motor into the housing and secure it with the mounting bolts. Torque to manufacturer specifications (typically around 7-10 Nm).
    • Reconnect the electrical connector to the motor.
3. Install the Wiper Arm
  1. Reattach the Wiper Arm

    • Align the wiper arm on the motor shaft and push it down firmly.
    • Secure the retaining nut and replace the plastic cover.
  2. Reinstall the Interior Panel

    • Snap or screw the rear interior panel back into place.
4. Test the Wiper System
  • Reconnect the negative battery terminal.
  • Activate the rear wiper and observe its operation.