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how to fix the windshield wipers not working on Tesla Model 3 Highland (2024-present) - Tesla Model 3
Home/Cars/Tesla/Model 3/Highland (2024-present)/how to fix the windshield wipers not working on Tesla Model 3 Highland (2024-present)

how to fix the windshield wipers not working on Tesla Model 3 Highland (2024-present)

Tesla Model 3 Highland (2024-present)

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

Problem Statement

Learn how to diagnose and fix windshield wipers not working on Tesla Model 3 Highland (2024-present). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component
Electrical
Estimated Time
1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the battery before working on electrical components.
  • •Always allow the vehicle to cool down before performing maintenance.

Symptoms

  • •Windshield wipers do not activate when switched on
  • •No sound or movement from wiper motor
  • •Wiper control settings not responding on the touchscreen
  • •Warning messages displayed on the dashboard
  • •Water spray function not working (if equipped)

Diagnostic Steps

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

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

  • •Fuse puller or pliers
  • •Socket set
  • •Screwdrivers

Parts Required

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

Additional Information

Affected Component
Electrical
Estimated Time
1-2 hours
Difficulty
medium
Severity
medium
Tools Required
3 items
Parts Required
2 items

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Solution
1. Preparation
  • Gather all necessary tools and parts.
  • Ensure the vehicle is parked on a level surface and turned off.
  • Disconnect the 12V battery to prevent electrical shock.
2. Inspect and Replace Wiper Fuse
  • Tools Required: Fuse puller or pliers
  • Locate the fuse box, typically under the dashboard or in the trunk.
  • Identify the wiper fuse using the diagram on the fuse box cover.
  • Remove the fuse and inspect it for continuity. If blown, replace it with a new fuse of the same amperage.
3. Reset the Vehicle’s Software
  • Tools Required: None
  • Turn on the vehicle and allow the touchscreen to power up.
  • Press and hold both scroll wheels on the steering wheel until the touchscreen turns off and the Tesla logo appears.
  • Wait for the system to reboot and check if the wipers are now operational.
4. Inspect and Replace Wiper Motor
  • Tools Required: Socket set, screwdrivers
  • Remove the plastic cover from the wiper assembly to access the motor.
  • Disconnect the electrical connector from the wiper motor.
  • Remove the mounting bolts securing the wiper motor and take out the motor.
  • Install the new wiper motor by reversing the removal steps, ensuring it is securely fastened.
5. Reconnect the Battery
  • Reconnect the 12V battery terminals.
  • Ensure all connections are secure and check for any signs of corrosion.