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why does my Tesla Outback 4th Generation (2010-2014) wipers stop working intermittently - Subaru Outback
Home/Cars/Subaru/Outback/4th Generation (2010-2014)/why does my Tesla Outback 4th Generation (2010-2014) wipers stop working intermittently

why does my Tesla Outback 4th Generation (2010-2014) wipers stop working intermittently

Subaru Outback 4th Generation (2010-2014)

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

Problem Statement

Learn how to diagnose and fix intermittent wiper issues in 2010-2014 Tesla Outback. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component
Electrical
Estimated Time
2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

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

Symptoms

  • •Wipers stop working while in use
  • •Delayed response when activating wipers
  • •Wipers function properly on some settings but not others
  • •Unusual noises when wipers are activated
  • •Dashboard warning lights related to wiper system illuminated

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
  • •Socket set
  • •Screwdriver set
  • •Electrical tape

Parts Required

  • •Wiper motor (if replacement is necessary)
  • •Wiper fuse (if blown)
  • •Wiper switch (if faulty)

Additional Information

Affected Component
Electrical
Estimated Time
2-4 hours
Difficulty
medium
Severity
medium
Tools Required
4 items
Parts Required
3 items

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Solution
1. Preparation
  • Gather necessary tools including a multimeter, socket set, and screwdriver.
  • Disconnect the vehicle battery to prevent electrical shorts.
  • Allow the vehicle to cool before working on the wiper assembly.
2. Inspect and Replace Fuse
  • Locate the fuse box and find the wiper fuse.
  • Remove the fuse and inspect for continuity using a multimeter.
  • If the fuse is blown, replace it with a new fuse of the same amperage.
3. Test and Replace Wiper Motor
  • Remove the wiper arms by loosening the nuts at the base.
  • Detach the wiper motor from its mounting bracket by unscrewing the bolts.
  • Connect the motor directly to a power source to test its operation.
  • If the motor does not run, replace it with a new unit.
  • Reinstall the new motor by reversing the removal steps.
4. Repair/Replace Wiring and Connections
  • Inspect the wiring harness for damaged insulation or broken wires.
  • Repair any frayed sections by splicing in new wire or using electrical tape.
  • Ensure all connectors are secure and free of corrosion.
  • If necessary, replace any faulty connectors with new ones.
5. Check Wiper Switch
  • Remove the steering column cover to access the wiper switch.
  • Disconnect the wiper switch connector and test for continuity using a multimeter.
  • If the switch is faulty, replace it with a new switch.
  • Reassemble the steering column cover once the switch is replaced.