Problem Statement
Learn how to diagnose and fix power mirrors not adjusting in Ford F-150 (2015-2020). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.
why are my power mirrors not adjusting in my Ford F-150 13th Generation (2015-2020)
Ford F-150 13th Generation (2015-2020)
2-4 hours
Time
medium
Difficulty
medium
Severity
3 min read
497 words
Affected Component
Electrical
Estimated Time
2-4 hours
⚠️ Safety Warnings
Important safety information - read before proceeding
- •Disconnect the battery before working on electrical systems to avoid shorts or shocks.
- •Allow the vehicle to cool down if any components were recently in use.
Symptoms
- •Power mirror adjustment switch does not respond
- •No sound or movement from mirrors when adjusting
- •Other electrical components (such as windows) may also exhibit issues
- •Mirror position not retained after adjustment
- •Possible blown fuse related to mirror controls
Diagnostic Steps
- 1
- 2
- 3
- 4
- 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
- •Socket set
- •Multimeter
- •Screwdrivers
Parts Required
- •Replacement mirror switch (if defective)
- •Replacement mirror assembly (if motor is faulty)
- •Fuses (if blown)
Related Faults
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