If your power mirror is not working, it may be due to an electrical fault, a failed switch, or a damaged mirror motor. Power mirrors improve visibility and safety by allowing you to adjust them easily while driving. When they stop working, it can make lane changes and reversing more difficult, especially if multiple drivers use the vehicle.

What does it mean if the power mirror is not working?

This means the mirror adjustment system is failing. The issue may be isolated to one mirror or affect both, depending on whether the fault is with the switch, wiring, or control module.

Common causes of power mirror failure

• Blown fuse or faulty relay
• Failed mirror adjustment switch
• Damaged or worn mirror motor
• Broken or pinched wiring in the door
• Faulty mirror control module (if fitted)

Why do you need to fix this problem quickly?

Properly adjusted mirrors are essential for safe driving. If they cannot be adjusted, blind spots may increase, raising the risk of an accident.

How do you know when to get it checked?

You should book an inspection if:

• One or both mirrors do not move when using the switch
• The mirrors only move in certain directions
• The adjustment is slow, weak, or inconsistent
• The fuse for the mirror system keeps blowing
• The switch feels loose or unresponsive

What happens during an assessment?

A mechanic will:

1. Check the fuse, relay, and wiring for faults
2. Test the power mirror switch
3. Inspect the mirror motor for operation
4. Check for damage in the door wiring harness
5. Replace the faulty switch, motor, or wiring as required

How much does it cost to fix?

Minor electrical repairs such as fuse replacement may cost $80–$150. A mirror switch replacement typically costs $150–$300. Replacing a power mirror motor or complete mirror assembly may cost $250–$600+ depending on the vehicle.

Is it unsafe to drive with a faulty power mirror?

Yes. While the car may still be drivable, not being able to adjust your mirrors properly reduces visibility and increases the risk of collisions. It should be fixed promptly for safety.