Why is my GMC power folding mirror not working?

Why is my GMC power folding mirror not working?

Its a highway hazard when driving at high speeds 100-140km without a right side mirror throws the driver off. I was UNABLE to manually coax the mirror into the unfolded state, like the motor was seized or locked in place. The mirror still provided power to the blind spot protection light when driving, so that was odd.

Are there any GM trucks that have folding mirrors?

Sold in pairs (enough for 1 complete vehicle). Gears Fit Both Passenger and Drivers Side Power Folding Mirrors. All 2007-2014 GM Trucks With Folding Mirrors Including Acadia, Traverse, Enclave, Escalade, Silverado, Avalanche, Tahoe, Suburban, Sierra, Yukon, and Denali.

How do you replace worm gear on GM power folding mirror?

Use eye protection and be careful, the spring is heavy. Remove retaining ring, spring, lower spring perch. Then remove the black plastic motor housing and flip over to see the discrepant worm gear that GM never wanted you to find. Gently pop this worm/spur gear out using a small flat head screw driver.

Can a broken motor cause a mirror not to fold?

This often occurs during normal operation, and especially with a light impact to the mirror housing. A broken folding mirror gear is evident when the mirror stops power folding. Sometimes you can hear the motor whirring but the mirror refuses to fold in or out. Other times, the broken gear just jams the motor and you hear nothing.

Its a highway hazard when driving at high speeds 100-140km without a right side mirror throws the driver off. I was UNABLE to manually coax the mirror into the unfolded state, like the motor was seized or locked in place. The mirror still provided power to the blind spot protection light when driving, so that was odd.

Why is my passenger side view mirror not turning?

One day my passenger side view mirror wasn’t turning as smoothly as my driver side mirror. I even went to the dealer and they told me it was physically broken by ME and NOT a defect.

How do you replace a side view mirror?

If the housing for the side view mirror is cracked or broken, it will need to be replaced. You can easily fix this yourself if you do not want to pay for the repair at a dealer. However, you will need to obtain a replacement side mirror for your model of vehicle. Open the door for the side of the vehicle where the side view mirror is located.

Use eye protection and be careful, the spring is heavy. Remove retaining ring, spring, lower spring perch. Then remove the black plastic motor housing and flip over to see the discrepant worm gear that GM never wanted you to find. Gently pop this worm/spur gear out using a small flat head screw driver.