Does anyone know how to check or replace the motor in the mirror? The passenger side works fine but the driver side just stopped working, I don't think its the switch... I could be wrong.

 

This article I wrote should help.

Parts: None (hopefully)
Estimate time: 10 minutes per side.
Tools Needed: Phillips Screwdriver, Loctite, Dielectric Silicon
Preliminary Information:
The mirrors are held to the adjusting motor by a small “+” shaped piece called a pinion. The pinion attaches to retainers on both mirror and motor. There are two threaded rods attached to the mirror, one on the outer portion and the other on the bottom. These treaded rods are inserted into the motor for adjustment. Visit http://forums.corvetteforum.com/zerothread?&id=440667 for pictures with the description.

Directions:
1. There are two common methods in removing the mirrors. It is suggested that you roll down the window to gain access to two hard to get to screws. Here is the first method:

a) Turn the ignition on and adjust the mirror all the way to the right or left. Slide several fingers behind the glass as close to the center as possible and gently but firmly pull the glass away from the mirror housing. Lay the mirror to the side.

b) The second method involves adjusting the mirror all the way down and sliding a small flat screwdriver between the pinion and the mirror. A slight twist of the screwdriver will release the mirror.


2. With the mirror off you will now be looking at the motor. I found it best to first just loosen all three screws a little before completely removing. Once the three screws are loosened then carefully remove and place some place secure. Place the motor to the side.


3. After removing the motor you will see what is most likely the culprit to the rattling, a loose mirror motor mounting bracket. Note the three screws. Carefully remove these three screws. Remember they have been in there are long time and are most like rusted. Plus you have a certain amount of oxidation around the threads because of dissimilar metals. After removing the screws, blow or brush out the holes, clean or replace the screws. Then coat with Loctite and reattach the mounting bracket.

4. Now it’s time to replace the mirror motor. Remember to and clean the screws. Place the motor back in position, Loctite the three screws tighten. You are now ready to replace the mirror.

5. Now is the time for the Dielectric Silicon. Lightly coat both of the threaded rods, and guide them into their respective points in the motor. Then gently push the two threaded rods back into their sockets on the motor, align the “+” shaped fastener with it's mount and press gently but firmly in the middle of the glass. It should snap right back into place.


:party:

 

Thank you... This is a very nice write up!!! It will no doubt help me repair my mirror. Do you have any suggestions on how I might check the motor for functionality? I notice this write up is mainly for a rattle not a non-working motor... any added suggestions for my particular situation would be most appreciated!

Thanks again!