Failing motor?

[DirtDigler]

Happy Saturday all. My driver's side rear window only rolls down about 4 inches and is really slow. I pulled the door panel to inspect, didnt see anything suspect. Will a new motor fix it?

 

[B-train]

Most likely. I believe it's a whole actuator unit with the mounting bracket and all if I remember correctly. Should be an easy repair.

 

[Doubeleive]

just hit the junk yard and grab one, there is 3 bolts for the motor, put a wedge in the glass so it won't drop on you when you pull the motor out.
I don't remember the bolt size probably 10mm though. you could just grab the regulator as well but the yard is going to charge more for it.

 

[OR VietVet]

More Information for GM GENUINE 19208468

While you have the cover off for access, make sure to check the track for mounting and smoothness of glass movement in track. You can use some spray lube with a pointed nozzle to try and salvage the old motor.

 

[DirtDigler]

Thanks guys, I wasn't sure if just the actuator could be replaced or if you need to replace the whole enchilada. I'll just replace the whole unit. A little background info, the ride usually sits for weeks at a time with the back windows cracked. It looks like the one window stops at the same exact spot where I keep it slightly opened . Wonder if that had anything to do with it.

 

[THarber]

The whole deal is probably $50, just order a new unit and be done with it.

 

[Doubeleive]

The whole deal is probably $50, just order a new unit and be done with it.

I wouldn't even bother with a aftermarket motor those things are garbage a 20 year old original will outlast it, the re-pop gears are plastic inside

 

[DirtDigler]

I got it to go all the way down by messing with the top cable. It wont go up though without pulling on the glass. I pulled the motor and it seems strong. I couldn't stop it with my kung fu grip. The area I circled seems to be the problem.

 

[S33k3r]

Some things to consider:

1) lubricate the window
2) check your grounds
3) test the power getting to the window motor.

20 year old motos can really be hamstrung by such things.

 

[DirtDigler]

Update: Ended up replacing the whole unit. The couple of places where I looked said "not in stock" so begrudgingly purchased a Chinese replica for around $50. It works now