There have been many complaints regarding window regulator failure for certain 2000+ Cadillac DeVilles. I have had all of mine fail one by one. The first was fixed at the dealer for ~$500.00. The second one I did myself for $180.00.
I've put together a how to in pdf format and can be downloaded at:
Re: DeVille Window Regulator/Motor Repair - HOWTO pdf
great how to, but you actually do not need to remove the window glass, just after you losten the 2 10mm bolts that pinch it into the glass, roll the window upwards and use some masking tape, and run about 4 strips from the inside up over the top and back down the outer piece... it sounds scary but it will hold, i promise... Also i have found a way to just fix the old one, so you will never have to replace the assembly when the plastic tab breaks again, TOTAL COST : free if you have a small piece of sheet metal lying around, let me know if any one would like to know how, i know those damn things are expencive...
Re: DeVille Window Regulator/Motor Repair - HOWTO pdf
Quote:
Originally Posted by 01devilledts
great how to, but you actually do not need to remove the window glass, just after you losten the 2 10mm bolts that pinch it into the glass, roll the window upwards and use some masking tape,
I was going to mention that, too. That's the way the manual recommends. I did it last weekend, but I used duct tape.
I didn't realize that the problem with these things was the regulator itself and not the motor. You can get just the motors from auto parts stores, but GM only sells the entire regulator assembly. I got a new take-off part from a coach builder for less than half of the dealer price.
Re: DeVille Window Regulator/Motor Repair - HOWTO pdf
Ya, i keep duct tape far away from my car, just because of the residu (sp?) it leaves, masking tape wil not leave anythign behind (unless you leave it in the hot arizona sun for a few hrs). The only problem i ever had with all 4 of mine was the little plastic clip breaking and the window then isnt connected to the cable. so i just took a pice of sheet metal, and riveted it around the cable stop, and it wil never break again
Re: DeVille Window Regulator/Motor Repair - HOWTO pdf
Quote:
Originally Posted by 01devilledts
great how to, but you actually do not need to remove the window glass, just after you losten the 2 10mm bolts that pinch it into the glass, roll the window upwards and use some masking tape, and run about 4 strips from the inside up over the top and back down the outer piece... it sounds scary but it will hold, i promise... Also i have found a way to just fix the old one, so you will never have to replace the assembly when the plastic tab breaks again, TOTAL COST : free if you have a small piece of sheet metal lying around, let me know if any one would like to know how, i know those damn things are expencive...
I came across this Forum after receiving a $560 quote from the dealer to replace the regulator. They wanted to show me that the strap had actually broken, which sounds like what i am reading in this blog. Please advise how I can make this repair myself, as you have indicated is possible.
Re: DeVille Window Regulator/Motor Repair - HOWTO pdf
I was quoted $560 to conduct the exact repair you are describing can you please advise how this repair can be made, without going through dealer.
Much appreciated
Re: DeVille Window Regulator/Motor Repair - HOWTO pdf
Quote:
Originally Posted by 2000DevilleCM
I was quoted $560 to conduct the exact repair you are describing can you please advise how this repair can be made, without going through dealer.
Much appreciated
You'll need to go through the dealer for the part. The aftermarket places just sell motors as far as I know. Try www.gmpartsdirect.com. Their shipping is expensive but you still come out way ahead of the dealer's retail rates. I think you can get the regulator/motor assembly for around $200 shipped. Then just follow the directions in the PDF file posted above. Just don't take the glass out unless you really want to. It can be taped into place. Once you get the door panel off you'll see how it works and the consequences of pulling the regulator out without securing the glass (read: breakage).
Re: DeVille Window Regulator/Motor Repair - HOWTO pdf
Quote:
Originally Posted by 01devilledts
great how to, but you actually do not need to remove the window glass, just after you losten the 2 10mm bolts that pinch it into the glass, roll the window upwards and use some masking tape, and run about 4 strips from the inside up over the top and back down the outer piece... it sounds scary but it will hold, i promise... Also i have found a way to just fix the old one, so you will never have to replace the assembly when the plastic tab breaks again, TOTAL COST : free if you have a small piece of sheet metal lying around, let me know if any one would like to know how, i know those damn things are expencive...
Thanks. I'll try the tape method when I get to my two broken rear windows. That will make this a whole lot easier because I was very nervous trying to be sure I didn't break the glass.
I'm also interested in your fix as well. I may try to actually fix one of the broken assemblies before ordering another replacement/re-man'd part. I was thinking about using a resin at first but your metal & rivets fix sounds good too.
Re: DeVille Window Regulator/Motor Repair - HOWTO pdf
Quote:
Originally Posted by 2000DevilleCM
I was quoted $560 to conduct the exact repair you are describing can you please advise how this repair can be made, without going through dealer.
Much appreciated
If you want a relatively stress free part swap, just order another assembly from:
