I have an 1975 Oldsmobile Delta 88 convertible. The quarter windows do not role up. They are off track. The motors work fine but I need to use my hand to guide them up or down. I need Help. What parts do I need? Please help.

Mark

 

I suggest you purchase a factory service manual. This will help you with your current project and will be SUPER useful in the future. If you do a search on the website I am sure you will find a post where somebody posted a link to a supplier for service manuals.

Other than that, the only thing I can suggest is taking the door panel off and doing some troubleshooting. I am not too familiar with that problem. Sorry.

 

We have addressed this before ,so look at my other posts.Not much info on this but we have some.If you have found something on this let us know. The rollers for the 75 is not cheap and takes a special wrench.
Been off the forum for a while due to surgery and we 70's owners need a lot of help so keep posting.
dy
75/D88 rag

 

So post the link.

Norm

 

Man.....
I have had a complete driver's side quarter window/motor/track assembly for sale on here for a year.
Have been stiffed twice on it.
Still for sale.
$100 with free shipping.

 

Try clicking on dyscookn and then ,"find more posts by dyscookn."
This is pretty much the whole discussion so far.

 

Or just click here

https://classicoldsmobile.com/forums...r-rollers.html