1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

FB jamming windows!

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Old 10-31-04, 05:48 PM
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FB jamming windows!

My '85 GSL with power windows has had the windows jamming a lot lately and I was wonderingif this is a common problem on FBs with power windows? It's easy to fix temporarily, you just take off the door panel and take out the rail bolt and get it re-aligned. It's annoying though and happens at the worst times.

Is there a permanent fix to this though? Any tips?
Old 10-31-04, 05:56 PM
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Try to tighten up every thing in the window regulator, my se does the same thing but I haven't got around to messing with it yet......
Old 10-31-04, 05:57 PM
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nother rican witha rotary

 
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it's happened 2 mine but it's wierd because it's only once and a while...since i've owned the car it's only got jammed like 3 time's
Old 10-31-04, 06:02 PM
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yeah the window regualtors just plain wear out. Id get a new regulator and window track while your at it
Old 10-31-04, 06:13 PM
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I'll look into that. What does a new regulator cost?
Old 10-31-04, 06:26 PM
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nother rican witha rotary

 
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i dont know if victoria british has 'em u can probaly check thier site
Old 10-31-04, 06:44 PM
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my fc broke

 
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200 bux a peice in victoria british,, kinda exspensive . your better off taking yours apart and rebuildint it
Old 10-31-04, 06:52 PM
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FB+FC=F-ME

 
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Its usually rail alignment that needs attention.A little grease in the lower channel where the rollers are,is a good idea too.

Also,the window channel felt is pretty much worn out on our cars.The little whiskers that help the window slide are usually gone,with the rubber underneath it now exposed.The rubber grips the window instead of letting it slide,and so the whole thing *****,especially when its wet.
Old 10-31-04, 07:09 PM
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my fc broke

 
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my driver side window leans foward a little so to roll it up right i have to pull it back so it closes right
Old 10-31-04, 07:16 PM
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Originally Posted by steve84GS TII
Its usually rail alignment that needs attention.A little grease in the lower channel where the rollers are,is a good idea too.

Also,the window channel felt is pretty much worn out on our cars.The little whiskers that help the window slide are usually gone,with the rubber underneath it now exposed.The rubber grips the window instead of letting it slide,and so the whole thing *****,especially when its wet.
This is what I thought the problem was. How do I fix this?
Old 10-31-04, 07:24 PM
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my fc broke

 
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buy new ones?
Old 10-31-04, 07:27 PM
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What happens when the regulator dies is that the two bearings fall apart and no longer hold the window tight and straight. Unfortunately, the hardware store does not have replacement bearings...

That's IF it's the regulator.
Old 10-31-04, 07:46 PM
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Window felt is easy to replace,just order some up from VB or .......the dealer,(ahhhhh$$$!!!!)

The factory manual is vauge when it comes to window adjustment,but basically it goes like this.......

Horizontal adjustment.
1.Raise window all the way.
2.Make sure glass sits horizontal by adjusting regulator guide.(2 side-by-side bolts towards the back of the door.
3.Check glass movement for smoothness.

Fore-aft adjustment.
1.Loosen the front rail bolt.(very front of the door panel)
2.Bring the rail rearward until the window has no play, fore-aft.
3.Check glass movement for smoothness.

Ive tried it all, and my drivers window still gets jammed in the winter.Since it moves fine when I lube the runners with silicone,I chalked it up to the worn felt guides.
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