[luv2jeeper]

I own a 1978 bronco and i had a 1979, and my father owns a 1978 Bronco. Problem On all 3 the rear windows work like crap.Real slow and when it gets cold not enough power to close on their own. I have to use the key and pull on it to get it closed? Ive cleaned and lubed the gears and track.My dad thinks maybe poor ground????Any Help???????

 

[Dustin Smith]

Go here, please

 

[ultimatebronco]

If the Tops are misaligned they will work really slow and get stuck like you said. If you have taken the tops off just loosen they and slide it a little and see if that helps. Check all the connectiond to see if they are in good shape, if not fix them and use some good insulating tape or heat shrink and tape. double check the grounds like you said, put a meter on them and make sure your getting 12v back at the motor. Hope this helps had the same problems with mine.:beer: