More than likely, What you have is the Weld coming apart from the body frame. Check : With the door open,try to watch the seam where the hinge braket meets the body frame, You will probably see a crack opening while you lift up the open door. The weld has failed,just like on both my doors.
You can fix a sagging door on a 1996 Suburban by replacing the door pins and the bushings.
Sagging garage door panels can be a pain and hard to fix. The easiest way out is to just buy new garage door panels.
i dont know but it is realy hard to do that take that to a machanic and see if they can do it
With the Steel cross bars
I have a great door seal that will help fix most garage door problems. It is called a Snirtstopper. Take a look at it at Snirtstopper.com Thank you, MB
To fix a door that has dropped, first check all hinges. Replace screws of those hinges that are sagging and add shims between the hinge and doorjamb.
get a hinge replacement kit for that door. its the door sagging NT the latch.
check your engine
like this.... http://www.youtube.com/watch?v=SVVozUkfDO4
May have to take the truck to a certified speedometer repair shop
Remove door panel and replace latch mechanism
Check the door hinges they may need replacing riveting or welding,do it soon or you may cause further damage
Tighten, or get new door hinges. Early firebirds had very heavy doors, so the hinges tend to wear out.
The wiper motor is a non repairable part, just replace it.
you have 2 get new hinges for it Take in to your local Macco paint and body shop. They will do the job at a reasonable price. GM wants a fortune for the door hinges and the job is difficult to do yourself.
You need to back flush the heater core have had to do it to my jimmy 2 times and fixed the problem is easy fix .
2001 GMC Serria, power door locks.Driver side works perfect.Passager side does not.Pushing switch either side locks driver door but not passenger door.What is wrong
Try changing the brake light switch located on the brake pedal shaft under the dash. There's a recall. google "multifunction switch recall jimmy" your dealer should fix it for free.
Try replacing the hinge pin bushings. Common problem on these trucks.
If you go to Napa they sell push pins to hold up sagging headliners.
digital cluster may need replaced
fix fixes or fixingI fix the door everyday.The janitor fixes the door sometimes.We are fixing the door.
if you here it clicking its not the wiring,fuse,switch or rear latch. There is a plastic arm at latch,it broke on mine.You have to remove back panel to replace it.dealer will remove for you. I cut a hole and covered it with a plate for future access.