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GMC Vandura 2500 Questions

Get answers to questions about your GMC Vandura 2500 at RepairPal. Find solutions, diagnose problems and get back on the road.

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Driver side window won't go down from master switch but passenger window will but stops and starts back it's worst when it's cold outside

The rear u joint, the rear yok, and the output seal, and I'm leaking trany fluid, the van won't go into second gear

Need to replace window

before I had to pull up the handle to change gear,and now the handle is loose.I think is a spring pushing the handle down is broken.

Why does the transmission back up in reverse at idle speed ? Is the filter clogged ?

Just happened. Highbeams work.

My van is actually a 1986 - could not denote earlier year than 1990

I love my Vandura 2500 I bought from a one owner. The power steering unit is leaking like crazy, use a qt a day and not going much of anywhere. Will be traveling to MO and FL soon. Need to know what unit it is. Is a gas fuel.

I got a 95 vandura with a 5.7 that won't Crank i think the problem is I can't get power to the starter. Power stop at the other wire that come out of the battery. Lights work just fine just wonted to see if anyone else has had this problem and know a good way to fix it?

Worked fine than resistor went out now the air won't blow out vents I can hear the door opening and closing fine can't figure out if there is something else that controls the vents or not don't know where to go from here any help will be greatly aprecated think you

The check engine light flashed a 44 code. Van has been hard to start and when driven right away it will accelerate for a split second then stall, then accelerate and so on. Fuel pump? Oxygen sensor? HELP!!

Only blows hot air even after putting freon in it.

Only happens when the engine has time to cool down, like overnight or even a few hours. I have to crank the engine and hit the gas pedal to get it started. Sometimes after I crank it will start but then turn off if I don't keep my foot on the gas. PLEASEE HELP!!

Can you give me a sequence?
How do I support window and frame?
How does the motor gear install ?
How do I keep Reg. spring engaged?
Any other tips?

The window stopped 1/4 up but after cooling down it again works. I have the new motor to install and have the panel off.

my ac just went out .

Have not been able to start.

Hello, i'm working in a ski resort for the winter. So my van did not move since the beginning of december. I didn't disconnect the battery so it's flat. But i'm charging it this 2 days and i am still not able to start the van. While it's charging the hazard light are flashing for a minute then stop for a fews minutes et does it again. Is there someone who know when i can't start my engine??

I push the gas pedal and my van tends to choke and I hear a small knocking.

I just recently had the radiator and thermostat replaced but now I am leaking water from somewhere. I have tied a rag around cap and it doesn't leak. Put card board underneath van and found no leaks. I have also checked my oil to see if it is cloudy and it is in good shape. I will let it run during these checks(except for checking oil). I don't know where else to look. I can drive 5 miles down the road, come back, let it cool and then check it. At that time it is low on water.

I think it should be lower 12 or 14 amps.It may have ruined the relay and control also

How labor intensive is this? Is it a straightforward project or will I need a manual?

van has only 123,510 miles on it-beautiful,like new interior with electric queen size bed in rear !! and many other extras
The previous owner did not take care f exterior...

Need to replace a transmission in1988