GMC Vandura 2500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your GMC Vandura 2500
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GMC Vandura 2500 ProblemsHighter Than Nornal Idle Due to Vacuum Leak
An engine vacuum leak may develop from the throttle body gasket causing a higher than normal idle speed. Failed gaskets should be replaced.
GMC Vandura 2500 QuestionsWhere is the PCM located (1 answer)
My van is actually a 1986 - could not denote earlier year than 1990
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