1991 GMC Vandura 2500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 GMC Vandura 2500
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1991 GMC Vandura 2500 ProblemsDriveability Problems Due to Internal Distributor Fault
The distributor may develop internal faults. This can cause a rough running engine or stalling condition, the Check Engine Light may or may not illuminate. Our technicians tell us that the distributor should be overhauled or replaced to correct this concern.
An engine vacuum leak may develop from the throttle body gasket causing a higher than normal idle speed. Failed gaskets should be replaced.
1991 GMC Vandura 2500 QuestionsI am having an issue starting. Seems to be a spark problem. Second issue (2 answers)
Okay...so two weeks ago I received this van from a friend. It has been sitting since july 2014. I was driving from Cocoa Beach, Fl to Jacksonville, Fl...the van died after about 120 miles. All symptoms pointed to a fuel problem.
Well I played the throw parts at it until it runs and this is ...
Reverse acts and feels like it wants to work, but doesn't.