1991 GMC G3500 Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your 1991 GMC G3500
We don’t currently have enough data on the 1991 GMC G3500 to give you an accurate yearly maintenance cost. For details on the 1991 GMC G3500, click here.
1991 GMC G3500
1991 GMC G3500

Most Common 1991 GMC G3500 Problems

1991 GMC G3500 vehicles have 14 reported problems.The most commonly reported 1991 GMC G3500 problem is: Leaking Water Pump May Cause Coolant Loss and Overheating
1991 GMC G3500
A coolant leak may develop from the water pump. this can result in an engine overheating condition. a leaking water...
1991 GMC G3500
The fuel pump may fail causing the engine to stall and not restart. our technicians recommend replacing the fuel...

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Most Common 1991 GMC G3500 Questions

There are 3 related questions for 1991 GMC G3500 vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked 1991 GMC G3500 questions.
1991 GMC G3500
When we purchased the van, the serpentine belt began coming off after hitting a large patch of water. father-in-law,...
1991 GMC G3500
It a passenger truck with no reverse. it runs forward ok but i want to replace the transmission instead of...