1999 GMC Suburban 2500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 GMC Suburban 2500
1999 GMC Suburban 2500 Problems
The power door lock actuators may become slow to operate or stop working completely and require replacement.
The inside and outside door handles are prone to breaking.
The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Running the engine with a coolant/oil mix may result in engine damage. Replacing the intake manifold gasket should correct this issue.
1999 GMC Suburban 2500 Questions
All the time.
I have had to prime my suburban for awhile now to get it to start then the other day I was driving and it just died on me. Had to have it towed back to my house. Was able to get it to start the next day and it idled fine but as soon as I put it in gear and tried to drive it died after about 15 fe...
Turns over although wont fully engage. Battery is 2 yrs old and starter is one year old.