1999 GMC Suburban 2500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 GMC Suburban 2500
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1999 GMC Suburban 2500 ProblemsPower Door Lock Actuators May Fail
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.
Power brake systems using "hydro-boost" may leak power steering fluid from the hydro-boost unit located behind the brake master cylinder. Replacement of the hydro-boost unit is the common repair to correct this concern.
1999 GMC Suburban 2500 QuestionsWhy is the anti lock brake light on and the anti lock brakes don't work? (1 answer)
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.