The power door lock actuators may become slow to operate or stop working completely and require replacement.
Resources for the Repair and Maintenance of your 1999 GMC Yukon
1999 GMC Yukon
1999 GMC Yukon Problems
The anti-lock brake system (ABS) front wheel speed sensors are prone to failure. When a sensor fails, the ABS warning light may illuminate and/or the ABS system may activate erratically.
The inside and outside door handles are prone to breaking.
A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.
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 Yukon Recalls (Recent)
1999 GMC Yukon Questions and Answers
i have changed the battery,belt,belt tensioner,and the alternator and the lights keep flickering and the charge light keep flickering what in the world could it be I am baffled
How do you replace the windshield washer reservoir on a 1999 Yukon?
my yukon will only crank will not turn over so i replaced the fuel filter and it started right up so i let it run for about 15 min then i shut it off then tried to start it back up it started to ju...
when im driving my gas hand say my truck is on full but when i hit the brakes it goes down wat should i do?
1999 GMC Yukon Reviews
I've just been told that I need a new transmission. My yukon only has 101,000 miles on it and has been well maintained. Any suggestions of what could be causing hesitation when going 50+ MPH instead of a new transmission? What should the cost be for a transmission?
I've had my 1999 4WD SLT Yukon since it was new from the dealer. I've had some issues over the 12 years. Replaced the air conditioning, fuel pump, water pump, power steering fluid hose, water intake manifold hose, breaks twice, serpentine belt twice. It's got 152,000 miles on it. I consider these fixes fairly normal. I would buy the same truck again.