2004 GMC Sierra Repair Question
Topics covered: Burning oil, Cooling system, Floor.
Mileage: 100,000 miles.
Mileage: 100,000 miles.
Asked on October 20, 2012
GMC Sierra Burning oil Problem
I have recently noticed that I have been losing antifreeze but no visible dips or puddles on garage floor also noticed truck gives off a puff of whats looks like burning oil when I first start it then it goes away. Just bought the truck warranty is gone and not to happy. But truck runs fine. What could this be?
Asked by emmyjeanAnswer
Replied on October 20, 2012
smoke could be valve seals.
cooling system has a leak. get a pressure test to find the leak.
Roy
