I HAVE RECENTLY NOTICED THAT I HAVE BEEN LOSING ...
2004 GMC Sierra
October, 20, 2012 AT 10:24 PM
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?