So I have a 2007 yukon xl denali. It has the 6L80 Trans in it. At first my Motor and trans were getting hot. Took the bumper off and power washed the debris out of the radiators. (I was careful not to damage the fins) My engine is now fine but my trans still overheats. It will slowly (over an...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.