I recently purchased a 2008 Hummer H3 Alpha with 250K miles in it from a friend.
AC is not cooling well. Live near Boerne, TX and we have had hot weather, close to 100 degrees.
I added R134 refrigerant and got pressures up, so cooling is better. Temp was about 110F in open garage. Then took...
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.