I have a 1997 Suburban K1500 5.7 w/rear a/c . 130k . Problam is rear a/c and heat work great . Front heat works . a/c will not cool down below 68 70 . Rear will cool to 55 at top vent and back vent . Front bi leval works fine with heater , but no cold a/c . Just warm air. I can freeze the people...

Friend of mine has a Suburb and dash board lights are out and hard to see while driving. Anyone know if this is common issue? American Cars suck. Always something they all have in common. Good thing I got a Honda.

93 suburban stalls after idling for 10 or 15 minutes. It acts just like the fuel pump stops, but I have fuel at the throttle body and the fuel pump runs and cycles like it is supposed to. I replaced the fuel pump and the fuel pump relay just in case, but the intermittent problem of it just...