1999 GMC Suburban "front ac hot rear" Questions

...AC in the front, but it just blows hot in the back. I was told that this valve might be stuck... but no one would tell me where it was or how to get to it and no mechanic wanted to fix it for me. ...

Front a/c blows hot air sparodically during the summer The front a/c will be blowing hot air whilr the rear is blowing cold air. It is the AC vent door actuator.

...front AC blows hot, warmer than ambient temperature while the rear AC blows cold air as expected. The flapper door seems to be working and both air box filters are new. What can cause this? possible ...

...ac front and rear.."5 time issue" new compressors 3 of 5 times, new condensor, dryer #3, flushed every time, new expansion valve front and rear 4 times, new charge valves last time, cold for a month ...

AC IS COOL IN FRONT BUT THE REAR IS HOT Don't worry...the heat you feel on the rear side of ac is absolutely normal. that is why you always see the rear-end of ac's sticking out of windows every where

...ac does not get cold, I take it to the mechanic, they put Freon in, fix the leak, etc and 3-4 days later its blowing out hot air again. Today, they told me its the heater core - it will cost $700.00 ...

ac only blows hot air through both roof and floor vents and whether it is set on automatic or manually controlled. when i first start it up, it will blow cold for a very brief time then go back to hot

Front heater does not blow hot air, rear heater works good. you have an accuator (ac-shu-ateor) that controls the heat and cold air going through that dash, Mine went bad too.. easy fix and cheap too!

ac blows cold in the front but hot in the back? what could cause this? apparently the door that redirects heat and cold a/r to the rear must not be working. Stuck on the hot air side. You will need to

...ac and rolled front windows down. A propane type smell hit us. Could not figure out smell and it would not go away. Only smell it when we are moving. Only smell it when window is down and we are ...