it's a buick 1996 Century with a 3.1 engine. I've checked the freon and it's find and I've ckecked the switch and it's find also.
2007-10-08 21:42:04 · 5 answers · asked by NES V 1 in Cars & Transportation ➔ Car Makes ➔ GMC
Most likely a problem with the vacuum hoses that open and close the doors in the system.
2007-10-09 03:14:01 · answer #1 · answered by Mike W 6 · 0⤊ 0⤋
What do you mean that the a/c blows vent air only? What switch did you check and and found it ok? How did you check your level of freon? Do you have a R-12 system or is it R-134a?
2007-10-09 12:34:15 · answer #2 · answered by stevet 4 · 0⤊ 0⤋
You have to check to see if the AC compressor is engaging when you ask for an AC function. If the gas level is good inside the system, you have an electrical problem somewhere before the compressor or in the clutch control of the compressor.
2007-10-09 14:18:56 · answer #3 · answered by Deano 7 · 0⤊ 0⤋
It's old, replace it!
thanks,
on top of that ford own the buick now!
good luck!
2007-10-12 16:47:25 · answer #4 · answered by MFFL 4 · 0⤊ 0⤋
May need a recharge
2007-10-09 11:08:33 · answer #5 · answered by Anonymous · 0⤊ 0⤋