2CarPros - Car Questions & Answers

1999 Chevrolet Blazer Repair Question


Topics covered: Engine.
Mileage: No information provided.

Asked on May 26, 2007

1999 chevy blazer a/c

I have a 1999 blazer 4.3 liter engine 138,000 miles a/c
is not working. i checked all fusses, and have power going to the compressor. i have electronic climate control. i set it to recirculate the air,push a/c button on,set temp to 66 degrees,set to auto and yhe engine pulls down like the compressor kicked in and yet no called air. i checked the freon and added about 1/2 lb.do the switches work off vaccum oe electric? : :?:
Avatar Asked by dunlap

No Answer Yet