A/C blows nothing but hot air on 1998 Silverado


#1

1998 Chevrolet Silverado, 93K, blows nothing but hot air. No funning noises from compressor, the air is just hot. Any advice before taking to repair shop appreciated. Thanks


#2

No difference when the temp setting is changed eh?

When did the A/C stop putting out cold air?

Was it a gradual decline in performance or suddenly?

Perhaps the A/C has a leak causing a loss of refrigerant, loss of drive belt, maybe the A/c is plain tired.

Does the blend door operate properly? Is the switch/lever working?