Having problems with your 1999 Chevrolet Blazer ?

Hot air blowing inside my 1999 blazer even though the a/c is on.

\015 I have a 1999 blazer with climate control. One day when I turned the a/c on the air went from cold to hot, then cold to hot and after that it is hot all the time. The a/c system is working with the compressor running. However there is only hot air coming out of the vents. I hear a crazy noise coming from under the dash even once in a while. When driving, I have to close all the vents so I won't burn up. The air is hot no matter if the system is in manual or auto. Please Help!\015 Posted / edited by AnonymousUser on : 10-12-2018

Answers :

Have you had the A/C system charged .. you may be out of refrigerant
Repair Help & Product Troubleshooting for 1999 Chevrolet Blazer

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