Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner

1 - 1 of 1 Posts

·
Registered
Joined
·
1 Posts
Discussion Starter #1
My girlfriend recently bought a 03 trailblazer ext. When we got it the rear heat/ac didn't work, the control panel on the back of the center console seemed to have a short in it coming on and off whIle trying to use it and there was a popping noise coming from the back near the blower motor which I assume is the actuators. A couple days later a popping noise started coming from behind the dash and now the screen on the front control panel will be blank and the temperature or blower cannot be turned on at all it will sometimes stay like this for a few hours or sometimes a couple days but always ends up working again, I have tried replacing the control panel with one from a junkyard and it does the same thing, I have checked every fuse in both fuse boxes and looked at all the wiring that I can see. Any ideas of what could be causing the problem?
 
1 - 1 of 1 Posts
Top