so my AC in my evo is not working. all it does is blow hot air? oh and I just broke the knob to turn the heat control because my lines got all bent up. does anyone first know what could be the problem, i heard that it could be the compressor but how do i check that?

also is anyone riding around with a double din install that could give me some pointers on how to straighter up my lines from the back of the HVAC unit?

thanks

 

http://www.evoscan.com/vehicle-manuals

Diagnose AC with the service manual.

Good luck

 

^Agreed. The service manual is your best bet. There are a few things that could go wrong unrelated to the compressor such as electrical issues.

Also, there is a thread on how to fix that knob you broke floating around when you get to fixing that. Good luck!

 

thanks

 

remove the glove box, and there is a sensor you will see on top of the black part of the blower, replace that and you will get your cold air back!

 

Under hvac---there is a gear replacement for the AC gears, cheap from what I can tell, includes part number for replacement and cable since you have an 03 with old style gears..

 

 

Thanks for the useful info