I have been having some issues lately with my 05' GT. First off, I don't think it is related with my problems but I'm not exactly sure either but about a month ago I loaded my new tune from Doug, She ran great....... but then about two weeks after I loaded the new tune I noticed my A/C dosent work any more not real sure when It quit working it was proly the first time this year I tried it. I checked the fuses and pressure on the line with a tester I bought at the local Wal-mart it seems ok to me...... Still no air..... Second problem just started this week, I can roll down the driver side window but when I click the button one time it used to automaticly roll it self up, now it dosen't , passenger side works great. I check to see if my SCT showed any codes but I didnt notice any. I returned back to my stock tune so I can go back to the dealer whenever I can find the time. Any one have any ideas? Thanks

 

Don't know about the A/C, but the window thingy can be reset if I'm not mistaken. It's in the manual somewhere.

 

Roll the window down
Roll the window up but hold the button up for 6 seconds or so after the window is rolled all the way up.
Release the button and see of that fixed it.

 

Heres a TSB for a a.c. clutch failure..

http://www.2005stang.com/gallery/alb...sb06-10-01.pdf

or this one for leaked freon:

http://www.2005stang.com/gallery/alb...eal%20leak.pdf

 

I've been wondering about that a/c clutch failure tsb. What exactly does "failure" mean? Does it mean the a/c doesn't blow cold air anymore? Or is excessive noise but normal operation considered failure?

 

I had wondered if the excessive noise could be your clutch beginning to fail..

 

"Beginning to fail" will most certainly not be enough for the service dept. to do anything. We'll have to wait 'till it fails completely, undoubtedly on a 98 degree summer day.

 

Thanks OKCMustangGT, the button restet fixed my problem.......... And another update I got my A/C repaired shorterm. I dumped alittle 134A freon in her and whohoo! my compressor kicked in started cooling. Atleast fixed until I can get time to get her into the dealer... Thanks again!!!