Contour Enthusiasts Group Archives Forums General Troubleshooting Stalling with A/C on

My 2000 SVT will not idle with the A/C turned on. Every time I pull up to a stop, or even if I am slow shifting gears, the revs will fall sharply and the car will stall. I only have this problem with the A/C turned on (the A/C blows cold and seems to be working fine). This only started happening this week when the weather got really hot.

I know there are other posts about this issue, but none seem to indicate any resolution. People are replacing IAC's, TPS's, looking for vacuum leaks, but there is no final word on what is causing this.

If there is anyone who has had this problem and fixed it, please let me know what to do.

Thanks!
Brandon