AC Related Problems

Alexis Hernandez · 03-06-2009, 07:01 PM

Hi Folks,

Since purchasing car in 2005 have had intermittant surging and stalling problems when running the AC. I've had two Mazda RX7 mechanics troubleshooting since then with no luck. I have had 3 computers on the car (Mazda, Apexi, and PFS) and all manifest the problem just slightly differently. We've switched out the fan control pane, the O2 sensor, checked and rechecked grounds inside the car (not engine compartment), replaced the idle stop (or something to that affect), and a variety of other things which I can't recall.

Has anyone seen anything like this? Does anyone have any ideas what might be the cause?

Any help is appreciated, as this is very frustrating (and expensive).

03-06-2009, 07:01 PM	#1
Alexis Hernandez Spinshrink Join Date: Mar 2009 Posts: 1 Rep Power: 0	AC Related Problems Hi Folks, Since purchasing car in 2005 have had intermittant surging and stalling problems when running the AC. I've had two Mazda RX7 mechanics troubleshooting since then with no luck. I have had 3 computers on the car (Mazda, Apexi, and PFS) and all manifest the problem just slightly differently. We've switched out the fan control pane, the O2 sensor, checked and rechecked grounds inside the car (not engine compartment), replaced the idle stop (or something to that affect), and a variety of other things which I can't recall. Has anyone seen anything like this? Does anyone have any ideas what might be the cause? Any help is appreciated, as this is very frustrating (and expensive). __________________ Alexis