Ford Taurus 2003

My car has been shutting off when I take my foot off the gas. I got it put on the diagnostic machine and had to replace the throttle and air flow sensor. I also just got a tune-up, oil change and replaced the pcv valve. It is still shutting off when my rpm drops below 1. I really need this issue fixed asap but the mechanic said he just don not know what the problem could be. Please HELP:confused::confused:

Reported for forum change.

qianabarnum, welcome to the Straight Dope. Since you are looking for advice, I will move this to our IMHO forum.

Colibri

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Idle Air Control valve: Engine dies at Idle - Maintenance/Repairs - Car Talk Community

Taurus club car owners of America recommends you check the following: Trouble Codes: P0446, P1260, P1450 | Taurus Car Club of America : Ford Taurus Forum