Idles fast & Slow by itself
Kunee
02-21-2008, 05:43 PM
I have a '94 Tercel auto. The thing kinda runs well however recently it will idle slow then rev up slightly ( no tack ) then back again. It has been doing this off and on again for some time. Further and more recently after its warm it wont start.
HELPPPPPPPPPPPPPPP
HELPPPPPPPPPPPPPPP
hueroloco
02-27-2008, 01:46 PM
check for vacuum leaks first.
dallas121469
03-09-2008, 08:51 AM
Check to see if your vehicle has an idle speed sensor. Possibly mounted on the throttle body or somehow connected to throttle cable. Had a firebird that was doing the same thing and that was the problem. Steve
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