Engine idling erratically
Engine idles up and down when in drive or in park. Will tack up to 2 then down below 1 almost stalling.Causing transmission to shift in and out of overdrive.I've changed out the idle control sensor and the oxygen flow valve on the intake ,no change.
Cars & Trucks - Ford - Ranger - 1995 Ford Ranger Supercab
Answers & Comments
I had to replace the air by pass valve when my 1987 ford ranger supercab was doing that... good luck