This problem may be related to a dirty or
failing idle air control valve.
It sounds like you may have a dirty or
failing idle air control valve causing your engine idle to fluctuate.
You may have a dirty or
failing idle air control valve.
This may be a sign of
a failing idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement).
Hi There, It sounds like you may have a dirty or
failing idle air control valve causing your engine idle to fluctuate.
What you are describing sounds like a dirty or
failing idle air control valve.
This may be a sign of an imbalanced air / fuel mixture caused by
a failing idle air control valve.
If this issue it only occurring at idle, then it is either due to a vacuum leak in the engine or more commonly
a failing idle air control valve.
This may be a sign of
a failing idle air control valve.
Not exact matches
This problem may be caused by a coolant temperature sensor,
idle air control valve, throttle position sensor, or O2 sensor that may be
failing.
This is a common symptom of the
idle air control valve failing.
Fuel related misfires can be caused by many different things such as low fuel pressure, faulty or dirty fuel injectors, a faulty O2 sensor, a dirty or
failing mass
air - flow sensor, a faulty or dirty
idle air control valve or a vacuum or intake leak.
A dirty throttle body (which you have already checked), a dirty
idle air control valve, a
failed throttle position sensor, an
air leak in the intake (loose or split hose,...
If I have to do any amount of city driving I could literally watch the fuel gauge go down as I cruise around, part of this could be due to a faulty
idle air control valve that has never been replaced and is notorious for
failing on this particular model of Jeep.