The idle air control valve is located under the throttle body. It is mounted on the bottom and it has a 3-wire plug along with 2 coolant lines.
Idol air control valve maybe. In my 01cougar the idol air control went out and it made a loud noise that sounded like it was comming from the air box
The idle air control (IAC) valve is located on the throttle body. It is the upper of the two units located there. The lower one is the throttle position sensor (TPS).If I had an idol control valve, that jerk Simon and dummy Ryan would have been out of a job a long time ago.
idol air throttle sensor
Not much goes wrong with them! if your car is pinging under load this may be a bad knock sensor, but if you tap the block with a small hammer & the idol seems to change or the timing wanders this is the knock sensor failing. if the idol doesn't change this is a bigger issue
faulty throttle position sensor?
Test test
Test
sounds like a vacuum leak in booster
could be a vacuum leak, or throttle positioning sensor
it's the coolant tempture senor and it's right on top of the motor by your thermsate
i deadass don't know this sh|t 😐
Throttle plate stuck open?