Mechanics

IDLE AT 3000 RPM

1995 Eagle Talon

Engine Performance problem
1995 Eagle Talon 4 cyl All Wheel Drive Automatic 154000 miles

my car idle at 3000 arm and I dont know what to do, is running really ruff I have done a tune up and nothing changed I think is the rpm sensor but I dont want to spend 150.00 until I know that it.
can you help me?
Avatar
Splascencia
September 21, 2009.



Could be a vacuum leak, idle speed control motor and throttle position sensor-could be a sticking throttle plate

Rasmataz
Sep 22, 2009.
I have checked all that and is fine I dont see a vacum leak what do you recoment?

Tiny
Splascencia
Sep 22, 2009.
It could be your BISS (base idle set screw) they have an oring and are known to leak on the 4g63t. Also the FIAV (Fast Idle Air Valve) Or just the set screw could have been moved.

But I could help you more if you gave me more detail. As in does it idle that high all the time? Or just when you first start it, does it lope, etc etc.

Tiny
WhiteBoyzRacing
Mar 6, 2010.