Idling Issue posted by Notgonnablowthemotor on December 24, 2012 at 10:46 AM
Message
If you replaced the Knock Sensor, Did you remove the Intake Manifold?. . Sounds like a Vacuum Leak.. No you do not want to adjust the Idle Screw.. Use 'Brakleen' or some type of spray cleaner like that, and squirt it around the Intake Area.. when you squirt it on the Air leak, the engine will run Faster and Smoother.. that is where the Air Leak is.. Need to fix the leak first.. If you find nothing, then use the procedure for Setting and Checking TPS and Idle Speed..