Fast idle
Melting Slicks
Joined: Jul 2005
Posts: 2,740
Likes: 3
From: Aurora Ontario
Cold...1200 to 1500 is about right...comes down when the engine warms up right??? Should come down to about 600-700.
If it stays high and doesn't come down its probably the CTS (coolant temp sensor) at the front of the engine.
If your idle is typically a little high I would gently tighten down the bolts on the throttle plate and throttle bodies. They tend to loosen over time. You may have a very minor vac leak through there.
Jim
If it stays high and doesn't come down its probably the CTS (coolant temp sensor) at the front of the engine.
If your idle is typically a little high I would gently tighten down the bolts on the throttle plate and throttle bodies. They tend to loosen over time. You may have a very minor vac leak through there.
Jim
