Hi idle

Asked by Donna Jan 09, 2017 at 10:03 AM about the 1999 Saturn S-Series 4 Dr SL2 Sedan

Question type: Maintenance & Repair

I have a 1999 SL2 Saturn.  I have a high idle when I
first start the car and doesn't go away until it's
warmed up. Now it's starting to stick at a high idle.
Please help. I have changed 2 sensors around the
throttle housing and thatbdidnt help.

1 Answer
189,455

Paul answered 7 years ago

Try cleaning the throttle body with a throttle body cleaner, also clean the PCV with the throttle body cleaner. I would also put some injector cleaner in the gas for a few weeks.

Mark helpful

Your Answer:

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