engine idles high then low high then low up and down then when I pull up to a stop in about 30 seconds it will go to normal idle.
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2001 Hyundai Tiburon Question: idle is radical
Answer #1munkyrench July 05, 2009, 20:29Master
Have you checked for any diagnostic trouble codes? Check for vacuum leaks as well.
Visitor, June 05, 2010, 09:17
idle control motor is bad. it is easy to fix but expensive. mine went bad about two years ago and im finally getting around to replacing it
Answer #3JackHack October 06, 2010, 20:56Rookie
My car (2004 Tiburon GT) is doing the same at the moment, Mechanic still hasn't solved the problem... Did you work out what was wrong in the end????