2001 Hyundai Tiburon Q&A

2001 Hyundai Tiburon Question: idle is radical

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. -
Answer 1
Have you checked for any diagnostic trouble codes? Check for vacuum leaks as well. -
Answer 2
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 3
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???? Jack -