2003 hyundai tiburon high rev

Asked by Normalguy1217 Oct 13, 2017 at 06:28 PM about the 2003 Hyundai Tiburon GT FWD

Question type: Maintenance & Repair

I have a 2003 hyundai tiburon.. I replaced the iac
cause it was reving really high when I touched the
gas and it would stay.. I was told it was the iac and
it didn't fix.. any help would be appreciated..

9 Answers
22,660

Guru9FSV8 answered 7 years ago

Any codes for the IAC? Did you clean out the throttle body?

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Normalguy1217 answered 7 years ago

I cleaned the tbs the best I could and it is still doing it this morning.. the problem just started out of nowhere

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Normalguy1217 answered 7 years ago

I cleaned the tbs the best I could and it is still doing it this morning.. the problem just started out of nowhere

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530

Keith answered 7 years ago

Mine did the same. Replaced the throttle position switch and it fixed it. I did replace the mass air flow at the same time too.

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22,660

Guru9FSV8 answered 7 years ago

Yes it is all tied to an air fuel mixture and if you are getting unmetered air introduced, it won’t run correctly

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Yunior85 answered 4 years ago

I have an 03 GT huydai Tiburon with high revolution I replace throttle body , throttle sensor , ldle control mass air flow sensor and still accelerating up to 4000 I don't know what to do anymore

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