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RPM

Tiny
KIM HENDRICKS
  • MEMBER
  • 2004 KIA SEDONA
  • 1,002,400 MILES
I am always late, but yesterday I had to wait to get gas. I do not like to get below a fourth of a tank. After I got my gas it ran a little rough and the rpm's stayed at around two city driving.
What do I need to do?
Thursday, April 20th, 2017 AT 5:07 AM

3 Replies

Tiny
KIM HENDRICKS
  • MEMBER
  • 2 POSTS
The mileage is a hundred thousand, sorry.
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Thursday, April 20th, 2017 AT 5:08 AM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Scan for codes and check for a vacuum leak like hoses off/broken etc. You might also try cleaning throttle plate and IAC hole with choke cleaner clean plate on both sides.
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Thursday, April 20th, 2017 AT 5:59 AM
Tiny
STEVE W.
  • MECHANIC
  • 13,446 POSTS
Also have the EVAP purge valve checked. If they stick open they can cause rough engine and even no-start problems after you fuel up.
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Saturday, April 22nd, 2017 AT 1:29 AM

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