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Why does my RPM guage go up and down?

Tiny
STEVIEBB
  • MEMBER
  • 2001 HYUNDAI ELANTRA
  • 169,500 MILES
While driving, the RPM guage will go up and down but it doesn't cause the car to function differently.
Tuesday, October 2nd, 2012 AT 1:54 PM

3 Replies

Tiny
STEVIEBB
  • MEMBER
  • 5 POSTS
I am on a short Disability Income so I am unable to make a donation. Thank You for your answer.
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Tuesday, October 2nd, 2012 AT 1:56 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check your trans fluid and have a trasn guy look at it. They normally dont' charge for an opinion.
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Tuesday, October 2nd, 2012 AT 2:05 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Does it occur only when stopped and at idle and/or while driving slowly?
Is the Malfunction Indicator Light showing?
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Tuesday, October 2nd, 2012 AT 2:08 PM

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