2012 Kia Cerato Engine

Tiny
ALI9928
  • MEMBER
  • 2012 KIA CERATO
  • 2.0L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 60,000 MILES
Vibration engine and RPM increasing and decreasing.
Wednesday, January 28th, 2015 AT 9:38 AM

1 Reply

Tiny
CARADIODOC
  • MECHANIC
  • 33,871 POSTS
This is typical of a misfire. You'll have to supply some details or test results to be analyzed. Misfires can be caused by a vacuum leak, leaking cylinder head gasket, injector problem, spark plug problem, etc.
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Thursday, January 29th, 2015 AT 7:45 AM

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