Mechanics

HAVE P0300 DTC CODE

2009 Chevrolet Optra • 80,000 miles

Hi I have p0300 dtc code in chevrolet optra 2009 random misfire detected and the engine run hesitatingly in idle and when acceleration the engine run good

in the engine fine acceleration
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Slem
March 20, 2012.




Random misfires are normally caused by vacuum leaks and bad fuel-Furthermore -refer to this link for additional information: http://www.2carpros.com/articles/engine-misfires-or-runs-rough

Tiny
Rasmataz
Mar 20, 2012.


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