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abuazib9
Starting in the driveway
1 Posts
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 Posted - 23 Sep 2014 : 6:41:54 PM
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Hi every one
I have 2010 v6 commodore it passed almost 100 thousand miles. I have two issues
the first I have rough idle when between 60 to 80 miles per hour. It is intermittent. I connected my obd Il and I got p0304 code which misfire in cylibder 4. Live data showing fuel trims within 5 to -5 even recorded trims during the fault.
I thought about changing all the sparks and to check or change coil in cylinder 4. Cause I think it is not generlized problem. I already cleared the code after that no more check engine but still I have the rough idle.... any thoughts?
other thing I have overheating couple of times no leaks fan work immediately with A/c but it delayed when I am in traffic and a/c is off, could that be due to fan sensor? Where can I locate that please
thanks alot for ur help
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commodore 2010 V6 need ur help please
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