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2007 pt cruiser rough idle with check engine light

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Old 31 Aug 2012, 09:04 pm
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Join Date: Aug 2012
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Default 2007 pt cruiser rough idle with check engine light

I have a 2007 PT Cruiser that runs rough, the check engine light is on and when at idle it chimes and then blinks, when I proceed to move forward it chimes again and stays steady. The code is a #2 cylinder misfire. I have had the spark plugs, wires and ignition coil replaced. Can anyone help me? Any ideas as to what is going on?
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Old 01 Sep 2012, 07:34 am
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Default Re: 2007 pt cruiser rough idle with check engine light

When you had the plugs and wires replaced, you should have had a compression check done to rule out internal problems. You might try spraying some WD-40 around the No#2 upper intake running and around the area where the upper and lower intake come together looking for a vacuum leak.
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