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2009 Chevy Cobalt LT XFE pulses?

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  • 2009 Chevy Cobalt LT XFE pulses?


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Answer #1 | 23/12 2013 03:40
You should take it to an auto parts store that does complimentary scans to see what is going on. It may pinpoint the problem and it may not. Auto parts stores that do complimentary scans: Auto Zone Advance O'Reilly's
Answer #2 | 23/12 2013 18:43
I have had similar when the MAF is dirty - mostly due to having a K&N filter in place of the stock unit. Pulling the MAF and cleaning it with MAF cleaner solved the idle hunting/sputtering for my 'balt.

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