2004 Mazda 6 missing cylinder

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HENKIMAZDA
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Engine Performance problem
2004 Mazda 6 6 cyl Two Wheel Drive Automatic
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My car sounds like it is missing a cylinder. at first i've been told that it would probable be an injector gloging or failing. I had them all taken out, cleaned and tested and the probem remains. specially at low rpm and around a speed of 40 miles/hr you feel the rough idling and stuntling.
If it is not the injector what else could it be?
THX
Jun 24, 2008 at 11:38 AM
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BIGWHEEL53
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I have a 2003 mazda 6 and had the same missing problem.Turned out to be the ignition coils.each cylinder has its oun coil nowadays.the daeler wanted 80 dollars for one coil.I got all 6 off ebay for 18 dollars each and they solved my problem
Mar 21, 2009 at 9:18 AM
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