Question about 2001 Ford Windstar

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Number 6 cylinder misfiring on my 2001 windstar.

Checked the plug and it looks good. Fuel injector is clicking. This problem started after I put gas in at a Shell service station. I thought maybe water in the gas, but it should affect all the cylinders. I am stumped.

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Hi, first of all i would change the plug, it may look good but you can't tell by looking, if it is still the same after that change the lead with another one on the car and see if the miss is still on 6, if it is not the lead is faulty, if it still misses check the cap for cracks etc if all this fails have a compression test done to see if the compression is different on that cylinder if so then you have a mechanical problem, hope this helps

Posted on Feb 21, 2009

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If still no help, have the compression checked in #2. Low compression from a valve problem or head gasket problem can cause misfires.
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