I have a 1997 grand marquis. And it just started running like its misfiring. It shutters when I accelerate. Help please mad plugs wires o2 censors.????????? I'm confused

Asked by Hogdawg87 Sep 09, 2015 at 06:43 PM about the 1997 Mercury Grand Marquis 4 Dr GS Sedan

Question type: Maintenance & Repair

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Trippmeister answered 9 years ago

Plug in a scanner, or have an auto store do it. With the codes, it's easier to track down the problem, it will even tell you which plug, if that's it. Could be lots of things. Clean the MAF sensor also, just in case.

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I have a 1997 grand marquis. And it just started running like its misfiring. It shutters when I accelerate. Help please mad plugs wires o2 censors.????????? I'm confused

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I have a 1997 grand marquis. And it just started running like its misfiring. It shutters when I accelerate. Help please mad plugs wires o2 censors.????????? I'm confused

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