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2010 Ford Fusion 2.4L with engine code P0302, the car has new plugs in it, has new air filter car to misfiring but rough idle in drive

Vehicle: 2010 Ford Fusion 2.4L

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Hi there,

You may have an intake manifold leak or a problem with the ignition coil on cylinder #2. I would try swapping the coil with the one next to it and see if the misfire moves with it.

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