2011 RAM HEMI ENG. CHECK LIHTS COME AND NUMBER 1 CYL. MISFIRES ONLY WHEN I TROMP ON IT TO PASS
Maybe it is time for new spark plugs but the coil may be going bad. Eventually the light will stay on once the mis-fire is bad enough.
Its the coil pack most likely. I would start with new plugs and wires, and if that doesn't solve the problem, replace the coil pack. Best of luck!
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