Q: Rough start after putting in gas

asked by on March 16, 2017

My check engine light is on and code P0455 showed on the computer. My car at stops and when parked it has a vibration, when I accelerate it sputters and jerks, when I back up/ put in reverse it gives a weird pull or sputter as well. Sometimes it shows the gas cap light randomly, also after I put in gas the car each time has a rough start up like it wants to give up.

My car has 1180000 miles.
My car has an automatic transmission.

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