Happy and Go Lucky
New member
A trouble code P0455 showed up, not once but shows trouble code P0455 twice. I know it has something to do with the evaporative emission control leak. The thing is when I step on the gas the car hesitates the rmp's go up and down between 2000 and 2500 really fast, and it has a very hard time getting up to 45 MPH. What could this be with in the evaporative emission control leak? Could it be the gas cap needs to be replaced? If not, where do I start and how do I start looking for this leak?