Q&A

 Rookie

My car starts to eratically miss when I drive it. I can drive it for a couple of days without it happening and then I will be driving approximately 40-50 mph and I will be on the gas and the car feels like it is not getting any fuel and it slows down, bucks and miss. If you get off the gas it passes and then starts to run again. No lights or code shows for the problem. Occasionally it will shut off if you stay on the gas pedal. I have had the following parts replaced: throttle position sensor, cam sensor, spark plugs, fuel filter, fuel pump, air filter, checked the EGR valve. The car is still doing the same thing. Does anyone have any suggestions on what I can do. This is getting very expensive not to mention I am starting to be afraid to drive it.