I am having issues with my engine misfiring, losing power at start when the car is cold but doing ok for the rest of the trip until my car gets cold again. It just started to do it a few days ago. I went and replace my fuel filter in hopes that was the problem. (I thought it was a fuel problem) It turns out that after they replace my fuel filter it got a lot worse. They give me codes. P0133, p0134, p0135, p0140, p0300, p0401, p0507, p0705, p1133, p1406, p1864. Not sure what wrong with it that is causing that. I am asking what could be wrong with my car.