Mark DeLeon from Aamco Transmissions helped us out on 4-14-10, with our car. He did an OBD2 reader which told us that is was a Cylinder 4 misfire. He said to bring it in on 4-15-10 for them to do a diagnosis on the vehicle. This would include just looking under the hood to see all that is wrong with the vehicle. We asked him to give us a call before they did any work. My sister and I did an oil change this morning with an engine flush. I have worked at an oil change shop where I know doing an engine flush is not going to harm the car. The car... read full review »