Interesting that this is the same question the dealer asked me when the engine went bad. Yes, I do change the oil. Maybe not at every exact mileage my quick lube puts on the window label when they change it, but with enough frequency that Ford paid for 1/2 of the new engine after they got into into it and broke it down. As for the other issues, I have just replaced the front brake pads and had the rotors turned; just aligned front end and balanced the tires; fluids are checked frequently--stay on top of any problem that surfaces when it surfaces and even do preventive. As a matter of fact, the transmission fluid level (today) is on target and shows no signs/smells of problems. Since I had no problems, and I mean not even a rough shift, with the transmission, I did not think that it should be checked other than keeping an eye on the fluid.
