Pulled the wheels one more time, prior to the car Dr. visit. (Really hate taking it in) Noticed right rear caliper was leaking a little. noticed brake fluid level dropping over the past month or two, but attributed to brake wear. I topped it off a few times. Anyway, figured I would replace the caliper prior to the dealer replacing, as I know they would insist prior to diagnosing. Well, still waiting for a caliper. PepBoys, Autozone, Advance, A&A, Napa, no one had one. Special order dont you know. CeeKay auto said they had one. Drove 40 miles, took the core with me, caliper looked right, installed, and the brake line bolt was a fine thread, instead of a coarse. Took it back, my original already shipped out to rebuild land (China). They couldn't get another one within a week, and couldn't give me a core refund, because I didn't have a core!!(No kidding, you took it! OH, no box either?. No, you put my core in it!) They refunded the caliper, minus the 60.00 core, and said they would find my core someplace. Now, no caliper, leaking or otherwise. Autozone ordered an 04, 05, and 06, and we will see if they fit. Maybe the slow leak could be tripping the lights?? We'll see tomorrow.....