Completely Major tune-up list??
My car is 94 S500, it has 120k on it and never done the major tune-up. I just only change oil and transmission fluid every time. Now I am thinking about give this baby a real major tune-up, I need to know what part or fluid should I change, so I can order it thru partshop. by the way, do I also need to adjust the engine or some valve?