I just picked up a 92 caddy with 125K on it; I love it and want to make it run top notch. Anyway, should I get the tranny fluid and coolant flushed and refilled, or would it be a waste of $$? What about the p steering fluid and brake fluid? If these will help the car run better, Ill do them, but if not Id rather save the $$. I know on older cars sometimes it may be better to not change the fluids all that often and create leaks/problems. What do you guys think?