Save $40+ and do the P/S fluid yourself. Pick up a "Turkey Baster" and suck out as much old fluid out of the P/S reservoir. Refill with fresh Type F ATF fluid. Run the car or drive the car around a while and repeat the procedure 2-3 times till the fluid looks clean. If I remember, I remove 8-12 ozs from the P/S system at every oil change, and refill with fresh ATF.
