I bought a 2000 Accord last week. During the test drive, the power steering was quiet. Before I got car, dealer had a mechanic replace the timing belt. Now the power steering moans , and has air bubbles in the reservoir. I talked to mechanic, he says he never opened the steering system, just set pump out of the way. I have checked the belt, it is not overly tight, and this weekend, I flushed the system and made sure it had Honda ps fluid. I have not seen any leaks in any hoses yet, only fluid where it has overflowed out of reservoir. Does anyone have any suggestions for me?