Operation CHARM: Car repair manuals for everyone.

Power Steering Pump Noisy

SOURCE:
Honda Service News April 2003

TITLE:
Noisy Power Steering Pump? Replace Reservoir

APPLIES TO:
1999-03 Odysseys and 2003 Pilots

SERVICE TIP:
The power steering pump will make a serious whining noise if the screen in the power steering reservoir is clogged. A partially clogged reservoir screen reduces the flow of power steering fluid to the power steering pump, causing cavitation and noise. To stop the noise, flush the system and replace the reservoir.

If the vehicle has the Honda accessory towing package, check the accessory power steering cooler for rust inside the tubing. If you find any rust, replace the cooler.