Power Steering Fluid - Buick Century 2003 Owner's Manual

10. Then replace the pressure cap. At any time during
this procedure if coolant begins to flow out of the
filler neck, reinstall the pressure cap. Be sure
the arrow on the pressure cap lines up like this.
11. Check the coolant in the recovery tank. The level in
the coolant recovery tank should be at the HOT
mark when the engine is hot or at the COLD mark
when the engine is cold.
5-36

Power Steering Fluid

The power steering fluid reservoir is located on the
passenger's side of the vehicle at the back of the engine
compartment, and can be identified by the above
graphic on the cap. See Engine Compartment Overview
on page 5-12 for reservoir location.