Power Steering Fluid; What To Use - GMC Envoy 2003 Owner's Manual

Power Steering Fluid

When to Check Power Steering Fluid
It is not necessary to regularly check power steering fluid
unless you suspect there is a leak in the system or
you hear an unusual noise. A fluid loss in this system
could indicate a problem. Have the system inspected
and repaired.
5-36
The power steering fluid
reservoir is located in the
engine compartment. It
is on the passenger's side
of vehicles with the L6
engine and is on the
driver's side of vehicles
with the V8 engine.
See Engine Compartment
Overview on page 5-12
for reservoir location.
How to Check Power Steering Fluid
Turn the key off, let the engine compartment cool down,
wipe the cap and the top of the reservoir clean, then
unscrew the cap and wipe the dipstick with a clean rag.
Replace the cap and completely tighten it. Then
remove the cap again and look at the fluid level on the
dipstick.
For vehicles with the L6 engine, the level should be at
the C (cold) mark. For vehicles with the V8 engine,
the level should be at the FULL mark. If necessary, add
only enough fluid to bring the level up to the mark.

What to Use

To determine what kind of fluid to use, see Part D:
Recommended Fluids and Lubricants on page 6-18 .
Always use the proper fluid. Failure to use the proper
fluid can cause leaks and damage hoses and seals.