Power Steering Fluid - GMC Sierra Denali Classic 2007 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.
360
See Engine
Compartment Overview
on page 334 for
reservoir location.
How to Check Power Steering Fluid
To check the power steering fluid, do the following:
1. Turn the key off and let the engine
compartment cool down.
2. Wipe the cap and the top of the reservoir clean.
3. Unscrew the cap and wipe the dipstick with a
clean rag.
4. Replace the cap and completely tighten it.
5. Remove the cap again and look at the
fluid level on the dipstick.
The level should be at the FULL COLD 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
Recommended Fluids and Lubricants on page 460.
Always use the proper fluid. Failure to use the
proper fluid can cause leaks and damage hoses
and seals.