Pontiac 2007 G6 - Manual (Page 350)

When to Check Power Steering Fluid
Power steering fluid is used in all vehicles with V6
engines. Vehicles with the 4-cylinder engine have
electric power steering and do not use power
steering fluid.
It is not necessary to regularly check power
steering fluid unless a leak is suspected in the
system, or an unusual noise is heard. A fluid loss
in this system could indicate a problem. Have
the system inspected and repaired.
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 fluid level should be within the crosshatched
area on the dipstick.
If the fluid is at or below the ADD mark on the
dipstick, add just enough fluid to bring the
level within the crosshatched area.
What to Use
To determine what kind of fluid to use, see
Recommended Fluids and Lubricants on page 442.
Always use the proper fluid. Failure to use the
proper fluid can cause leaks and damage hoses
and seals.
Windshield Washer Fluid
What to Use
When you need windshield washer fluid, be sure
to read the manufacturer’s instructions before
use. If you will be operating your vehicle in an area
where the temperature may fall below freezing,
use a fluid that has sufficient protection against
freezing.
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