Power Steering Fluid - Buick 2005 LaCrosse 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.
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.
See Engine Compartment
Overview on page 5-12 for
reservoir location.
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.
If your vehicle has the 3.8L V6 engine, the fluid level
should be between the ADD and HOT marks when the
engine is cold, and at the HOT mark when the engine
is hot. If the fluid is at the ADD mark when the engine is
cold or hot, power steering fluid should be added.
If your vehicle has the 3.6L V6 engine, the fluid level
should be between the Min and Max marks when
the engine is cold, and at the Max mark when the engine
is hot. If the fluid is at the Min mark when the engine
is cold or hot, power steering fluid should be added.
What to Use
To determine what kind of fluid to use, see
Recommended Fluids and Lubricants on page 6-12.
Always use the proper fluid. Failure to use the proper
fluid can cause leaks and damage hoses and seals.
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