Buick LaCrosse: How to Check Power Steering 
Fluid - Power Steering Fluid (3.6L V6 Engine) - Vehicle Checks - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: How to Check Power Steering Fluid

Check the level after the vehicle has been driven for at least 20 minutes so the fluid is warm.

To check the power steering fluid:

1. Turn the ignition to LOCK/OFF and let the engine compartment cool down.

2. Wipe the cap and the top of the reservoir clean.

3. Unscrew the cap and pull it straight up.

4. Wipe the dipstick with a clean rag.

5. Replace the cap and completely tighten it.

6. Remove the cap again and look at the fluid level on the dipstick.

When the engine is hot, the level

When the engine is hot, the level should be at the hot MAX level.

When the engine is cold, the fluid level should be between MIN and MAX on the dipstick.

    When to Check 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 ...

    What to Use
    To determine what kind of fluid to use, see Recommended Fluids and Lubricants. Always use the proper fluid. ...

    See also:

    Instrument Cluster Descriptions
    1. Temperature Gauge The temperature gauge shows engine coolant temperature. Any reading below the red mark of the gauge shows that the engine cooling system is operating properly. The gauge poi ...

    Dimensions
    ...

    Cruise control
    Cruise control enables you to maintain a constant vehicle speed without holding your foot on the accelerator pedal and it is operative when the vehicle speed is 25 mph (40 km/h) or more. WARNING ...