Chevrolet 2012 Corvette Owner's Manual page 310

When to Check Power Steering
Fluid
It is not necessary to regularly
check power steering fluid unless
there is a leak 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
Notice: Extremely small amounts
of contamination can cause
steering system damage and
cause it to not work properly.
Do not allow contaminants to
contact the fluid side of the
reservoir cap/dipstick or to enter
the reservoir.
To check the power steering fluid:
1. Turn the ignition 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.
There are markings on both
sides of 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.
When the engine compartment
is hot, the level should be at
the HOT mark.
Vehicle Care
When the engine compartment is
cool, the level should be at the
FULL COLD mark.
What to Use
To determine what kind of fluid to
use, see Recommended Fluids
and Lubricants on page 11 12.
Always use the proper fluid.
Notice: Use of the incorrect fluid
may damage the vehicle and the
damages may not be covered by
the vehicle's warranty. Always
use the correct fluid listed in
Recommended Fluids and
Lubricants on page 11 12.
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