Chevrolet 2008 Model Vehicle User Manual


 
3. Fill the coolant surge tank with the proper mixture,
to the FULL COLD mark. Wait about five minutes,
then check to see if the level is below the mark. If the
level is below the FULL COLD mark, add additional
coolant to bring the level up to the mark. Repeat this
procedure until the level remains constant at the
FULL COLD mark for at least five minutes.
4. With the coolant surge tank pressure cap off, start
the engine and let it run until you can feel the upper
radiator hose getting hot. Watch out for the engine
cooling fans.
By this time, the coolant level inside the coolant
surge tank might be lower. If the level is lower than
the FULL COLD mark, add more of the proper
mixture to the coolant surge tank until the level
reaches the FULL COLD mark.
5. Then replace the pressure cap. Be sure the
pressure cap is hand-tight and fully seated.
Power Steering Fluid
See Engine Compartment
Overview on page 5-14 for
reservoir location.
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.
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