Engine Oil
Checking Engine Oil
(Except ZO6 and ZR1)
If the CHECK OIL LEVEL message displays on the
Driver Information Center (DIC), check the engine oil
level right away. For more information, seeDriver
Information Center (DIC) on page 3-49. You should
check the engine oil level regularly; this is an added
reminder.
It is a good idea to check the engine oil level every time
you get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop.
SeeEngine Compartment Overview on page 5-14
for the location of the engine oil dipstick.
1. Turn off the engine and give the oil a few minutes
to drain back into the oil pan. If you do not do this,
the oil dipstick might not show the actual level.
2. Pull out the dipstick and clean it with a lint-free
paper towel or a cloth, then push it back in all
the way.
3. Remove the dipstick again, keeping the tip down
and read the level on the cross-hatched area. Oil
levels that fall in the cross-hatched area are normal.
4. Push the dipstick back in all the way.
When to Add Engine Oil
(Except ZO6 and ZR1)
If the oil is below the cross-hatched area at the tip of the
dipstick, add at least one quart/liter of the recommended
oil. This section explains what kind of oil to use. For
engine oil crankcase capacity, seeCapacities and
Specifications on page 5-110.
SeeRacing or Other Competitive Driving on page 4-15
for additional information on engine oil.
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When to Add Engine Oil (ZO6 and ZR1)
If the oil is below the cross-hatched area at the tip of the
dipstick, add at least one quart/liter of the recommended
oil through the oil ll cap opening in the oil tank. This
section explains what kind of oil to use. For engine oil
crankcase capacity, seeCapacities and Specifications
on page 5-110.
SeeRacing or Other Competitive Driving on page 4-15
for additional information on engine oil.
Notice:Do not add too much oil. If the engine
has so much oil that the oil level gets above the
cross-hatched area that shows the proper operating
range, the engine could be damaged.SeeEngine Compartment
Overview on page 5-14for
the location of the external
engine oil tank and ll cap.
Add enough oil to put the level somewhere in the proper
operating range. Push the dipstick all the way back into
the oil tank when you are through.
Changing Engine Oil and Filter
(ZO6 and ZR1)
These vehicles have a racetrack-ready dry sump
engine lubrication system. This high-performance system
operates differently than a standard engine lubrication
system and requires a special procedure when changing
the engine oil and lter. Follow this procedure closely
when changing the engine oil and lter.
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