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Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12470550) - 2020 - CRC - 4/23/20
Driving and Operating 151
Danger (Continued)
loss of control of the vehicle,
which could injure or kill you or
others. Always drive safely.
Participating in track events or other
competitive driving without following
the instructions provided may affect
the vehicle warranty. See the
warranty manual before using the
vehicle for racing or other
competitive driving. See Competitive
Driving Mode 0 192.
Be sure to follow all service
procedures before driving the
vehicle at track events or
competitively.
{
Warning
Prior to each track event and
again before returning to public
roads, tighten the wheel nuts with
a torque wrench to the proper
torque specification. Wheel nuts
(Continued)
Warning (Continued)
that are improperly or incorrectly
tightened can cause the wheels
to become loose or come off,
resulting in a crash. See
Capacities and Specifications
0 299 for wheel nut torque
specifications.
If equipped, the front license plate
bracket should be removed and
replaced with the aero cover for
track use.
Engine Sound Management
Setting
Caution
Do not place the vehicle in
Engine Sound Management –
Stealth mode. Damage could
result to exhaust valve actuators.
Engine Oil
Caution
If the vehicle is used for track
events and competitive driving,
the engine may use more oil than
it would with normal use. Low oil
levels can damage the engine.
Check the oil level often and
maintain the proper level. See
Engine Oil 0 218.
Check the oil level often during track
events and competitive driving. See
“Checking the Engine Oil" in Engine
Oil 0 218.
Fuel
Unleaded gasoline, rated at
93 octane or higher, is required.
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