wheel torque CHEVROLET CORVETTE C6 2012 Owners Manual

Black plate (69,1)Chevrolet Corvette Owner Manual - 2012
Vehicle Care 10-69
Adjust the front and rear tires
to the recommended inflation
pressure on the Tire and
Loading Information label after
the tires have been rotated.
SeeTire Pressure on
page 10‑62 andVehicle Load
Limits on page 9‑14.
Reset the Tire Pressure
Monitor System. See Tire
Pressure Monitor Operation on
page 10‑66.
Check that all wheel nuts are
properly tightened. See “Wheel
Nut Torque” underCapacities
and Specifications on
page 12‑2.{WARNING
Rust or dirt on a wheel, or on
the parts to which it is fastened,
can make wheel nuts become
loose after time. The wheel could
come off and cause an accident.
When changing a wheel, remove
any rust or dirt from places where
the wheel attaches to the vehicle.
In an emergency, a cloth or a
paper towel can be used;
however, use a scraper or wire
brush later to remove all rust
or dirt.
Lightly coat the center of the
wheel hub with wheel bearing
grease after a wheel change or
tire rotation to prevent corrosion
or rust build-up. Do not get
grease on the flat wheel
mounting surface or on the
wheel nuts or bolts.
When It Is Time for
New Tires
Factors such as maintenance,
temperatures, driving speeds,
vehicle loading, and road conditions
affect the wear rate of the tires.
Treadwear indicators are one way
to tell when it is time for new tires.
Treadwear indicators appear when
the tires have only 1.6 mm (1/16 in)
or less of tread remaining. See Tire
Inspection on page 10‑68 andTire
Rotation on page 10‑68 for more
information.

Black plate (76,1)Chevrolet Corvette Owner Manual - 2012
10-76 Vehicle Care
Tightening Wheel Lug Nuts
{WARNING
Never use oil or grease on studs
or the threads of the wheel nuts.
The wheel nuts might come loose
and the wheel could fall off,
causing a crash.
{WARNING
Incorrect wheel nuts or improperly
tightened wheel nuts can cause
the wheel to become loose and
even come off. This could lead
to a crash. Be sure to use the
correct wheel nuts. If you have to
replace them, be sure to get
new GM original equipment
wheel nuts.Notice:
Improperly tightened
wheel nuts can lead to brake
pulsation and rotor damage.
To avoid expensive brake repairs,
evenly tighten the wheel nuts in
the proper sequence and to the
proper torque specification.
Tighten the wheel lug nuts firmly in
a crisscross sequence.
Tire Chains
{WARNING
Do not use tire chains. There is
not enough clearance. Tire chains
used on a vehicle without the
proper amount of clearance can
cause damage to the brakes,
suspension, or other vehicle
parts. The area damaged by the
tire chains could cause loss of
control and a crash. Use another
type of traction device only if its
manufacturer recommends it for
the vehicle's tire size combination
and road conditions. Follow that
manufacturer's instructions.
To avoid vehicle damage, drive
slowly and readjust or remove the
traction device if it contacts the
vehicle. Do not spin the wheels.
If traction devices are used, install
them on the rear tires.

Black plate (3,1)Chevrolet Corvette Owner Manual - 2012
Technical Data 12-3
ApplicationCapacities
Metric English
6.2L LS9 V8 Supercharged Engine 9.9 L 10.5 qt
7.0L LS7 V8 Engine 9.9 L 10.5 qt
Fuel Tank 68.0 L 18.0 gal
Transmission Fluid Automatic Transmission (Pan Removal and Filter
Replacement) 6.2 L 6.5 qt
Manual Transmission –Base 3.5 L 3.6 qt
Manual Transmission –Z16 4.0 L 4.2 qt
Manual Transmission –Z06 4.3 L 4.5 qt
Manual Transmission –ZR1 4.3 L 4.5 qt
Wheel Nut Torque 140 Y100 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. Recheck fluid level after filling