2012 CHEVROLET CORVETTE brake fluid

Black plate (7,1)Chevrolet Corvette Owner Manual - 2012
Driving and Operating 9-7
point greater than 279°C (534°F).
After conversion to the high
performance brake fluid,
follow the brake fluid service
recommendations outlined by the
fluid manufacturer. Do not use
silicone or DOT‐5 brake fluids.
Z06, ZR1, and Grand Sport Coupe
manual transmission Only: For
racing or competitive driving, it is
recommended that the loading of
the vehicle be limited to the driver
only, with no other cargo, and that
tires be inflated to 180 kPa (26 psi)
for a maximum speed of 230 km/h
(143 mph).
If the vehicle is a Z06, ZR1,
or Grand Sport Coupe manual
transmission model, it has
greaseable outer ends on both of
the rear toe‐links. Under normal
use, lubrication should be performed
as described in the maintenanceschedule. See
Maintenance
Schedule on page 11‑3 and
Recommended Fluids and
Lubricants on page 11‑12. If using
the vehicle for racing, lubrication
should be performed at the end of
each racing day. See your dealer
for lubrication and make sure any
needed repairs are made at once.
Proper procedures for performing
these services can be found in
the service manual. See Service
Publications Ordering Information
on page 13‑17.
If the vehicle is used for racing or
other competitive driving, the rear
axle fluid temperatures may be
higher than would occur in normal
driving. We recommend that the
rear axle fluid be drained and
refilled with new fluid after every
24 hours of racing or competitive
driving. See Recommended Fluids
and Lubricants on page 11‑12 for
what fluid to use.ZR1 and Z06 with Z07
Performance Package Brake
Burnish Procedure
Notice: These procedures are
specific to the ZR1 and Z06
Performance Package with
ceramic brake rotors.
These procedures should not be
run on other Corvette models as
damage may result.
Notice: The new vehicle break‐in
period should be completed
before performing the brake
burnish procedure or damage
may occur to the powertrain/
engine. See New Vehicle Break-In
on page 9‑18.
When performed as instructed,
these procedures will not damage
the brakes. During the burnishing
procedure, the brake pads will
smoke and produce an odor. The
braking force and pedal travel may
increase. After the procedure is
complete, the brake pads may
appear white at the rotor contact.

Black plate (9,1)Chevrolet Corvette Owner Manual - 2012
Driving and Operating 9-9
Driving on Wet Roads
Rain and wet roads can reduce
vehicle traction and affect your
ability to stop and accelerate.
Always drive slower in these types
of driving conditions and avoid
driving through large puddles and
deep‐standing or flowing water.
{WARNING
Wet brakes can cause crashes.
They might not work as well in a
quick stop and could cause
pulling to one side. You could
lose control of the vehicle.
After driving through a large
puddle of water or a car/vehicle
wash, lightly apply the brake
pedal until the brakes work
normally.(Continued)
WARNING (Continued)
Flowing or rushing water creates
strong forces. Driving through
flowing water could cause the
vehicle to be carried away. If this
happens, you and other vehicle
occupants could drown. Do not
ignore police warnings and be
very cautious about trying to
drive through flowing water.
Hydroplaning
Hydroplaning is dangerous. Water
can build up under the vehicle's
tires so they actually ride on the
water. This can happen if the road is
wet enough and you are going fast
enough. When the vehicle is
hydroplaning, it has little or no
contact with the road.
There is no hard and fast rule about
hydroplaning. The best advice is to
slow down when the road is wet.
Other Rainy Weather Tips
Besides slowing down, other wet
weather driving tips include:
.Allow extra following distance.
.Pass with caution.
.Keep windshield wiping
equipment in good shape.
.Keep the windshield washer fluid
reservoir filled.
.Have good tires with proper
tread depth. SeeTires on
page 10‑58.
.Turn off cruise control.

Black plate (10,1)Chevrolet Corvette Owner Manual - 2012
9-10 Driving and Operating
Highway Hypnosis
Always be alert and pay attention to
your surroundings while driving.
If you become tired or sleepy, find a
safe place to park the vehicle
and rest.
Other driving tips include:
.Keep the vehicle well ventilated.
.Keep the interior
temperature cool.
.Keep your eyes moving—scan
the road ahead and to the sides.
.Check the rearview mirror and
vehicle instruments often.
Hill and Mountain Roads
Driving on steep hills or through
mountains is different than driving
on flat or rolling terrain. Tips for
driving in these conditions include:
.Keep the vehicle serviced and in
good shape.
.Check all fluid levels and brakes,
tires, cooling system, and
transmission.
.Shift to a lower gear when going
down steep or long hills.
{WARNING
If you do not shift down, the
brakes could get so hot that they
would not work well. You would
then have poor braking or even
none going down a hill. You could
crash. Shift down to let the engine
assist the brakes on a steep
downhill slope.

Black plate (45,1)Chevrolet Corvette Owner Manual - 2012
Driving and Operating 9-45
Cruise Control
With cruise control, a speed of
about 40 km/h (25 mph) or more can
be maintained without keeping your
foot on the accelerator. Cruise
control does not work at speeds
below about 40 km/h (25 mph).
Cruise control will not work if the
parking brake is set, or if the master
cylinder brake fluid level is low.
{WARNING
Cruise control can be dangerous
where you cannot drive safely at
a steady speed. So, do not use
the cruise control on winding
roads or in heavy traffic.
Cruise control can be dangerous
on slippery roads. On such roads,
fast changes in tire traction can
cause excessive wheel slip, and
you could lose control. Do not use
cruise control on slippery roads.If the vehicle is in cruise control,
and has the Traction Control
System (TCS), and it begins to limit
wheel spin, the cruise control
automatically disengages. See
Traction Control System (TCS) on
page 9‑36. When road conditions
allow the cruise control to be safely
used again, it can be turned
back on.
The vehicle has cruise control.
9(Off):
Turns the system off.
R(On):Turns the system on.
S(Resume/Accelerate): Makes
the vehicle accelerate or resume a
previously set speed.
T(Set): Press this button at the
end of the lever to set the speed. Setting Cruise Control
If the cruise button is on when not in
use, it could get bumped and go into
cruise when not desired. Keep the
cruise control switch off when cruise
is not being used.
1. Move the cruise control switch
to on.
2. Get up to the speed desired.
3. Press
Tat the end of the lever
and release it.
4. Take your foot off the accelerator pedal.
When the cruise control is engaged,
the CRUISE SET TO XXX MPH
message displays on the Driver
Information Center (DIC). See
Cruise Control Messages on
page 5‑39.

Black plate (1,1)Chevrolet Corvette Owner Manual - 2012
Vehicle Care 10-1
Vehicle Care
General Information
General Information . . . . . . . . . . 10-3
California Proposition65 Warning . . . . . . . . . . . . . . . . . 10-3
California Perchlorate Materials Requirements . . . . 10-3
Accessories and Modifications . . . . . . . . . . . . . . . 10-4
Lifting the Vehicle . . . . . . . . . . . . 10-4
Vehicle Checks
Doing Your Own Service Work . . . . . . . . . . . . . . . 10-8
Hood . . . . . . . . . . . . . . . . . . . . . . . . 10-9
Engine Compartment Overview . . . . . . . . . . . . . . . . . . 10-10
Engine Oil . . . . . . . . . . . . . . . . . . 10-16
Engine Oil Life System . . . . . 10-22 Automatic Transmission
Fluid . . . . . . . . . . . . . . . . . . . . . . 10-23
Manual Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . 10-24
Hydraulic Clutch . . . . . . . . . . . . 10-24
Engine Air Cleaner/Filter . . . . 10-25
Cooling System (Engine) . . . 10-28
Cooling System
(Intercooler) . . . . . . . . . . . . . . . 10-29
Engine Coolant . . . . . . . . . . . . . 10-30
Engine Overheating . . . . . . . . 10-34
Overheated Engine Protection
Operating Mode . . . . . . . . . . . 10-36
Power Steering Fluid . . . . . . . 10-36
Washer Fluid . . . . . . . . . . . . . . . 10-38
Brakes . . . . . . . . . . . . . . . . . . . . . 10-38
Brake Fluid . . . . . . . . . . . . . . . . . 10-42
Battery . . . . . . . . . . . . . . . . . . . . . 10-43
Rear Axle . . . . . . . . . . . . . . . . . . 10-44
Starter Switch Check . . . . . . . 10-45 Automatic Transmission
Shift Lock Control
Function Check . . . . . . . . . . . 10-46
Park Brake and P (Park) Mechanism Check . . . . . . . . 10-46
Wiper Blade Replacement . . . . . . . . . . . . . . 10-47
Windshield Replacement . . . 10-47
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . 10-48
Bulb Replacement
Bulb Replacement . . . . . . . . . . 10-48
Halogen Bulbs . . . . . . . . . . . . . . 10-48
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . 10-48
Headlamps, Front Turn Signal and Parking
Lamps . . . . . . . . . . . . . . . . . . . . 10-49
Taillamps, Turn Signal, and Stoplamps . . . . . . . . . . . . 10-50
Replacement Bulbs . . . . . . . . . 10-50

Black plate (11,1)Chevrolet Corvette Owner Manual - 2012
Vehicle Care 10-11
A. Clutch Master CylinderReservoir (If Equipped).
See Hydraulic Clutch on
page 10‑24.
B. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer Fluid on
page 10‑38.
C. Brake Fluid Reservoir. See “Brake Fluid” under
Brakes on page 10‑38.
D. Coolant Surge Tank and Pressure Cap. See Engine
Coolant on page 10‑30. E.
Engine Air Cleaner/Filter on
page 10‑25.
F. Power Steering Fluid Reservoir. See Power Steering Fluid on
page 10‑36.
G. Engine Oil Fill Cap. See “When
to Add Engine Oil” underBrake
Fluid on page 10‑42.
H. Engine Oil Dipstick. See “Checking Engine Oil” under
Engine Oil on page 10‑16.
I. Engine Compartment Fuse
Block on page 10‑52. J. Passenger Compartment
Air Filter (Out of View).
See Passenger Compartment
Air Filter on page 8‑6.
K. Battery on page 10‑43.
If the vehicle has the 6.2 L LS3
V8 engine (without the dry sump
engine oil tank) and you are facing
the front of the vehicle.

Black plate (13,1)Chevrolet Corvette Owner Manual - 2012
Vehicle Care 10-13
A. Intercooler. SeeCooling System
(Engine) on page 10‑28 or
Cooling System (Intercooler) on
page 10‑29.
B. Engine Air Cleaner/Filter on
page 10‑25.
C. Power Steering Fluid Reservoir and Cap. See Power Steering
Fluid on page 10‑36.
D. Coolant Surge Tank and Pressure Cap. See Engine
Coolant on page 10‑30.
E. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer Fluid on
page 10‑38. F. Clutch Master Cylinder
Reservoir (If Equipped).
See Hydraulic Clutch on
page 10‑24.
G. Brake Fluid Reservoir. See “Brake Fluid” under
Brakes on page 10‑38.
H. Passenger Compartment Air Filter (Out of View).
See Passenger Compartment
Air Filter on page 8‑6.
I. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil on page 10‑16.
J. Dry Sump Engine Oil Tank. See “Changing Engine Oil
and Filter” Brake Fluid on
page 10‑42. K. Engine Oil Dipstick. See
“Checking Engine Oil” under
Engine Oil on page 10‑16.
L. Remote Positive (+) Terminal (Out of View). See Jump
Starting on page 10‑82.
M. Engine Compartment Fuse
Block on page 10‑52.
If the vehicle has the 6.2 L LS9
Supercharged V8 engine and you
are facing the front of the vehicle.

Black plate (15,1)Chevrolet Corvette Owner Manual - 2012
Vehicle Care 10-15
A.Engine Air Cleaner/Filter on
page 10‑25.
B. Power Steering Fluid Reservoir. See Power Steering Fluid on
page 10‑36.
C. Engine Compartment Fuse
Block on page 10‑52.
D. Remote Positive (+) Terminal (Out of View). See Jump
Starting on page 10‑82.
E. Engine Oil Dipstick. See “Checking Engine Oil” under
Engine Oil on page 10‑16. F. Dry Sump Engine Oil Tank.
See “Changing Engine Oil and
Filter” under Engine Oil on
page 10‑16.
G. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil on page 10‑16.
H. Coolant Surge Tank and Pressure Cap. See Engine
Coolant on page 10‑30.
I. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer Fluid on
page 10‑38. J. Brake Fluid Reservoir.
See “Brake Fluid” under
Brake Fluid on page 10‑42.
K. Clutch Master Cylinder Reservoir. See Hydraulic Clutch
on page 10‑24.
If the vehicle has the 6.2 L LS3
V8 engine with the manual
transmission (with the dry sump
engine oil tank) or the 7.0 L LS7
V8 engine and you are facing the
driver side of the vehicle.