2021 CHEVROLET CAMARO tire pressure

Chevrolet Camaro High Performance Owner Manual Supplement (GMNA-
Localizing-U.S./Canada/Mexico-14584225) - 2021 - CRC - 9/30/20
Driving and Operating 13
Engine OilCaution
If you use the vehicle for racing or other
competitive driving, the engine may use
more oil than it would with normal use.
Low oil levels can damage the engine. For
information on how to add oil, see
Engine Oil028.
Be sure to check the oil level often during
racing or other competitive driving and
keep the level at or near the upper mark
that shows the proper operating range on
the engine oil dipstick. The LT1 and LT4 engines are factory filled
with 0W-40 dexos2 oil. 0W-40 dexos2
engine oil is approved for both track and
street use with the LT1 and LT4 (ZL1 only,
not ZL1 1LE) engines. 15W-50 full synthetic
engine oil may also be used for track use
and is required on the ZL1 1LE, but after
track use must be changed back to 0W-40
dexos2 for street use. See
Capacities and
Specifications 043.
Fuel
Consider using 100 octane unleaded gasoline
if the air temperature is above 30 °C (86 °F)
at a track event. Do not use any fuel with
conditions listed in Prohibited Fuels025.
Automatic Transmission Fluid
Transmission fluid should be changed after
every 15 hours of track use. Any
transmission level set or change should be
performed at your dealer.
Manual Transmission Fluid
Manual transmission fluid should be
changed after every 15 hours of track usage.
Tire Pressures
Tire pressure specifications are listed
in psi (kPa). Limit the vehicle weight to a
maximum of the driver and one passenger,
with no additional cargo.

Chevrolet Camaro High Performance Owner Manual Supplement (GMNA-
Localizing-U.S./Canada/Mexico-14584225) - 2021 - CRC - 9/30/20
14 Driving and Operating
ModelAxleRoad course cold
starting
pressures (1) Road course target hot
pressures (1) Drag strip cold
starting pressures Sustained high
speed coldstarting
pressures (2)
ZL1 1LE Tire Pressure Settings Front 180 kPa (26 psi) 220–240 kPa (32–35 psi) N/A 300 kPa (44 psi)
Rear 180 kPa (26 psi) 220–240 kPa (32–35 psi) N/A 300 kPa (44 psi)
ZL1 Tire Pressure Settings Front 190 kPa (28 psi) 240–255 kPa (35–37 psi) 220 kPa (32 psi) 300 kPa (44 psi)
Rear 190 kPa (28 psi) 255–270 kPa (37–39 psi) 180 kPa (26 psi) 300 kPa (44 psi)
SS 1LE Tire Pressure Settings Front 190 kPa (28 psi) 240–255 kPa (35–37 psi) N/A 300 kPa (44 psi)
Rear 190 kPa (28 psi) 255–270 kPa (37–39 psi) N/A 300 kPa (44 psi)
LS/LT 1LE Tire Pressure Settings Front 210 kPa (30 psi) 250–260 kPa (36–38 psi) N/A 280 kPa (41 psi)
Rear 210 kPa (30 psi) 250–260 kPa (36–38 psi) N/A 280 kPa (41 psi)
(
1) Value will vary based on driving style,
track, temperature, and weather conditions.
(
2) Autobahn, standing mile, etc. Before leaving the track event, reset tire
pressures to the recommended inflation
pressures on the Tire and Loading
Information label.

Chevrolet Camaro High Performance Owner Manual Supplement (GMNA-
Localizing-U.S./Canada/Mexico-14584225) - 2021 - CRC - 9/30/20
26 Vehicle Care
Vehicle Care
Vehicle Checks
Engine Compartment Overview . . . . . . . . . 27
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Engine Air Filter Life System . . . . . . . . . . . 30
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . 30
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . 31
Engine Overheating . . . . . . . . . . . . . . . . . . . . . 32
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Wheels and Tires
Low-Profile Tires . . . . . . . . . . . . . . . . . . . . . . . . 32
Competition Oriented Tires . . . . . . . . . . . . . 32
Summer Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Tire Pressure for High-SpeedOperation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Towing the Vehicle
Towing the Vehicle . . . . . . . . . . . . . . . . . . . . . 35
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Chevrolet Camaro High Performance Owner Manual Supplement (GMNA-
Localizing-U.S./Canada/Mexico-14584225) - 2021 - CRC - 9/30/20
32 Vehicle Care
{Warning
Do not touch heater or radiator hoses,
or other engine parts. They can be very
hot and can burn you. Do not run the
engine if there is a leak; all coolant could
leak out. That could cause an engine fire
and can burn you. Fix any leak before
driving the vehicle.
Caution
Do not use anything other than a mix of
DEX-COOL coolant that meets GM
Standard GMW3420 and clean, drinkable
water. Anything else can cause damage
to the engine cooling system and the
vehicle, which would not be covered by
the vehicle warranty.
Engine Coolant
See”Engine Coolant” under“Cooling
System” in the owner’s manual.
Engine Overheating
See“Engine Overheating” in the owner’s
manual.
Brakes
Due to California and Washington law, brake
service for some high-performance Camaros
manufactured after December 31, 2020,
cannot be conducted using GM original
equipment brake pads in those states.
Service requiring original equipment brake
pads can be performed at any GM
dealership in the remaining 48 states.
Otherwise, replacement of brake pads in
California or Washington will require
replacement of additional brake system
components. See your dealer to verify the
manufacture date for your vehicle.
Wheels and Tires
Low-Profile Tires
If the vehicle has 285/30ZR20,
305/30ZR20, 305/30ZR19, or 325/30ZR19
size tires, they are classified as
low-profile tires. Caution
Low-profile tires are more susceptible to
damage from road hazards or curb impact
than standard profile tires. Tire and/or
wheel assembly damage can occur when
coming into contact with road hazards
like potholes, or sharp edged objects,
or when sliding into a curb. The warranty
does not cover this type of damage. Keep
tires set to the correct inflation pressure
and when possible, avoid contact with
curbs, potholes, and other road hazards.
Competition Oriented Tires
This vehicle may come with 305/30ZR19 and
325/30ZR19 Goodyear Eagle F1 Supercar 3R
competition oriented tires that are DOT
approved for street use. Competition
oriented tires use a special tread pattern
and compound that provide more grip than
normal road tires. The minimum tread depth
will be reached earlier than typical tires,
resulting in reduced tire life. This special
tread pattern and compound will have
decreased performance in cold climates,
heavy rain, and standing water. It is
recommended that winter tires be installed

Chevrolet Camaro High Performance Owner Manual Supplement (GMNA-
Localizing-U.S./Canada/Mexico-14584225) - 2021 - CRC - 9/30/20
34 Vehicle Care
Caution
High performance summer tires have
rubber compounds that lose flexibility
and may develop surface cracks in the
tread area at temperatures below−7 °C
(20 °F). Always store high performance
summer tires indoors and at
temperatures above −7 °C (20 °F) when
not in use. If the tires have been
subjected to −7 °C (20 °F) or less, let them
warm up in a heated space to at least
5 °C (40 °F) for 24 hours or more before
being installed or driving a vehicle on
which they are installed. Do not apply
heat or blow heated air directly on the
tires. Always inspect tires before use. See
“Tire Inspection” in the owner’s manual.
Tire Pressure for High-Speed
Operation
{Warning
Driving at high speeds, 160 km/h
(100 mph) or higher, puts additional
strain on tires. Sustained high-speed
driving causes excessive heat buildup and
can cause sudden tire failure. This could
cause a crash, and you or others could be
killed. Some high-speed rated tires require
inflation pressure adjustment for
high-speed operation. When speed limits
and road conditions allow the vehicle to
be driven at high speeds, make sure the
tires are rated for high-speed operation,
are in excellent condition, and are set to
the correct cold tire inflation pressure for
the vehicle load. Vehicles with tire sizes listed in the High
Speed Operation Inflation Pressures table
require inflation pressure adjustment when
driving the vehicle at speeds of 160 km/h
(100 mph) or higher. Set the cold tire
inflation pressure to the corresponding value
in the table for the tire size on the vehicle.

Chevrolet Camaro High Performance Owner Manual Supplement (GMNA-
Localizing-U.S./Canada/Mexico-14584225) - 2021 - CRC - 9/30/20
Vehicle Care 35
High Speed Operation Inflation Pressures
Tire Size Cold Inflation Pressure kPa (psi)
285/30ZR20 (95Y) 300 kPa (44 psi)
305/30ZR20 (99Y) 300 kPa (44 psi) 305/30ZR19 (98Y) 300 kPa (44 psi)
325/30ZR19 (101Y) 300 kPa (44 psi)
245/40ZR20 (95Y) 280 kPa (41 psi) 275/35ZR20 (98Y) 280 kPa (41 psi)
Return the tires to the recommended cold
tire inflation pressure when high-speed
driving has ended. See “Vehicle Load Limits”
and “Tire Pressure” in the owner’s manual.
Towing the Vehicle
Caution
Incorrectly towing a disabled vehicle may
cause damage. The damage would not be
covered by the vehicle warranty. Do not
lash or hook to suspension components.
Use the proper straps around the tires to
secure the vehicle. Do not drag a locked
(Continued)
Caution (Continued)
wheel/tire. Use tire skates or dollies
under any locked wheel/tire while
loading the vehicle. Do not use a sling
type lift to tow the vehicle. This could
damage the vehicle.
Caution
Improper use of the tow eye can damage
the vehicle. If equipped, use the tow eye
to load a disabled vehicle onto a flatbed
tow truck from a flat road surface, or to
move the vehicle a short distance. Use
(Continued)
Caution (Continued)
caution and low speeds. The transmission
must be in (N) Neutral when moving the
vehicle.
GM recommends a flatbed tow truck to
transport a disabled vehicle. Use ramps to
help reduce approach angles, if necessary.
A towed vehicle should have its drive wheels
off the ground. Contact Roadside Assistance
or a professional towing service if the
disabled vehicle must be towed.
To tow the vehicle behind another vehicle
for recreational purposes, such as behind a
motor home, see the owner’s manual.

Chevrolet Camaro High Performance Owner Manual Supplement (GMNA-
Localizing-U.S./Canada/Mexico-14584225) - 2021 - CRC - 9/30/20
Index 47
L
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Limited-Slip Differential . . . . . . . . . . . . . . . . . . . 24
Low-Profile Tires . . . . . . . . . . . . . . . . . . . . . . . . . . .32
M
Maintenance ScheduleRecommended Fluids and Lubricants . . . . 41
O
OilEngine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Overheating, Engine . . . . . . . . . . . . . . . . . . . . . . .32
P
Performance Data Recorder (PDR) . . . . . . . . . . .7
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . . . . .25
R
Recommended Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Recommended Fluids and Lubricants . . . . . . .41
Replacement Parts
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Ride Control Systems Enhanced Traction System (ETS) . . . . . . . . 24
Routing, Engine Drive Belt . . . . . . . . . . . . . . . . 45
S
Seat Belts
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . 3
Specifications and Capacities . . . . . . . . . . . . . . 43
Summer Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Supplement Using . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
System Engine Air Filter Life . . . . . . . . . . . . . . . . . . . . 30
T
TiresCompetition Oriented . . . . . . . . . . . . . . . . . . . 32
Low Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Towing Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Track Events and Competitive Driving . . . . . . 12
Traction Limited-Slip Differential . . . . . . . . . . . . . . . . . 24
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
U
Using This Supplement . . . . . . . . . . . . . . . . . . . . .2
V
VehicleCanadian Owners . . . . . . . . . . . . . . . . . . . . . . . . . 1
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35