2022 CHEVROLET CAMARO coolant temperature

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583589) - 2021 - CRC - 3/24/20
214 Driving and Operating
Caution (Continued)
the manual transmission fluid. This
message clears when the vehicle has
slowed sufficiently or if the manual
transmission fluid has cooled sufficiently.
To operate the transmission:
1 : Press the clutch pedal to the floor and
shift into 1 (First). Then slowly let up on the
clutch pedal while pressing the accelerator
pedal.
Shift into 1 (First) when going less than
65 km/h (40 mph). If the vehicle comes to a
complete stop and it is hard to shift into
1 (First), put the shift lever in Neutral and let
up on the clutch. Press the clutch pedal back
down to the floor. Then shift into 1 (First).
2 : Press the clutch pedal to the floor while
letting up on the accelerator pedal and shift
into 2 (Second). Then, slowly let up on the
clutch pedal while pressing the accelerator
pedal.
3, 4, 5, and 6 : Shift into 3 (Third),
4 (Fourth), 5 (Fifth), and 6 (Sixth) the same
way as for 2 (Second). Slowly let up on the
clutch pedal while pressing the accelerator
pedal. To stop, let up on the accelerator pedal and
press the brake pedal. Just before the
vehicle stops, press the clutch pedal and the
brake pedal, and shift to Neutral.
Neutral :
Use this position when starting or
idling the engine. The shift lever is in
Neutral when it is centered in the shift
pattern, not in any gear.
R : To back up, press the clutch pedal to the
floor and shift into R (Reverse). Let up on
the clutch pedal slowly while pressing the
accelerator pedal.
One to Four Shift Message (V8 Only)
When this message comes on, the vehicle
can only be shifted from 1 (First) to
4 (Fourth) instead of 1 (First) to 2 (Second).
The message will display in the Driver
Information Center (DIC).
Complete the shift into 4 (Fourth) to turn off
this feature. This helps to get the best
possible fuel economy.
After shifting to 4 (Fourth), downshift to a
lower gear, if desired.
Caution
Forcing the shift lever into any gear
except 4 (Fourth) when the 1-4 SHIFT
message comes on may damage the
transmission. Shift only from 1 (First) to
4 (Fourth) when the message comes on.
This message will come on when:
.The engine coolant temperature is higher
than 76 °C (169 °F).
.The vehicle is accelerating from a stop
and going 24 to 31 km/h (15 to 19 mph).
.The vehicle is at 33% throttle or less.
Once displayed, the message will remain in
the DIC for two seconds, even if the
conditions for skip shift are no longer
satisfied.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583589) - 2021 - CRC - 3/24/20
Driving and Operating 215
Vehicles equipped with a Head-Up Display
(HUD) may also have performance shift
timing lights across the top of the display.
The rows of lights get closer together as the
maximum shift point gets closer. Shift the
transmission before the lights come together
in the display. Shift immediately if the lights
are flashing.
SeeHead-Up Display (HUD) 0101.
Active Rev Match
Vehicles equipped with a V8 engine and a
manual transmission have Active Rev Match
(ARM). ARM aids in smoother shifting by
matching the engine speed to the next
selected gear. By monitoring shift lever and
clutch operation, ARM adjusts engine speed
to match a calibrated value based on gear
selection. On upshifts and downshifts,
engine speed will be decreased and
increased to match vehicle road speed and
transmission gear position. ARM is
maintained while the clutch pedal is pressed,
but will deactivate if the shift lever is left in
the Neutral position.The system is activated and deactivated by
pressing either of the paddles marked REV
MATCH on the steering wheel. The system
must be activated with each new ignition
cycle.
A gear indicator in the instrument cluster
displays the current gear selected:
.When ARM is activated, the gear number
is amber.
.When ARM is deactivated, the gear
number is white.
.If no gear number is displayed while the
shift lever is in gear, service is required.
ARM will be disabled, and the malfunction indicator lamp will be on. See
Malfunction
Indicator Lamp 092. The clutch and
manual transmission will continue to
operate normally.
ARM will also:
.Only be active above 25 km/h (16 mph).
.Only match engine speed up to
5400 rpm.
.Not operate when the accelerator pedal is
applied.
.Be disabled when the coolant
temperature is below 0 °C (32 °F).
Brakes
Antilock Brake System (ABS)
The Antilock Brake System (ABS) helps
prevent a braking skid and maintain steering
while braking hard.
ABS performs a system check when the
vehicle is first driven. A momentary motor
or clicking noise may be heard while this
test is going on, and the brake pedal may
move slightly. This is normal.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583589) - 2021 - CRC - 3/24/20
Vehicle Care 253
6.2L V8 Engine (LT1)
1. Remove the five screws and lift the cover assembly.
2. Inspect or replace the air cleaner/filter.
3. Reverse Steps 1 and 2 to reinstall the housing cover.
{Warning
Operating the engine with the air
cleaner/filter off can cause you or others
to be burned. Use caution when working
on the engine. Do not start the engine or
drive the vehicle with the air cleaner/
filter off, as flames may be present if the
engine backfires.
Caution
If the air cleaner/filter is off, dirt can
easily get into the engine, which could
damage it. Always have the air cleaner/
filter in place when driving.
Cooling System
If the vehicle has a 6.2L V8 LT4 engine, see
the Camaro High Performance supplement.
The cooling system allows the engine to
maintain the correct working temperature.
2.0L L4 Engine (LTG)
1. Engine Coolant Surge Tank and Pressure Cap
2. Engine Cooling Fan (Out of View)
3.6L V6 Engine (LGX)
1. Engine Coolant Surge Tank and Pressure Cap
2. Engine Cooling Fan (Out of View)

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583589) - 2021 - CRC - 3/24/20
254 Vehicle Care
6.2L V8 Engine (LT1)
1. Engine Coolant Surge Tank andPressure Cap
2. Engine Cooling Fan (Out of View)
{Warning
An underhood electric fan can start up
even when the engine is not running and
can cause injury. Keep hands, clothing,
and tools away from any underhood
electric fan.
{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.
Engine Coolant
The cooling system in the vehicle is filled
with DEX-COOL engine coolant. See
Maintenance Schedule 0310 and
Recommended Fluids and Lubricants 0318.
The following explains the cooling system
and how to check and add coolant when it
is low. If there is a problem with engine
overheating, see Engine Overheating 0257.
What to Use
{Warning
Plain water, or other liquids such as
alcohol, can boil before the proper
coolant mixture will. With plain water or
the wrong mixture, the engine could get
(Continued)
Warning (Continued)
too hot but there would not be an
overheat warning. The engine could catch
fire and you or others could be burned.
Use a 50/50 mixture of clean drinkable
water and DEX-COOL coolant. This mixture:
.Gives freezing protection down to −37 °C
(−34 °F), outside temperature
.Gives boiling protection up to 129 °C
(265 °F), engine temperature
.Protects against rust and corrosion
.Will not damage aluminum parts
.Helps keep the proper engine
temperature
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.
Never dispose of engine coolant by putting
it in the trash, pouring it on the ground,
or into sewers, streams, or bodies of water.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583589) - 2021 - CRC - 3/24/20
Vehicle Care 255
Have the coolant changed by an authorized
service center, familiar with legal
requirements regarding used coolant
disposal. This will help protect the
environment and your health.
Checking Coolant
The vehicle must be on a level surface when
checking the coolant level.
It is normal to see coolant moving in the
upper coolant hose return line when the
engine is running. It is also normal to see
bubbles entering the surge tank through the
small hose.Check to see if coolant is visible in the
coolant surge tank. If the coolant inside the
coolant surge tank is boiling, do not do
anything else until it cools down.
If coolant is visible but the coolant level is
not at or above the cold fill line, add a 50/
50 mixture of clean drinkable water and
DEX-COOL coolant.
Be sure the cooling system is cool before
this is done.
It is normal for the coolant level in the
bottom chamber to rise and fall with
operating temperature and ambient
conditions. Coolant will evaporate from the
bottom chamber in normal operation. This
will happen faster when the vehicle is driven
for long periods in hot, dry conditions.
If no coolant is visible in the coolant surge
tank, add coolant as follows:
How to Add Coolant to the Coolant
Surge Tank
If no problem is found, check to see if
coolant is visible in the coolant surge tank.
If coolant is visible but the coolant level is
not at the bottom of the fill neck, add a 50/
50 mixture of clean, drinkable water and
DEX-COOL coolant at the coolant surge tank,but be sure the cooling system, including
the coolant surge tank pressure cap, is cool
before you do it.
{Warning
Steam and scalding liquids from a hot
cooling system are under pressure.
Turning the pressure cap, even a little,
can cause them to come out at high
speed and you could be burned. Never
turn the cap when the cooling system,
including the pressure cap, is hot. Wait
for the cooling system and pressure cap
to cool.
{Warning
Plain water, or other liquids such as
alcohol, can boil before the proper
coolant mixture will. With plain water or
the wrong mixture, the engine could get
too hot but there would not be an
overheat warning. The engine could catch
fire and you or others could be burned.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583589) - 2021 - CRC - 3/24/20
Vehicle Care 257
If the coolant still is not at the proper levels
when the system cools down again, see
your dealer.
Engine Overheating
The vehicle has several indicators to warn of
the engine overheating.
There is an engine coolant temperature
gauge on the instrument cluster. SeeEngine
Coolant Temperature Gauge 089. The
vehicle may also display a message on the
Driver Information Center (DIC).
If the decision is made not to lift the hood
when this warning appears, get service help
right away. See Roadside Assistance Program
0 329.
If the decision is made to lift the hood,
make sure the vehicle is parked on a level
surface.
Then check to see if the engine cooling fan
is running. If the engine is overheating, the
fan should be running. If it is not, do not
continue to run the engine. Have the vehicle
serviced.
Caution
Do not run the engine if there is a leak
in the engine cooling system. This can
cause a loss of all coolant and can
damage the system and vehicle. Have
any leaks fixed right away.
If Steam Is Coming from the Engine
Compartment
{Warning
Steam and scalding liquids from a hot
cooling system are under pressure.
Turning the pressure cap, even a little,
can cause them to come out at high
speed and you could be burned. Never
turn the cap when the cooling system,
including the pressure cap, is hot. Wait
for the cooling system and pressure cap
to cool.
If Steam Is Coming from the Engine
Compartment with no Overheat Warning
The hood extractor, if equipped, is
functional. It will allow water from rain and
car washes to enter the engine
compartment and contact hot surfaces. If steam is coming from the hood extractor
with no accompanying overheat warning, no
service is needed.
If No Steam Is Coming from the Engine
Compartment
If an engine overheat warning is displayed
but no steam can be seen or heard, the
problem may not be too serious. Sometimes
the engine can get a little too hot when the
vehicle:
.Climbs a long hill on a hot day
.Stops after high-speed driving
.Idles for long periods in traffic
If the overheat warning is displayed with no
sign of steam: 1. Turn the air conditioning off.
2. Turn the heater on to the highest temperature and to the highest fan
speed. Open the windows as necessary.
3. When it is safe to do so, pull off the road, shift to P (Park) or N (Neutral) for
an automatic transmission or Neutral for
a manual transmission, and let the
engine idle.
If the engine coolant temperature gauge is
no longer in the overheated area, the
vehicle can be driven. Continue to drive the

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583589) - 2021 - CRC - 3/24/20
258 Vehicle Care
vehicle slowly for about 10 minutes. Keep a
safe vehicle distance from the vehicle in
front. If the warning does not come back on,
continue to drive normally and have the
cooling system checked for proper fill and
function.
If the warning continues, pull over, stop, and
park the vehicle right away.
If there is no sign of steam, idle the engine
for three minutes while parked. If the
warning is still displayed, turn off the
engine until it cools down.
Washer Fluid
What to Use
When windshield washer fluid is needed, be
sure to read the manufacturer's instructions
before use. If operating the vehicle in an
area where the temperature can fall below
freezing, use a fluid that has sufficient
protection against freezing.
Adding Washer Fluid
Open the cap with the washer symbol on it.
Add washer fluid until the reservoir is full.
SeeEngine Compartment Overview 0242 for
reservoir location.
Caution
.Do not use washer fluid that contains
any type of water repellent coating.
This can cause the wiper blades to
chatter or skip.
.Do not use engine coolant (antifreeze)
in the windshield washer. It can
damage the windshield washer system
and paint.
.Do not mix water with ready-to-use
washer fluid. Water can cause the
solution to freeze and damage the
washer fluid tank and other parts of
the washer system.
(Continued)
Caution (Continued)
.When using concentrated washer fluid,
follow the manufacturer instructions
for adding water.
.Fill the washer fluid tank only
three-quarters full when it is very cold.
This allows for fluid expansion if
freezing occurs, which could damage
the tank if it is completely full.
Brakes
Disc brake linings have built-in wear
indicators that make a high-pitched warning
sound when the brake linings are worn and
new linings are needed. The sound can come
and go or can be heard all the time when
the vehicle is moving, except when applying
the brake pedal firmly.
{Warning
The brake wear warning sound means
that soon the brakes will not work well.
That could lead to a crash. When the
brake wear warning sound is heard, have
the vehicle serviced.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583589) - 2021 - CRC - 3/24/20
Index 347
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Competitive Driving Mode . . . . . . . . . . . . . . . 223
Compressor Kit, Tire Sealant . . . . . . . . . . . . . 291
Connected ServicesConnections . . . . . . . . . . . . . . . . . . . . . . . . . . . 343
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
Connections Connected Services . . . . . . . . . . . . . . . . . . . . 343
Control Traction and Electronic Stability . . . . . . . 218
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . 186
Controls Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 119
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Convertible Top . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Coolant Engine Temperature Gauge . . . . . . . . . . . . . 89
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176, 179
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Courtesy Transportation Program . . . . . . . . . 331
Coverage Explanations . . . . . . . . . . . . . . . . . . . .142
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Customer Assistance . . . . . . . . . . . . . . . . . . . . . 328 Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
Text Telephone (TTY) Users . . . . . . . . . . . . 328 Customer Information
Publications Ordering Information . . . . . 333
Customer Satisfaction Procedure . . . . . . . . . 326
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335
D
Damage Repair, Collision . . . . . . . . . . . . . . . . . 332
Danger, Warning, and Caution . . . . . . . . . . . . . .2
Data Collection Infotainment System . . . . . . . . . . . . . . . . . . 336
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336
Data Recorder
Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Data Recorders, Event . . . . . . . . . . . . . . . . . . . 336
Database Coverage Explanations . . . . . . . . . .142
Daytime Running Lamps (DRL) . . . . . . . . . . . . 111
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . .185
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Diagnostics Connected Services . . . . . . . . . . . . . . . . . . . . 344
Distracted Driving . . . . . . . . . . . . . . . . . . . . . . . . .185
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . 17
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Drive Belt Routing, Engine . . . . . . . . . . . . . . . 325 Driver
Teen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Driver Assistance Systems . . . . . . . . . . . . . . . 227
Driver Information Center (DIC) . . . . . . . . . . . 99
Driver Mode Control . . . . . . . . . . . . . . . . . . . . . 219
Driving Better Fuel Economy . . . . . . . . . . . . . . . . . . . 185
Competitive . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Hill and Mountain Roads . . . . . . . . . . . . . . 197
If the Vehicle is Stuck . . . . . . . . . . . . . . . . . 198
Impaired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . 187
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 187
Track Events and Competitive . . . . . . . . . . 188
Vehicle Load Limits . . . . . . . . . . . . . . . . . . . . 199
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
E
Electric Parking Brake . . . . . . . . . . . . . . . . . . . . 216
Electric Parking Brake Light . . . . . . . . . . . . . . . 94
Electrical Equipment, Add-On . . . . . . . . . . . . 237
Electrical SystemEngine Compartment Fuse Block . . . . . . . 266
Fuses and Circuit Breakers . . . . . . . . . . . . . 266