2020 CHEVROLET CAMARO cooling

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556304) - 2020 - CRC - 9/3/19
Lighting 135
The exterior lamps turn off
immediately by turning the exterior
lamp control off.
This feature can be changed. See
Vehicle Personalization0125.
Theater Dimming
This feature allows for a three to five
second fade out of the interior
lamps instead of having them turn
off immediately.
Battery Load
Management
The vehicle has Electric Power
Management (EPM) that estimates
the battery's temperature and state
of charge. It then adjusts the voltage
for best performance and extended
life of the battery.
When the battery's state of charge
is low, the voltage is raised slightly
to quickly bring the charge back up.
When the state of charge is high,
the voltage is lowered slightly to
prevent overcharging. If the vehicle
has a voltmeter gauge or a voltage
display on the Driver Information Center (DIC), you may see the
voltage move up or down. This is
normal. If there is a problem, an
alert will be displayed.
The battery can be discharged at
idle if the electrical loads are very
high. This is true for all vehicles.
This is because the generator
(alternator) may not be spinning fast
enough at idle to produce all of the
power needed for very high
electrical loads.
A high electrical load occurs when
several of the following are on, such
as: headlamps, high beams, rear
window defogger, climate control fan
at high speed, heated seats, engine
cooling fans, trailer loads, and loads
plugged into accessory power
outlets.
EPM works to prevent excessive
discharge of the battery. It does this
by balancing the generator's output
and the vehicle's electrical needs.
It can increase engine idle speed to
generate more power whenever
needed. It can temporarily reduce
the power demands of some
accessories.
Normally, these actions occur in
steps or levels, without being
noticeable. In rare cases at the
highest levels of corrective action,
this action may be noticeable to the
driver. If so, a DIC message might
be displayed and it is recommended
that the driver reduce the electrical
loads as much as possible.
Battery Power Protection
This feature shuts off the interior
lamps if they are left on for more
than 10 minutes when the ignition is
off. This helps to prevent the battery
from running down.
Exterior Lighting Battery
Saver
The exterior lamps turn off about
10 minutes after the ignition is
turned off, if the parking lamps or
headlamps have been manually left
on. This protects against draining
the battery. To restart the 10-minute
timer, turn the exterior lamp control

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556304) - 2020 - CRC - 9/3/19
Climate Controls 143
Climate Controls
Climate Control Systems
Automatic Climate ControlSystem . . . . . . . . . . . . . . . . . . . . . . 143
Dual Automatic Climate Control System . . . . . . . . . . . . . 146
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . 150
Maintenance
Passenger Compartment AirFilter . . . . . . . . . . . . . . . . . . . . . . . . 150
Service . . . . . . . . . . . . . . . . . . . . . . . 150
Climate Control Systems
Automatic Climate Control System
The heating, cooling, defrosting, and ventilation for the vehicle can be
controlled with this system.
1. Temperature Control
2. Air Delivery Mode Controls
3.
O(Power)
4. AUTO (Automatic Operation)
5. A/C (Air Conditioning)
6. Recirculation 7. Fan Control
8. Rear Window Defogger
9. Defrost

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556304) - 2020 - CRC - 9/3/19
146 Climate Controls
Caution
Do not use a razor blade or sharp
object to clear the inside rear
window. Do not adhere anything
to the defogger grid lines in the
rear glass. These actions may
damage the rear defogger.
Repairs would not be covered by
the vehicle warranty.
Remote Start Climate Control
Operation, If Equipped : The
climate control system may run
when the vehicle is started remotely,
depending on the outside
temperature. See Remote Vehicle
Start 016. The rear defog may
come on during remote start based
on cold ambient conditions. The
rear defog indicator light does not
come on during a remote start.
When enabled, the front heated
seats, if equipped, will turn on
automatically if it is cold outside.
See Vehicle Personalization 0125.
The heated seat indicator lights do
not come on during a remote start.
Dual Automatic Climate Control System
The heating, cooling, defrosting, and ventilation for the vehicle can be
controlled with this system.
1. Driver and Passenger Temperature Controls
2. Air Delivery Mode Controls
3.
O(Power)
4. SYNC (Synchronized Temperature)
5. AUTO (Automatic Operation)
6. A/C (Air Conditioning)
7. Recirculation 8. Driver and Passenger Heated
and Ventilated Seats (If
Equipped)
9. Defrost
10. Rear Window Defogger
11. Fan Control

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556304) - 2020 - CRC - 9/3/19
Driving and Operating 159
Caution
During a first time track or racing
event, high rear axle
temperatures can occur. Damage
could be caused to the rear axle
and would not be covered by the
vehicle warranty. Do not drive as
long or as fast the first time the
vehicle is driven on the track or
raced.
Brake Fluid
For track events or competitive
driving, it is recommended that the
brake fluid be replaced with a high
performance brake fluid that has a
dry boiling 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.
Brake Burnishing
To prepare the Camaro brake
systems for track events and racing,
complete the appropriate high
performance brake burnishing
procedure described below.
New brake pads must be burnished
before racing or competitive driving.
Caution
These procedures are specific to
the Camaro SS, or LT with Y4Q
Heavy Duty Cooling System that
is equipped with J55 brakes. This
procedure should not be run on
other Camaro models as damage
may result.
Caution
The new vehicle break-in period
should be completed before
performing the brake burnishing(Continued)
Caution (Continued)
procedure or damage may occur
to the powertrain/engine. See
New Vehicle Break-In0174.
When performed as instructed, this
procedure 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.
Run this procedure in a safe
manner and in compliance with all
local and state ordinances/laws
regarding motor vehicle operation.
Run this procedure only on dry
pavement.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556304) - 2020 - CRC - 9/3/19
168 Driving and Operating
.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
Using the brakes to slow the
vehicle on a long downhill slope
can cause brake overheating, can
reduce brake performance, and
could result in a loss of braking.
Shift the transmission to a lower
gear to let the engine assist the
brakes on a steep downhill slope.
{Warning
Coasting downhill in N (Neutral)
or with the ignition off is
dangerous. This can cause
overheating of the brakes and
(Continued)
Warning (Continued)
loss of steering assist. Always
have the engine running and the
vehicle in gear.
. Drive at speeds that keep the
vehicle in its own lane. Do not
swing wide or cross the
center line.
. Be alert on top of hills;
something could be in your lane
(e.g., stalled car, crash).
. Pay attention to special road
signs (e.g., falling rocks area,
winding roads, long grades,
passing or no-passing zones)
and take appropriate action.
Winter Driving
Driving on Snow or Ice
Snow or ice between the tires and
the road creates less traction or
grip, so drive carefully. Wet ice can
occur at about 0 °C (32 °F) when freezing rain begins to fall. Avoid
driving on wet ice or in freezing rain
until roads can be treated.
For Slippery Road Driving:
.
Accelerate gently. Accelerating
too quickly causes the wheels to
spin and makes the surface
under the tires slick.
. Turn on Traction Control. See
Traction Control/Electronic
Stability Control 0194.
. The Antilock Brake System
(ABS) improves vehicle stability
during hard stops, but the
brakes should be applied sooner
than when on dry pavement.
See Antilock Brake System
(ABS) 0191.
. Allow greater following distance
and watch for slippery spots. Icy
patches can occur on otherwise
clear roads in shaded areas.
The surface of a curve or an
overpass can remain icy when
the surrounding roads are clear.
Avoid sudden steering
maneuvers and braking while
on ice.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556304) - 2020 - CRC - 9/3/19
Vehicle Care 219
Vehicle Care
General Information
General Information . . . . . . . . . . 220
California Proposition65 Warning . . . . . . . . . . . . . . . . . 220
California Perchlorate Materials Requirements . . . . . 221
Accessories and Modifications . . . . . . . . . . . . . . . . 221
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 221
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 222
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 224
Engine Oil . . . . . . . . . . . . . . . . . . . . 229
Engine Oil Life System . . . . . . . 232
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 233
Manual Transmission Fluid . . . 234
Hydraulic Clutch . . . . . . . . . . . . . . 234
Engine Air Filter Life System (2.0L LTG and 3.6L LGX
Engines Only) . . . . . . . . . . . . . . . 234
Engine Air Cleaner/Filter . . . . . . 235
Cooling System . . . . . . . . . . . . . . 237
Engine Overheating . . . . . . . . . . 241 Washer Fluid . . . . . . . . . . . . . . . . . 243
Brakes . . . . . . . . . . . . . . . . . . . . . . . 243
Brake Fluid . . . . . . . . . . . . . . . . . . . 244
Battery - North America . . . . . . 246
Rear Axle . . . . . . . . . . . . . . . . . . . . 246
Starter Switch Check . . . . . . . . . 247
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 247
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 247
Wiper Blade Replacement . . . . 248
Windshield Replacement . . . . . 249
Gas Strut(s) . . . . . . . . . . . . . . . . . . 249
Headlamp Aiming
Front Headlamp Aiming . . . . . . 250
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 251
Halogen Bulbs . . . . . . . . . . . . . . . . 251
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . . . 251
LED Lighting . . . . . . . . . . . . . . . . . 251
Back-Up Lamps . . . . . . . . . . . . . . 251
License Plate Lamp . . . . . . . . . . 252
Electrical System
Electrical System Overload . . . 252
Fuses and Circuit Breakers . . . 253 Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 253
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 257
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 259
All-Season Tires . . . . . . . . . . . . . . 260
Winter Tires . . . . . . . . . . . . . . . . . . 261
Run-Flat Tires . . . . . . . . . . . . . . . . 261
Low-Profile Tires . . . . . . . . . . . . . 262
Summer Tires . . . . . . . . . . . . . . . . 262
Tire Sidewall Labeling . . . . . . . . 263
Tire Designations . . . . . . . . . . . . . 264
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 265
Tire Pressure . . . . . . . . . . . . . . . . . 267
Tire Pressure for High-Speed
Operation . . . . . . . . . . . . . . . . . . . 268
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 269
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 270
Tire Inspection . . . . . . . . . . . . . . . . 274
Tire Rotation . . . . . . . . . . . . . . . . . 274
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 275
Buying New Tires . . . . . . . . . . . . . 276
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 278

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556304) - 2020 - CRC - 9/3/19
Vehicle Care 225
1. Windshield Washer FluidReservoir. See Washer Fluid
0 243.
2. Engine Coolant Surge Tank and Pressure Cap. See
Cooling System 0237.
3. Engine Oil Fill Cap. See Engine Oil 0229.
4. Engine Oil Dipstick. See Engine Oil 0229.
5. Brake/Clutch Fluid Reservoir. See Brake Fluid 0244 and
Hydraulic Clutch 0234. 6.
Engine Air Cleaner/Filter 0235.
7. Engine Cooling Fan (Out of View). See Cooling System
0 237.
8. Engine Compartment Fuse
Block 0253.
9. Negative (–) Battery Terminal. See Jump Starting - North
America 0289.
10. Positive (+) Battery Terminal. SeeJump Starting - North
America 0289.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556304) - 2020 - CRC - 9/3/19
Vehicle Care 227
1. Windshield Washer FluidReservoir. See Washer Fluid
0 243.
2. Engine Coolant Surge Tank and Pressure Cap. See
Cooling System 0237.
3. Engine Oil Fill Cap. See Engine Oil 0229.
4. Engine Oil Dipstick. See Engine Oil 0229.
5. Brake/Clutch Fluid Reservoir. See Brake Fluid 0244 and
Hydraulic Clutch 0234. 6.
Engine Air Cleaner/Filter 0235.
7. Engine Cooling Fan (Out of View). See Cooling System
0 237.
8. Engine Compartment Fuse
Block 0253.
9. Negative (–) Battery Terminal. See Jump Starting - North
America 0289.
10. Positive (+) Battery Terminal. SeeJump Starting - North
America 0289.