2018 CHEVROLET CAMARO engine coolant

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
Vehicle Care 271
1. Remove the coolant surge tankpressure cap from the top
chamber when the cooling
system, including the coolant
surge tank pressure cap and
upper radiator hose, is no
longer hot.
Turn the pressure cap slowly
counterclockwise. If you hear a
hiss, wait for that to stop. This
will allow any pressure still left
to be vented out the
discharge hose.
2. Keep turning the pressure cap slowly and remove it. Open the
surge tank service port cap to
the lower chamber.
3. Fill the surge tank top chamberwith the proper mixture to the
bottom of the fill neck. The top
chamber needs to be
completely full. Fill the surge
tank bottom chamber through
the service port to
approximately half.
4. With the coolant surge tank pressure cap off and the surge
tank service port cap open,
start the engine and let it run
until you can feel the upper
radiator hose getting hot.
Watch out for the engine
cooling fan. By this time, the coolant level
inside the coolant surge tank
top chamber may be lower.
If the level is lower, add more
of the proper mixture to the
surge tank top chamber until
the level reaches the bottom of
the fill neck.
5. Replace the surge tank pressure cap tightly and close
the surge tank service port cap.Caution
If the pressure cap is not tightly
installed, coolant loss and engine
damage may occur. Be sure the
cap is properly and tightly
secured.
Check the level in the surge tank
top and bottom chambers when the
cooling system has cooled down.
If the coolant is not at the proper
levels, repeat Steps 1–3 and
reinstall the pressure cap and close
the service port. If the coolant still is

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
272 Vehicle Care
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 0120.
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
0 359.
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.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
Vehicle Care 273
2. Turn the heater on to thehighest 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 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. See
Engine
Compartment Overview 0256 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)

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
288 Vehicle Care
FusesUsage
F51 Exhaust valve ptsq
F52 –
F53 –
F54 Coolant pump
F55 Fuel prime
F56 –
F57 Engine control module/Ignition
F58 Transmission control module/Ignition
F59 –
F60 Transmission control module battery
F61 MAF/O2 sensor
F62 Ignition coils –odd
F63 Non-walk/O2 sensor
F64 Ignition coils –even
F65 –
F66 Engine control module 1 Fuses
Usage
F67 Engine control module 2
F68 –
F69 –
F70 –
F71 –
F72 –
F73 –
F74 –
F75 –
F76 –
F77 – Relays
Usage
K1 –
K2 Run/Crank
K3 –
K4 Vacuum pump
K5 A/C control
K6 Coolant pump
K7 Engine control module
K8 Fuel prime
K9 –
K10 Starter

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
Service and Maintenance 337
Maintenance
Schedule
Owner Checks and Services
At Each Fuel Stop
.Check the engine oil level. See
Engine Oil 0261.
Once a Month
. Check the tire inflation
pressures. See Tire Pressure
0 299.
. Inspect the tires for wear. See
Tire Inspection 0305.
. Check the windshield washer
fluid level. See Washer Fluid
0 273.
Engine Oil Change
When the CHANGE ENGINE OIL
SOON message displays, have the
engine oil and filter changed within
the next 1 000 km/600 mi. If driven
under the best conditions, the
engine oil life system may not indicate the need for vehicle service
for up to a year. The engine oil and
filter must be changed at least once
a year and the oil life system must
be reset. Your trained dealer
technician can perform this work.
If the engine oil life system is reset
accidentally, service the vehicle
within 5 000 km/3,000 mi since the
last service. Reset the oil life
system when the oil is changed.
See
Engine Oil Life System 0263.
Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended for
the vehicle, and perform the
following services. See Tire
Rotation 0305.
. Check engine oil level and oil
life percentage. If needed,
change engine oil and filter, and
reset oil life system.
See Engine Oil 0261 and
Engine Oil Life System 0263. .
Check engine coolant level. See
Cooling System 0267.
. Check windshield washer fluid
level. See Washer Fluid 0273.
. Visually inspect windshield wiper
blades for wear, cracking,
or contamination. See Exterior
Care 0325. Replace worn or
damaged wiper blades. See
Wiper Blade Replacement
0 278.
. Check tire inflation pressures.
See Tire Pressure 0299.
. Inspect tire wear. See Tire
Inspection 0305.
. Visually check for fluid leaks.
. Inspect engine air cleaner filter.
See Engine Air Cleaner/Filter
0 265.
. Inspect brake system. See
Exterior Care 0325.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
346 Service and Maintenance
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
If the vehicle is a Camaro High Performance model, see“Recommended Fluids and Lubricants”in the Camaro High
Performance supplement. Fluids and lubricants identified below by name, part number, or specification can be
obtained from your dealer.
Usage Fluid/Lubricant
Automatic Transmission (8 Speed) DEXRON-HP Automatic Transmission Fluid (GM Part No. 19331925, in Canada 19353430).
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. SeeCooling System 0267.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco dexos1 full synthetic is recommended. See Engine Oil
0 261.
Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and Release Pawl Lubriplate Lubricant Aerosol (GM Part No. 89021668, in
Canada 89021674) or lubricant meeting requirements of NLGI #2,
Category LB or GC-LB.
Hydraulic Brake/Clutch System DOT 3 Hydraulic Brake Fluid (GM Part No. 19353126, in Canada 19299819).
Key Lock Cylinders, Hood and Door Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Manual Transmission (L4 and V6 Engines) DEXRON-VI Automatic Transmission Fluid.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
Index 383
Charging System Light . . . . . . . . . 124
CheckEngine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 124
Child Restraints Infants and Young Children . . . . . 86
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . . . 91
Older Children . . . . . . . . . . . . . . . . . . 85
Securing . . . . . . . . . . . . . . . . . . . . 97, 99
Systems . . . . . . . . . . . . . . . . . . . . . . . . 89
Circuit Breakers . . . . . . . . . . . . . . . . 285
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 325
Interior Care . . . . . . . . . . . . . . . . . . 330
Climate Control Systems
Automatic . . . . . . . . . . . . . . . . . . . . . 188
Dual Automatic . . . . . . . . . . . . . . . 191
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Cluster, Instrument . . . . . . . . . . . . . 113
Clutch, Hydraulic . . . . . . . . . . . . . . . 265
Collision Damage Repair . . . . . . . 362
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . 102
Compass . . . . . . . . . . . . . . . . . . . . . . . 108
Competitive Driving Mode . . . . . . 237
Compressor Kit, Tire Sealant . . . 313 Connections
OnStar . . . . . . . . . . . . . . . . . . . . . . . 372
Control Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . 232
Control of a Vehicle . . . . . . . . . . . . . 198
Convenience Net . . . . . . . . . . . . . . . 103
Convertible Top . . . . . . . . . . . . . . . . . . 52
Convex Mirrors . . . . . . . . . . . . . . . . . . 46
Coolant Engine Temperature Gauge . . 120
Cooling . . . . . . . . . . . . . . . . . . . . 188, 191
Cooling System . . . . . . . . . . . . . . . . . 267
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . 361
Cruise Control . . . . . . . . . . . . . . . . . . 239
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Customer Assistance . . . . . . . . . . . 358 Offices . . . . . . . . . . . . . . . . . . . . . . . . 357
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 358
Customer Information Service PublicationsOrdering Information . . . . . . . . 364
Customer Satisfaction
Procedure . . . . . . . . . . . . . . . . . . . . . 355D
Damage Repair, Collision . . . . . . . 362
Danger, Warning, and Caution . . . . 3
Data CollectionInfotainment System . . . . . . . . . . 368
OnStar . . . . . . . . . . . . . . . . . . . . . . . 368
Data Recorder Performance . . . . . . . . . . . . . . . . . . 173
Data Recorders, Event . . . . . . . . . 367
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 151
Defensive Driving . . . . . . . . . . . . . . . 197
Delayed Locking . . . . . . . . . . . . . . . . . 40
Devices Auxiliary . . . . . . . . . . . . . . . . . . . . . . 172
Diagnostics OnStar . . . . . . . . . . . . . . . . . . . . . . . 374
Distracted Driving . . . . . . . . . . . . . . . 197
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . 130
Delayed Locking . . . . . . . . . . . . . . . . 40
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Power Locks . . . . . . . . . . . . . . . . . . . . 40
Drive Belt Routing, Engine . . . . . . 354
Driver Assistance Systems . . . . . 242
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . . . 131
Driver Mode Control . . . . . . . . . . . . 234

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
384 Index
DrivingCompetitive . . . . . . . . . . . . . . . . . . . 237
Defensive . . . . . . . . . . . . . . . . . . . . . 197
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 198
For Better Fuel Economy . . . . . . . 27
Hill and Mountain Roads . . . . . . 205
If the Vehicle is Stuck . . . . . . . . . 207
Loss of Control . . . . . . . . . . . . . . . 199
Off-Road Recovery . . . . . . . . . . . 199
Track Events andCompetitive . . . . . . . . . . . . . . . . . 200
Vehicle Load Limits . . . . . . . . . . . 208
Wet Roads . . . . . . . . . . . . . . . . . . . 205
Winter . . . . . . . . . . . . . . . . . . . . . . . . 206
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 191
E
Electric Parking Brake . . . . . . . . . . 229
Electric Parking Brake Light . . . . 126
Electrical Equipment,
Add-On . . . . . . . . . . . . . . . . . . . . . . . 251
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 285
Fuses and Circuit Breakers . . . 285
Overload . . . . . . . . . . . . . . . . . . . . . 284 Electrical System (cont'd)
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 289
Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . 371
Engine Air Cleaner/Filter . . . . . . . . . . . . . 265
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 124
Compartment Overview . . . . . . . 256
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 120
Cooling System . . . . . . . . . . . . . . . 267
Drive Belt Routing . . . . . . . . . . . . 354
Exhaust . . . . . . . . . . . . . . . . . . . . . . 220
Heater . . . . . . . . . . . . . . . . . . . . . . . . 216
Oil Life System . . . . . . . . . . . . . . . 263
Oil Pressure Gauge . . . . . . . . . . .119
Oil Pressure Light . . . . . . . . . . . . 129
Overheating . . . . . . . . . . . . . . . . . . 272
Power Messages . . . . . . . . . . . . . 138
Running While Parked . . . . . . . . 221
Starting . . . . . . . . . . . . . . . . . . . . . . . 214
Entry Lighting . . . . . . . . . . . . . . . . . . . 154
Event Data Recorders . . . . . . . . . . 367
Exit Lighting . . . . . . . . . . . . . . . . . . . . 154
Extended Parking . . . . . . . . . . . . . . . 220
Extender, Seat Belt . . . . . . . . . . . . . . 70 Exterior Lamp Controls . . . . . . . . . 150
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . 155
F
FeaturesMemory . . . . . . . . . . . . . . . . . . . . . . . . . 11
Filter, Engine Air Cleaner . . . . . . . . . . . 265
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 151
Flashers, Hazard Warning . . . . . . 152
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 312
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 333
Fluid Automatic Transmission . . . . . . 264
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 275
Washer . . . . . . . . . . . . . . . . . . . . . . . 273
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 365
Front Seats Heated and Ventilated . . . . . . . . . . 64
Front Turn Signal Lamps . . . . . . . 281
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247 Additives . . . . . . . . . . . . . . . . . . . . . 248
Economy Driving . . . . . . . . . . . . . . . 27
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 250
Filling the Tank . . . . . . . . . . . . . . . 249