heating GMC CANYON 2023 User Guide

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
Driving and Operating 229
operate in an unexpected or unsafe manner.
Before driving, inspect all trailer hitch parts
and attachments, safety chains, electrical
connectors, lamps, tires, and mirrors. See
Towing Equipment0236. If the trailer has
electric brakes, start the combination
moving and then manually apply the trailer
brake controller to check the trailer brakes
work. During the trip, occasionally check
that the cargo and trailer are secure and
that the lamps and any trailer brakes are
working.
Towing with a Stability Control System
When towing, the Stability Control System
might be heard. The system reacts to
vehicle movement caused by the trailer,
which mainly occurs during cornering. This is
normal when towing heavier trailers.
Following Distance
Stay at least twice as far behind the vehicle
ahead as you would when driving without a
trailer. This can help to avoid heavy braking
and sudden turns.
Passing
More passing distance is needed when
towing a trailer. The combination of the
vehicle and trailer will not accelerate as quickly and is much longer than the vehicle
alone. It is necessary to go much farther
beyond the passed vehicle before returning
to the lane. Pass on level roadways. Avoid
passing on hills.
Backing Up
Hold the bottom of the steering wheel with
one hand. To move the trailer to the left,
turn the steering wheel to the left. To move
the trailer to the right, turn the steering
wheel to the right. Always back up slowly
and, if possible, have someone guide you.
Making Turns
Caution
Turn more slowly and make wider arcs
when towing a trailer to prevent damage
to your vehicle. Making very sharp turns
could cause the trailer to contact the
vehicle.
Make wider turns than normal when towing,
so the trailer does not go over soft
shoulders, over curbs, or strike road signs,
trees, or other objects. Always signal turns
well in advance. Do not steer or brake
suddenly.
Driving on Grades
Reduce speed and shift to a lower gear
before starting down a long or steep
downhill grade. If the transmission is not
shifted down, the brakes may overheat
resulting in reduced braking efficiency.
The vehicle can tow in D (Drive). Shift the
transmission to a lower gear if the
transmission shifts too often under heavy
loads and/or hilly conditions.
When towing at higher altitudes, engine
coolant will boil at a lower temperature
than at lower altitudes. If the engine is
turned off immediately after towing at high
altitude on steep uphill grades, the vehicle
could show signs similar to engine
overheating. To avoid this, let the engine
run, preferably on level ground, with the
transmission in P (Park) for a few minutes
before turning the engine off. If the
overheat warning comes on, see Engine
Overheating 0264.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
Driving and Operating 231
5. Gradually release the brake pedal toallow the chocks to absorb the load of
the trailer.
6. Reapply the brake pedal. Then apply the parking brake and shift into P (Park).
7. Release the brake pedal.
Pulling the Trailer from the Water
To pull the trailer of the water: 1. Press and hold the brake pedals.
2. Start the engine and shift into gear.
3. Release the parking brake.
4. Let up on the brake pedal.
5. Drive slowly until the tires are clear of the chocks.
6. Stop and have someone pick up and store the chocks.
7. Slowly pull the trailer from the water.
8. Once the vehicle and trailer have been driven from the sloped part of the boat
ramp, the vehicle can be shifted from
four-wheel-drive high. Shift into the drive
mode that is appropriate for the road
conditions.Caution
If the vehicle tires begin to spin and the
vehicle begins to slide toward the water,
remove your foot from the accelerator
pedal and apply the brake pedal. Seek
help to have the vehicle towed up
the ramp.
Maintenance when Trailer Towing
The vehicle needs service more often when
used to tow trailers. See Maintenance
Schedule 0328. It is especially important to
check the automatic transmission fluid,
engine oil, axle lubricant, belts, cooling
system, and brake system before and during
each trip.
Check periodically to see that all nuts and
bolts on the trailer hitch are tight.
Engine Cooling When Trailer Towing
The cooling system may temporarily
overheat during severe operating conditions.
See Engine Overheating 0264.
Trailer Towing
Caution
Towing a trailer improperly can damage
the vehicle and result in costly repairs
not covered by the vehicle warranty. To
tow a trailer correctly, follow the
directions in this section and see your
dealer for important information about
towing a trailer with the vehicle.
Trailering is different than just driving the
vehicle by itself. Trailering affects handling,
acceleration, braking, durability, and fuel
economy. Successful, safe trailering takes
correct equipment, and it has to be used
properly.
The following information has many
time-tested, important trailering tips and
safety rules. Many of these are important
for your safety and that of your passengers.
Read this section carefully before pulling a
trailer.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
252 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . . . . . . . . . . 253
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . . . . . . 253
Accessories and Modifications . . . . . . . . . 253
Vehicle Checks
Doing Your Own Service Work . . . . . . . . 254
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Engine Compartment Overview . . . . . . . . 256
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Engine Oil Life System . . . . . . . . . . . . . . . . 259
Automatic Transmission Fluid . . . . . . . . . 260
Engine Air Filter Life System . . . . . . . . . . 260
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . 261
Cooling System . . . . . . . . . . . . . . . . . . . . . . . 262
Engine Overheating . . . . . . . . . . . . . . . . . . . 264
Engine Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Brake Pad Life System . . . . . . . . . . . . . . . . . 267
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Battery - North America . . . . . . . . . . . . . . . 269
Four-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . 270
Front Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Park Brake and P (Park) Mechanism Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271 Wiper Blade Replacement . . . . . . . . . . . . . . 271
Windshield Replacement . . . . . . . . . . . . . . . 272
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Headlamp Aiming
Front Headlamp Aiming . . . . . . . . . . . . . . . 273
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . 273
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 273
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Taillamps, Turn Signal, Stoplamps, and
Back-Up Lamps . . . . . . . . . . . . . . . . . . . . . . 274
Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp . . . . . . . . . . . . 275
Electrical System
Electrical System Overload . . . . . . . . . . . . 276
Fuses and Circuit Breakers . . . . . . . . . . . . . 277
Engine Compartment Fuse Block . . . . . . . 277
Instrument Panel Fuse Block . . . . . . . . . . . 281
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
All-Terrain Tires . . . . . . . . . . . . . . . . . . . . . . . . 285
Tire Sidewall Labeling . . . . . . . . . . . . . . . . . 285
Tire Designations . . . . . . . . . . . . . . . . . . . . . . 287
Tire Terminology and Definitions . . . . . . 288
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 290
Tire Pressure Monitor System . . . . . . . . . 291
Tire Pressure Monitor Operation . . . . . . 292 Tire Inspection . . . . . . . . . . . . . . . . . . . . . . . . 296
Tire Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . 296
When It Is Time for New Tires . . . . . . . . 297
Buying New Tires . . . . . . . . . . . . . . . . . . . . . 298
Different Size Tires and Wheels . . . . . . . 299
Uniform Tire Quality Grading . . . . . . . . . 300
Wheel Alignment and Tire Balance . . . . 301
Wheel Replacement . . . . . . . . . . . . . . . . . . . 301
Tire Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . 302
Tire Changing . . . . . . . . . . . . . . . . . . . . . . . . . 303
Full-Size Spare Tire . . . . . . . . . . . . . . . . . . . . . 311
Jump Starting
Jump Starting - North America . . . . . . . . . 312
Towing the Vehicle
Transporting a Disabled Vehicle . . . . . . . 314
Recreational Vehicle Towing . . . . . . . . . . . 316
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
262 Vehicle Care
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
The cooling system allows the engine to
maintain the correct working temperature.
1. Engine Cooling Fan (Out of View)
2. Coolant Surge Tank and Pressure Cap
{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 mixture. See
Recommended Fluids and Lubricants0332
and
Maintenance Schedule 0328. 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 0264.
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
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.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
264 Vehicle Care
Warning (Continued)
including the pressure cap, is hot. Wait
for the cooling system and pressure cap
to cool.
Caution
Failure to follow the specific coolant fill
procedure could cause the engine to
overheat and could cause system
damage. If coolant is not visible in the
surge tank, contact your dealer.
The coolant surge tank pressure cap can be
removed when the cooling system, including
the surge tank pressure cap and upper
radiator hose, is no longer hot.
1. Turn the pressure cap slowly counterclockwise. If a hiss is heard, wait
for that to stop. A hiss means there is
still some pressure left. 2. Keep turning the cap and remove it.
3. Fill the coolant surge tank with the
proper mixture to the mark pointed to
on the front of the coolant surge tank.
4. With the coolant surge tank cap off, start the engine and let it run until the
upper radiator hose starts getting hot.
Watch out for the engine cooling fan. By
this time, the coolant level inside the
coolant surge tank may be lower. If the
level is lower, add more of the proper
mixture to the coolant surge tank until
the level reaches the mark pointed to on
the front of the coolant surge tank.
5. Replace the cap tightly. 6. Verify coolant level after the engine is
shut off and the coolant is cold.
If necessary, repeat coolant fill procedure
Steps 1–6.
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.
Engine Overheating
The vehicle has an engine coolant
temperature gauge on the instrument
cluster to warn of engine overheating. See
Engine Coolant Temperature Gauge 086.
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 the decision is made not to lift the hood
when this warning appears, get service help
right away.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
Vehicle Care 265
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 and have the
vehicle serviced.
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 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), and
let the engine idle.
If the engine coolant temperature gauge is
no longer in the overheat zone, the vehicle
can be driven. Continue to drive the vehicle
slowly for about 10 minutes. Keep a safe
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.
Engine Fan
If the vehicle has a clutched engine cooling
fan, when the clutch is engaged, the fan
spins faster to provide more air to cool the
engine. In most everyday driving conditions,
the fan is spinning slower and the clutch is
not fully engaged. This improves fuel
economy and reduces fan noise. Under
heavy vehicle loading, trailer towing, and/or
high outside temperatures, the fan speed
increases as the clutch more fully engages,
so an increase in fan noise may be heard.
This is normal and should not be mistaken
as the transmission slipping or making extra
shifts. It is merely the cooling system
functioning properly. The fan will slow down
when additional cooling is not required and
the clutch disengages.
This fan noise may also be heard when
starting the engine. It will go away as the
fan clutch partially disengages.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
284 Vehicle Care
FusesUsage
F39 DRIVER POWER SEAT –
Power Seat Driver
F40 PASSENGER POWER SEAT –
Power Seat Co-Driver
F41 APO CONSOLE –Auxiliary
DC Power Outlet Row 1
F42 –
Wheels and Tires
Tires
Every new GM vehicle has high-quality
tires made by a leading tire
manufacturer. See the warranty manual
for information regarding the tire
warranty and where to get service. For
additional information refer to the tire
manufacturer.
{Warning
.Poorly maintained and improperly
used tires are dangerous.
.Overloading the tires can cause
overheating as a result of too
much flexing. There could be a
blowout and a serious crash. See
Vehicle Load Limits 0162.
.Underinflated tires pose the same
danger as overloaded tires. The
resulting crash could cause serious
injury. Check all tires frequently to
maintain the recommended
pressure. Tire pressure should be
checked when the tires are cold.
.Overinflated tires are more likely
to be cut, punctured, or broken by
a sudden impact —such as when
hitting a pothole. Keep tires at the
recommended pressure.
.Worn or old tires can cause a
crash. If the tread is badly worn,
replace them.
(Continued)
Warning (Continued)
.Replace any tires that have been
damaged by impacts with
potholes, curbs, etc.
.Improperly repaired tires can cause
a crash. Only your dealer or an
authorized tire service center
should repair, replace, dismount,
and mount the tires.
.Do not spin the tires in excess of
56 km/h (35 mph) on slippery
surfaces such as snow, mud, ice,
etc. Excessive spinning may cause
the tires to explode.
Winter Tires
This vehicle was not originally equipped
with winter tires. Winter tires are designed
for increased traction on snow and
ice-covered roads. Consider installing winter
tires on the vehicle if frequent driving on ice
or snow covered roads is expected. See your
dealer for details regarding winter tire
availability and proper tire selection. Also,
see Buying New Tires 0298.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
290 Vehicle Care
molded into the sidewall of the tire.
SeeUniform Tire Quality Grading
0 300.
Vehicle Capacity Weight
:The number
of designated seating positions
multiplied by 68 kg (150 lbs) plus the
rated cargo load. See Vehicle Load
Limits 0162.
Vehicle Maximum Load on the Tire
:
Load on an individual tire due to curb
weight, accessory weight, occupant
weight, and cargo weight.
Vehicle Placard
:A label permanently
attached to a vehicle showing the
vehicle's capacity weight and the
original equipment tire size and
recommended inflation pressure. See
“Tire and Loading Information Label”
under Vehicle Load Limits 0162.
Tire Pressure
Tires need the correct amount of air
pressure to operate effectively.
{Warning
Neither tire underinflation nor
overinflation is good. Underinflated
tires, or tires that do not have
enough air, can result in:
.Tire overloading and overheating,
which could lead to a blowout
.Premature or irregular wear
.Poor handling
.Reduced fuel economy for
internal combustion engine
vehicles
.Reduced range for electric vehicles
Overinflated tires, or tires that have
too much air, can result in:
.Unusual wear
.Poor handling
.Rough ride
.Needless damage from road
hazards The Tire and Loading Information label
on the vehicle indicates the original
equipment tires and the correct cold
tire inflation pressures. The
recommended pressure is the minimum
air pressure needed to support the
vehicle's maximum load carrying
capacity.
For additional information regarding
how much weight the vehicle can carry,
and an example of the Tire and Loading
Information label, see
Vehicle Load
Limits 0162. How the vehicle is loaded
affects vehicle handling and ride
comfort. Never load the vehicle with
more weight than it was designed to
carry.
When to Check
Check the pressure of the tires once a
month or more.
Do not forget the spare, if the vehicle
has one. See Full-Size Spare Tire 0311
for additional information.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
Vehicle Care 295
Repeat Step 7 until all tires have been
deflated. Same steps can be followed for
inflating all tires to target pressure.
While in Air Down Mode, after all tires have
been deflated lower than the vehicle’s
recommended tire pressure, the low tire
pressure warning light and the DIC warning
message may come on for all tires.
Due to late air adjustment in a tire, the tire
pressure may change by 4 to 8 kpa (0.6 to
1.2 psi) after a few minutes, once you have
stopped deflation.
Ensure that the target pressure you select is
above or below your vehicle’s current tire
pressures by a least 20 kpa (3 psi).
If the tire is underinflated or overinflated by
more than 35 kPa (5 psi) from the target
pressure you selected in Step 6, the horn
will sound multiple times and the turn
signal lamp will continue to flash for several
seconds after tire pressure adjustment stops.
To correct the pressure, while the turn
signal lamp is still flashing, add air to inflate
the tire or briefly press the center of the
valve stem to deflate the tire. When the
target pressure you selected in Step 6 is
reached, the horn sounds once and the turn
signal lamp will stop flashing and turn solid
for several seconds before turning off. If the turn signal lamp does not flash within
15 seconds after starting to inflate the tire,
the Air Down Mode has not been activated
or is not working.
If the hazard warning flashers are on, the
Air Down Mode visual feedback will not
work properly.
The Air Down Mode will not work properly
under the following conditions:
.There is interference from an external
device or transmitter.
.The air pressure from the inflation device
is not sufficient to inflate the tire.
.There is a malfunction in the TPMS.
.There is a malfunction in the horn or turn
signal lamps.
.The TPMS sensor identification code is not
registered to the system.
.The TPMS sensor battery is low.
.The vehicle is not in P (Park).
.The vehicle is off.
.START was not pressed after selecting the
target tire pressure in the Air Down
Mode app.
If the Air Down Mode does not operate due
to TPMS interference, move the vehicle
about 1 m (3 ft) back or forward and try again. If the Air Down Mode is not working,
use a tire pressure gauge to confirm tire
pressure.
{Warning
Neither tire underinflation nor
overinflation is good. Underinflated
tires, or tires that do not have
enough air, can result in:
.Tire overloading and overheating,
which could lead to a blowout
.Premature or irregular wear
.Poor handling
.Reduced fuel economy for
internal combustion engine
vehicles
.Reduced range for electric vehicles
Overinflated tires, or tires that have
too much air, can result in:
.Unusual wear
.Poor handling
.Rough ride
.Needless damage from road
hazards

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Cana-
da/Mexico-16510661) - 2023 - CRC - 11/29/22
360 Index
Center ConsoleStorage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Charging System Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Check Engine Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Child Restraints Infants and Young Children . . . . . . . . . . . . . 52
Lower Anchors and Tethers forChildren . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65, 67
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Child Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . 15
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Cleaning
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
Climate Control Systems . . . . . . . . . . . . . . . . . .143
Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . 143
Dual Automatic . . . . . . . . . . . . . . . . . . . . . . . . 144
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Cluster, Instrument . . . . . . . . . . . . . . . . . . . . 79, 81
Collision Damage Repair . . . . . . . . . . . . . . . . . 344 Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 355
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355
Connections Connected Services . . . . . . . . . . . . . . . . . . . . 355
Control Hill Descent . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Traction and Electronic Stability . . . . . . . 185
Control Light Hill Descent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . . 151
Controls Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 118
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Coolant Engine Temperature Gauge . . . . . . . . . . . . . 86
Engine Temperature Warning Light . . . . . 95
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143, 144
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Courtesy Transportation Program . . . . . . . . 343
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 Adaptive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Customer Assistance
Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340
Text Telephone (TTY) Users . . . . . . . . . . . . 340
Customer Information Publications Ordering Information . . . . . 345
Customer Satisfaction Procedure . . . . . . . . . 338
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348
D
Damage Repair, Collision . . . . . . . . . . . . . . . . . 344
Danger, Warning, and Caution . . . . . . . . . . . . . .2
Dashboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Data Collection Infotainment System . . . . . . . . . . . . . . . . . . 349
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Data Recorders, Event . . . . . . . . . . . . . . . . . . . 348
Daytime Running Lamps (DRL) . . . . . . . . . . . .110
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . . 151
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Diagnostics Connected Services . . . . . . . . . . . . . . . . . . . . 357
Differential, Limited-Slip . . . . . . . . . . . . . . . . . . 191
Disabled Vehicle Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Distracted Driving . . . . . . . . . . . . . . . . . . . . . . . . 150
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113