LED brake light CHEVROLET TRAVERSE 2018 User Guide

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10603118) - 2018 - CRC - 1/29/18
Driving and Operating 281
Electric Trailer Brake Control
Wiring Provisions
These wiring provisions for an
electric trailer brake controller are
included with the vehicle as part of
the trailer wiring package. The body
harness, inside the front driver side
instrument panel, contains blunt cut
wires below the headlamp switch for
the electric trailer brake controller.
The harness contains the following
wires:
.Blue: “To Trailer”
. Red/Black or Red/Blue:
Battery Feed
. White/Blue: Brake Apply Signal
. Black: Ground
The electric trailer brake controller
should be installed by your dealer or
a qualified service center.Conversions and
Add-Ons
Add-On Electrical
Equipment
{Warning
The Data Link Connector (DLC) is
used for vehicle service
and Emission Inspection/
Maintenance testing. See
Malfunction Indicator Lamp
(Check Engine Light) 0141.
A device connected to the DLC —
such as an aftermarket fleet or
driver-behavior tracking device —
may interfere with vehicle
systems. This could affect vehicle
operation and cause a crash.
Such devices may also access
information stored in the vehicle’s
systems.
Caution
Some electrical equipment can
damage the vehicle or cause
components to not work and
would not be covered by the
vehicle warranty. Always check
with your dealer before adding
electrical equipment.
Add-on equipment can drain the
vehicle's 12-volt battery, even if the
vehicle is not operating.
The vehicle has an airbag system.
Before attempting to add anything
electrical to the vehicle, see
Servicing the Airbag-Equipped
Vehicle 095 and Adding Equipment
to the Airbag-Equipped Vehicle
0 95.

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10603118) - 2018 - CRC - 1/29/18
282 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . 283
California Proposition65 Warning . . . . . . . . . . . . . . . . . 283
California Perchlorate Materials Requirements . . . . . 284
Accessories and Modifications . . . . . . . . . . . . . . . . 284
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 284
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 285
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 286
Engine Oil . . . . . . . . . . . . . . . . . . . . 289
Engine Oil Life System . . . . . . . 291
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 292
Engine Air Cleaner/Filter . . . . . . 293
Cooling System . . . . . . . . . . . . . . 294
Engine Overheating . . . . . . . . . . 298
Washer Fluid . . . . . . . . . . . . . . . . . 299
Brakes . . . . . . . . . . . . . . . . . . . . . . . 300
Brake Fluid . . . . . . . . . . . . . . . . . . . 301
Battery - North America . . . . . . 302
All-Wheel Drive . . . . . . . . . . . . . . . 303 Starter Switch Check . . . . . . . . . 303
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 303
Park Brake and P (Park)
Mechanism Check . . . . . . . . . . 304
Wiper Blade Replacement . . . . 304
Windshield Replacement . . . . . 306
Gas Strut(s) . . . . . . . . . . . . . . . . . . 306
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 307
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 307
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . . . 307
LED Lighting . . . . . . . . . . . . . . . . . 308
Headlamps, Front Turn Signal, and Sidemarker . . . . . . . . . . . . . 308
License Plate Lamp . . . . . . . . . . 308
Electrical System
High Voltage Devices and Wiring . . . . . . . . . . . . . . . . . . . . . . . 309
Electrical System Overload . . . 309
Fuses and Circuit Breakers . . . 310
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 310
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 314 Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 316
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 318
All-Season Tires . . . . . . . . . . . . . . 319
Winter Tires . . . . . . . . . . . . . . . . . . 319
Summer Tires . . . . . . . . . . . . . . . . 320
Tire Sidewall Labeling . . . . . . . . 320
Tire Designations . . . . . . . . . . . . . 322
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 323
Tire Pressure . . . . . . . . . . . . . . . . . 326
Tire Pressure for High-Speed Operation . . . . . . . . . . . . . . . . . . . 327
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 327
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 328
Tire Inspection . . . . . . . . . . . . . . . . 332
Tire Rotation . . . . . . . . . . . . . . . . . 333
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 334
Buying New Tires . . . . . . . . . . . . . 334
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 336
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 336
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 338
Wheel Replacement . . . . . . . . . . 338

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10603118) - 2018 - CRC - 1/29/18
Vehicle Care 301
Replacing Brake System Parts
Always replace brake system parts
with new, approved replacement
parts. If this is not done, the brakes
may not work properly. The braking
performance expected can change
in many other ways if the wrong
replacement brake parts are
installed or if parts are improperly
installed.
Brake Fluid
The brake master cylinder reservoir
is filled with GM approved DOT 3
brake fluid as indicated on the
reservoir cap. SeeEngine
Compartment Overview 0286 for
the location of the reservoir. Checking Brake Fluid
With the vehicle in P (Park) on a
level surface, the brake fluid level
should be between the minimum
and maximum marks on the brake
fluid reservoir.
There are only two reasons why the
brake fluid level in the reservoir may
go down:
.
Normal brake lining wear. When
new linings are installed, the
fluid level goes back up.
. A fluid leak in the brake
hydraulic system. Have the
brake hydraulic system fixed.
With a leak, the brakes will not
work well.
Always clean the brake fluid
reservoir cap and the area around
the cap before removing it.
Do not top off the brake fluid.
Adding fluid does not correct a leak.
If fluid is added when the linings are
worn, there will be too much fluid
when new brake linings are installed. Add or remove fluid, as
necessary, only when work is done
on the brake hydraulic system.
{Warning
If too much brake fluid is added, it
can spill on the engine and burn,
if the engine is hot enough. You
or others could be burned, and
the vehicle could be damaged.
Add brake fluid only when work is
done on the brake hydraulic
system.
When the brake fluid falls to a low
level, the brake warning light comes
on. See Brake System Warning
Light 0143.
Brake fluid absorbs water over time
which degrades the effectiveness of
the brake fluid. Replace brake fluid
at the specified intervals to prevent
increased stopping distance. See
Maintenance Schedule 0365.

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10603118) - 2018 - CRC - 1/29/18
330 Vehicle Care
cycle until the problem is corrected.
Some of the conditions that can
cause these to come on are:
.One of the road tires has been
replaced with the spare tire. The
spare tire does not have a
TPMS sensor. The malfunction
light and DIC message should
go off after the road tire is
replaced and the sensor
matching process is performed
successfully. See “TPMS Sensor
Matching Process” later in this
section.
. The TPMS sensor matching
process was not done or not
completed successfully after
rotating the tires. The
malfunction light and the DIC
message should go off after
successfully completing the
sensor matching process. See
"TPMS Sensor Matching
Process" later in this section.
. One or more TPMS sensors are
missing or damaged. The
malfunction light and the DIC
message should go off when the
TPMS sensors are installed and the sensor matching process is
performed successfully. See
your dealer for service.
. Replacement tires or wheels do
not match the original equipment
tires or wheels. Tires and wheels
other than those recommended
could prevent the TPMS from
functioning properly. See Buying
New Tires 0334.
. Operating electronic devices or
being near facilities using radio
wave frequencies similar to the
TPMS could cause the TPMS
sensors to malfunction.
If the TPMS is not functioning
properly it cannot detect or signal a
low tire pressure condition. See
your dealer for service if the TPMS
malfunction light and DIC message
come on and stay on.
Tire Fill Alert (If Equipped)
This feature provides visual and
audible alerts outside the vehicle to
help when inflating an underinflated
tire to the recommended cold tire
pressure. When the low tire pressure warning
light comes on:
1. Park the vehicle in a safe, level place.
2. Set the parking brake firmly.
3. Place the vehicle in P (Park).
4. Add air to the tire that is underinflated. The turn signal
lamp will flash.
When the recommended
pressure is reached, the horn
sounds once and the turn
signal lamp will stop flashing
and briefly turn solid.
Repeat these steps for all
underinflated tires that have
illuminated the low tire pressure
warning light.
If the tire is overinflated by more
than 35 kPa (5 psi), the horn will
sound multiple times and the turn
signal lamp will continue to flash for
eight seconds after filling stops. To
release and correct the pressure,
while the turn signal lamp is still
flashing, briefly press the center of

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10603118) - 2018 - CRC - 1/29/18
336 Vehicle Care
load range, speed rating, and
construction (radial) as the
original tires.
Vehicles that have a tire
pressure monitoring system
could give an inaccurate
low-pressure warning if non-TPC
Spec rated tires are installed.
SeeTire Pressure Monitor
System 0327.
The Tire and Loading
Information label indicates the
original equipment tires on the
vehicle. See Vehicle Load Limits
0 219.
Different Size Tires and
Wheels
If wheels or tires are installed that
are a different size than the original
equipment wheels and tires, vehicle
performance, including its braking,
ride and handling characteristics,
stability, and resistance to rollover
may be affected. If the vehicle has
electronic systems such as antilock
brakes, rollover airbags, traction control, electronic stability control,
or All-Wheel Drive, the performance
of these systems can also be
affected.
{Warning
If different sized wheels are used,
there may not be an acceptable
level of performance and safety if
tires not recommended for those
wheels are selected. This
increases the chance of a crash
and serious injury. Only use GM
specific wheel and tire systems
developed for the vehicle, and
have them properly installed by a
GM certified technician.
See Buying New Tires 0334 and
Accessories and Modifications
0 284.
Uniform Tire Quality
Grading
The following information relates
to the system developed by the
United States National Highway Traffic Safety Administration
(NHTSA), which grades tires by
treadwear, traction, and
temperature performance. This
applies only to vehicles sold in
the United States. The grades
are molded on the sidewalls of
most passenger car tires. The
Uniform Tire Quality Grading
(UTQG) system does not apply
to deep tread, winter tires,
compact spare tires, tires with
nominal rim diameters of
10 to 12 inches (25 to 30 cm),
or to some limited-production
tires.
While the tires available on
General Motors passenger cars
and light trucks may vary with
respect to these grades, they
must also conform to federal
safety requirements and
additional General Motors Tire
Performance Criteria (TPC)
standards.

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10603118) - 2018 - CRC - 1/29/18
Service and Maintenance 371
Battery
The 12-volt battery supplies power
to start the engine and operate any
additional electrical accessories.
.To avoid break-down or failure to
start the vehicle, maintain a
battery with full cranking power.
. Trained dealer technicians have
the diagnostic equipment to test
the battery and ensure that the
connections and cables are
corrosion-free.
Belts
. Belts may need replacing if they
squeak or show signs of
cracking or splitting.
. Trained dealer technicians have
access to tools and equipment
to inspect the belts and
recommend adjustment or
replacement when necessary. Brakes
Brakes stop the vehicle and are
crucial to safe driving.
.
Signs of brake wear may include
chirping, grinding, or squealing
noises, or difficulty stopping.
. Trained dealer technicians have
access to tools and equipment
to inspect the brakes and
recommend quality parts
engineered for the vehicle.
Fluids
Proper fluid levels and approved
fluids protect the vehicle’s systems
and components. See
Recommended Fluids and
Lubricants 0373 for GM approved
fluids.
. Engine oil and windshield
washer fluid levels should be
checked at every fuel fill.
. Instrument cluster lights may
come on to indicate that fluids
may be low and need to be
filled. Hoses
Hoses transport fluids and should
be regularly inspected to ensure
that there are no cracks or leaks.
With a multi-point inspection, your
dealer can inspect the hoses and
advise if replacement is needed.
Lamps
Properly working headlamps,
taillamps, and brake lamps are
important to see and be seen on
the road.
.
Signs that the headlamps need
attention include dimming, failure
to light, cracking, or damage.
The brake lamps need to be
checked periodically to ensure
that they light when braking.
. With a multi-point inspection,
your dealer can check the lamps
and note any concerns.

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10603118) - 2018 - CRC - 1/29/18
Index 411
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
How to Wear Seat BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . . 78
HVAC . . . . . . . . . . . . . . . . . . . . . . 200, 203
I
Ignition Positions . . . . . . . . . . . . . . . 224
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 52
Indicator Pedestrian Ahead . . . . . . . . . . . . 145
Vehicle Ahead . . . . . . . . . . . . . . . . 145
Infants and Young Children,
Restraints . . . . . . . . . . . . . . . . . . . . . . 99
Infotainment . . . . . . . . . . . . . . . . . . . . 175
Infotainment System . . . . . . . . . . . . 393
Instrument Cluster . . . . . . . . . . . . . . 134
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . .118
Interior Rearview Mirrors . . . . . . . . . 54
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . 348
K
Keyless EntryRemote (RKE) System . . . . . . . . . 32
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
L
Labeling, Tire Sidewall . . . . . . . . . . 320
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . 171
Daytime Running (DRL) . . . . . . 168
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 171
Exterior Controls . . . . . . . . . . . . . . 166
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 174
License Plate . . . . . . . . . . . . . . . . . 308
Malfunction Indicator
(Check Engine) . . . . . . . . . . . . . 141
On Reminder . . . . . . . . . . . . . . . . . 149
Reading . . . . . . . . . . . . . . . . . . . . . . 172
Lane Change Alert (LCA) . . . . . . . 265
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . 267
Lane Keep Assist (LKA) . . . . . . . . 267
Lane Keep Assist Light . . . . . . . . . 145
Lap-Shoulder Belt . . . . . . . . . . . . . . . 79
LATCH System Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . .112
LATCH, Lower Anchors and
Tethers for Children . . . . . . . . . . . 104
LED Lighting . . . . . . . . . . . . . . . . . . . . 308
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Lighting
Entry . . . . . . . . . . . . . . . . . . . . . . . . . 173
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Illumination Control . . . . . . . . . . . 171
LED . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Lights Airbag Readiness . . . . . . . . . . . . . 140
Antilock Brake System
(ABS) Warning . . . . . . . . . . . . . . 144
Brake System Warning . . . . . . . 143
Charging System . . . . . . . . . . . . . 141
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . 141
Cruise Control . . . . . . . . . . . . . . . . 149
Door Ajar . . . . . . . . . . . . . . . . . . . . . 149
Electric Parking Brake . . . . . . . . 144
Engine Oil Pressure . . . . . . . . . . 147
Flash-to-Pass . . . . . . . . . . . . . . . . . 168
Front Fog Lamp . . . . . . . . . . . . . . 149
High-Beam On . . . . . . . . . . . . . . . . 148
High/Low Beam Changer . . . . . 168
Lane Keep Assist . . . . . . . . . . . . . 145
Low Fuel Warning . . . . . . . . . . . . 148
Seat Belt Reminders . . . . . . . . . . 139
Security . . . . . . . . . . . . . . . . . . . . . . 148
Service Electric Parking Brake . . . . . . . . . . . . . . . . . . . . . . . 144
StabiliTrak OFF . . . . . . . . . . . . . . . 146