2016 GMC TERRAIN bulb

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Lighting 133
The lever returns to its starting
position when it is released.
If after signaling a turn or lane
change, the arrow flashes rapidly or
does not come on, a signal bulb
may be burned out.
Have any burned out bulbs
replaced. If a bulb is not burned out,
check the fuse; seeFuses0226.Interior Lighting
Instrument Panel
Illumination Control
This control is located on the
instrument panel, to the left of the
steering column.
D(Instrument Panel
Brightness) : Turn clockwise or
counterclockwise to brighten or dim
the lights.
Dome Lamps
There are front and rear dome
lamps.
The dome lamp controls are located
in the overhead console. To change
the settings, press the following:
*(Dome Lamp Override) : Turns
the lamps off, even when a door
is open.
1(Door) : The lamps come on
automatically when a door is
opened.
+(On) : Turns the dome
lamps on.
The dome lamps can also be turned
on and off by pressing the buttons
next to the lamps.
Reading Lamps
The reading lamps are located on
the overhead console. These lamps
come on automatically when any
door is opened.
For manual operation, press the
button next to each lamp to turn it
on or off.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
192 Driving and Operating
When turning with a trailer, make
wider turns than normal so the
trailer will not strike soft shoulders,
curbs, road signs, trees or other
objects. Use the turn signal well in
advance and avoid jerky or sudden
maneuvers.
Turn Signals When Towing a
Trailer
The turn signal indicators on the
instrument panel flash whenever
signaling a turn or lane change.
Properly hooked up, the trailer
lamps also flash, telling other
drivers the vehicle is turning,
changing lanes or stopping.
When towing a trailer, the arrows on
the instrument panel flash for turns
even if the bulbs on the trailer are
burned out. Check occasionally to
be sure the trailer bulbs are still
working.
Driving on Grades
Reduce speed and shift to a lower
gear before starting down a long or
steep downgrade. If the
transmission is not shifted down, the
brakes might have to be used so
much that they would get hot and no
longer work well.
The vehicle can tow in D (Drive).
Use a lower gear if the transmission
shifts too often.
When towing at high altitude on
steep uphill grades, engine coolant
boils at a lower temperature than at
normal 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
while parked, 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 Overheating0214.
Parking on Hills
{Warning
Parking the vehicle on a hill with
the trailer attached can be
dangerous. If something goes
wrong, the rig could start to move.
People can be injured, and both
the vehicle and the trailer can be
damaged. When possible, always
park the rig on a flat surface.
If parking the rig on a hill: 1. Press the brake pedal, but do not shift into P (Park) yet. Turn
the wheels into the curb if
facing downhill or into traffic if
facing uphill.
2. Have someone place chocks under the trailer wheels.
3. When the wheel chocks are in place, release the brake pedal
until the chocks absorb
the load.
4. Reapply the brake pedal. Then apply the parking brake and
shift into P (Park).

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Vehicle Care 197
Vehicle Care
General Information
General Information . . . . . . . . . . 198
California Proposition65 Warning . . . . . . . . . . . . . . . . . 198
California Perchlorate Materials Requirements . . . . . 198
Accessories and Modifications . . . . . . . . . . . . . . . . 199
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 199
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 200
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 201
Engine Cover . . . . . . . . . . . . . . . . . 204
Engine Oil . . . . . . . . . . . . . . . . . . . . 204
Engine Oil Life System . . . . . . . 207
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 208
Engine Air Cleaner/Filter . . . . . . 208
Cooling System . . . . . . . . . . . . . . 209
Engine Coolant . . . . . . . . . . . . . . . 210
Engine Overheating . . . . . . . . . . 214
Power Steering Fluid (2.4L L4 Engine) . . . . . . . . . . . . . . . . . . . . . 215
Power Steering Fluid (3.6L V6 Engine) . . . . . . . . . . . . . . . . . . 215 Washer Fluid . . . . . . . . . . . . . . . . . 216
Brakes . . . . . . . . . . . . . . . . . . . . . . . 216
Brake Fluid . . . . . . . . . . . . . . . . . . . 217
Battery - North America . . . . . . 218
All-Wheel Drive . . . . . . . . . . . . . . . 219
Starter Switch Check . . . . . . . . . 219
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 219
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . 219
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 220
Wiper Blade Replacement . . . . 220
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 222
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 222
Halogen Bulbs . . . . . . . . . . . . . . . . 222
Taillamps, Turn Signal, Sidemarker, Stoplamps, and
Back-Up Lamps . . . . . . . . . . . . . 222
License Plate Lamp . . . . . . . . . . 225
Replacement Bulbs . . . . . . . . . . . 225
Electrical System
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 226
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 226 Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 229
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 231
All-Season Tires . . . . . . . . . . . . . . 231
Winter Tires . . . . . . . . . . . . . . . . . . 232
Summer Tires . . . . . . . . . . . . . . . . 232
Tire Sidewall Labeling . . . . . . . . 233
Tire Designations . . . . . . . . . . . . . 235
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 235
Tire Pressure . . . . . . . . . . . . . . . . . 238
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 239
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 240
Tire Inspection . . . . . . . . . . . . . . . . 243
Tire Rotation . . . . . . . . . . . . . . . . . 243
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 244
Buying New Tires . . . . . . . . . . . . . 245
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 246
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 247
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 248
Wheel Replacement . . . . . . . . . . 248
Tire Chains . . . . . . . . . . . . . . . . . . . 249
If a Tire Goes Flat . . . . . . . . . . . . 250

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
222 Vehicle Care
Headlamp Aiming
Headlamp aim has been preset and
should need no further adjustment.
If the vehicle is damaged in a crash,
the headlamp aim may be affected.
If adjustment to the headlamps is
necessary, see your dealer.
Bulb Replacement
For the proper type of replacement
bulbs, seeReplacement
Bulbs 0225.
For any bulb changing procedure
not listed in this section, contact
your dealer.
Halogen Bulbs
{Warning
Halogen bulbs have pressurized
gas inside and can burst if you
drop or scratch the bulb. You or
others could be injured. Be sure
to read and follow the instructions
on the bulb package.
Taillamps, Turn Signal,
Sidemarker, Stoplamps,
and Back-Up Lamps
1. Stop/Tail/Turn Signal/ Sidemarker Lamp
2. Auxiliary Taillamp
3. Back-up Lamp
Stop/Tail/Turn Signal/
Sidemarker Lamp
To replace one of these lamps:
1. Open the liftgate. See Liftgate 032.
2. Remove the two screw covers from the taillamp assembly.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Vehicle Care 223
3. Remove the two screwssecuring the taillamp assembly.
4. Pull the taillamp assembly out of the vehicle body.
5. Disconnect the lamp wiring harness.6. Turn the bulb socket
counterclockwise and pull
it out.
7. Pull the bulb straight out of the socket.
8. Install the new bulb.
9. Push the bulb socket in and turn it clockwise.
10. Reverse Steps 2–5 to reinstall the lamp assembly.11. Verify that the taillamp
assembly tab, located at the
bottom of the taillamp
assembly, is aligned to the
fascia bracket before securing
with screws.
Auxiliary Taillamp
To replace one of these lamps:
1. Open the liftgate. See Liftgate 032.
2. Remove the interior trim access panel.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
224 Vehicle Care
3. Remove the five attachmentnuts (1) securing the taillamp
assembly to the liftgate.
4. Disengage the retaining hook (2) and pull the taillamp
assembly out of the vehicle
liftgate.
5. Disconnect the lamp wiring harness.6. Turn the bulb socketcounterclockwise and pull
it out.
7. Pull the bulb straight out of the socket.
8. Install the new bulb.
9. Push the bulb socket in and turn it clockwise.
10. Reverse Steps 2–5 to reinstall lamp assembly.
Back–Up Lamp
Removal of the lamp assembly is
not required to replace the back-up
lamp bulb.
To replace one of these lamps: 1. Open the liftgate. See
Liftgate 032.
2. Remove the interior trim access panel.
3. Turn the bulb socketcounterclockwise and pull
it out.
4. Pull the bulb straight out of the socket.
5. Install the new bulb.
6. Push the bulb socket in and turn it clockwise.
7. Reinstall the interior trim access panel.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Vehicle Care 225
License Plate Lamp
Lamp Assembly
Bulb Assembly
1. Bulb Socket2. Bulb
3. Lamp Assembly
To replace one of these bulbs:
1. Open the liftgate partway. See Liftgate 032.
2. Push the left end of the lamp assembly toward the right.
3. Pull the lamp assembly down to remove it from the liftgate.
4. Turn the bulb socket (1) counterclockwise to remove it
from the lamp assembly (3).
5. Pull the bulb (2) straight out of the bulb socket (1).
6. Push the replacement bulb straight into the bulb socket
and turn the bulb socket
clockwise to install it into the
lamp assembly.
7. Push the lamp assembly into the liftgate engaging the clip
side first.
8. Push on the lamp side opposite the clip until the lamp assembly
snaps into place.
Replacement Bulbs
Exterior Lamp Bulb
Number
Auxiliary Taillamp 161
Back-Up Lamp 921
License Plate Lamp W5WLL
Taillamp/Turn Signal
Lamp/Stop Lamp/
Sidemarker 3057K RD
For replacement bulbs not listed
here, contact your dealer.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
316 Index
Automatic TransmissionManual Mode . . . . . . . . . . . . . . . . . 169
Shift Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 219
B
BatteryLoad Management . . . . . . . . . . . . 134
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . .114
Battery - North America . . . . 218, 258
Blade Replacement, Wiper . . . . . 220
Brake System Warning Light . . . . . . . . 105
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 216 Antilock . . . . . . . . . . . . . . . . . . . . . . . 170
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 172
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Parking . . . . . . . . . . . . . . . . . . . . . . . 171
System Messages . . . . . . . . . . . . .114
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 146
Break-In, New Vehicle . . . . . . . . . . 160
Bulb Replacement . . . . . . . . . . . . . . 225
Halogen Bulbs . . . . . . . . . . . . . . . . 222
Headlamp Aiming . . . . . . . . . . . . . 222
Headlamps . . . . . . . . . . . . . . . . . . . 222
License Plate Lamps . . . . . . . . . 225 Bulb Replacement (cont'd)
Taillamps, Turn Signal,
Sidemarker, Stoplamps,
and Backup Lamps . . . . . . . . . . 222
Buying New Tires . . . . . . . . . . . . . . . 245C
Calibration . . . . . . . . . . . . . . . . . . . . . . . 95
California Fuel Requirements . . . . . . . . . . . 187
Perchlorate Materials
Requirements . . . . . . . . . . . . . . . 198
California Proposition
65 Warning . . . . . . . . . .198, 218, 258
Camera Rear Vision (RVC) . . . . . . . . . . . . 177
Canadian Vehicle Owners . . . . . . . . 2
Capacities and Specifications . . . . . . . . . . . . . . . . . 288
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 166
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . 32
Winter Driving . . . . . . . . . . . . . . . . 154
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Tie-Downs . . . . . . . . . . . . . . . . . . . . . . 90
Caution, Danger, and Warning . . . . 3
Center Console Storage . . . . . . . . . 89 Chains, Tire . . . . . . . . . . . . . . . . . . . . 249
Charging System Light . . . . . . . . . 103
Check
Ignition Transmission Lock . . . 219
Malfunction IndicatorEngine Light . . . . . . . . . . . . . . . . 103
Child Restraints
Infants and Young Children . . . . . 73
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . . . 78
Older Children . . . . . . . . . . . . . . . . . . 71
Securing . . . . . . . . . . . . . . . . . . . . 83, 86
Systems . . . . . . . . . . . . . . . . . . . . . . . . 75
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 264
Interior Care . . . . . . . . . . . . . . . . . . 268
Climate Control Systems . . . . . . . 137 Air Conditioning . . . . . . . . . . . . . . 137
Automatic . . . . . . . . . . . . . . . . . . . . . 139
Heating . . . . . . . . . . . . . . . . . . . . . . . 137
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Cluster, Instrument . . . . . . . . . . . . . . 98
Collision Damage Repair . . . . . . . 298
Compact Spare Tire . . . . . . . . . . . . 257
Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . . . 89
Compass . . . . . . . . . . . . . . . . . . . . . . . . 95 Messages . . . . . . . . . . . . . . . . . . . . .114