2016 GMC SIERRA 1500 air filter

GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9234758) - 2016 - crc - 11/9/15
246 Climate Controls
Climate Controls
Climate Control Systems
Climate Control Systems (withHeater Only) . . . . . . . . . . . . . . . . 246
Climate Control Systems (with Air Conditioning) . . . . . . . . . . . . 248
Dual Automatic Climate Control System . . . . . . . . . . . . . 250
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . 253
Maintenance
Passenger Compartment AirFilter . . . . . . . . . . . . . . . . . . . . . . . . 254
Service . . . . . . . . . . . . . . . . . . . . . . . 255
Climate Control Systems
Climate Control Systems (with Heater Only)
With this system, the heating and ventilation can be controlled.
1. Fan Control
2. Air Recirculation
3. Air Delivery Mode Controls 4. Defrost
5. TEMP (Temperature Control)
TEMP (Temperature Control) :
Turn clockwise or counterclockwise
to increase or decrease the
temperature inside the vehicle.

GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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254 Climate Controls
Maintenance
Passenger Compartment
Air Filter
The filter reduces the dust, pollen,
and other airborne irritants from
outside air that is pulled into the
vehicle.
The filter should be replaced as part
of routine scheduled maintenance.
SeeMaintenance Schedule 0454.
To find out what type of filter to use,
see Maintenance Replacement
Parts 0465.
1. Open the lower glove box door
completely.
2. Remove the four screws from around the lower glove box.
The door does not need to be
removed to access the screws.
3. Close the lower glove box doorand pull it from its frame to
remove the entire unit.
4. Release the two tabs holding
the service door. Open the
service door and remove the
old filter.
5. Install the new air filter.
6. Close the service door and secure the tabs.
7. Reverse the steps to reinstall the glove box.
See your dealer if additional
assistance is needed.

GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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354 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . 355
California Proposition65 Warning . . . . . . . . . . . . . . . . . 355
California Perchlorate Materials Requirements . . . . . 356
Accessories and Modifications . . . . . . . . . . . . . . . . 356
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 357
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 357
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 358
Engine Oil . . . . . . . . . . . . . . . . . . . . 363
Engine Oil Life System . . . . . . . 366
Automatic Transmission Fluid (6 Speed Transmission) . . . . . 367
Automatic Transmission Fluid (8 Speed Transmission) . . . . . 370
Engine Air Cleaner/Filter . . . . . . 370
Cooling System . . . . . . . . . . . . . . 371
Engine Coolant . . . . . . . . . . . . . . . 373
Engine Overheating . . . . . . . . . . 375
Overheated Engine Protection Operating Mode . . . . . . . . . . . . . 377
Engine Fan . . . . . . . . . . . . . . . . . . . 377 Power Steering Fluid (1500
Series) . . . . . . . . . . . . . . . . . . . . . . 378
Power Steering Fluid (2500/ 3500 Series) . . . . . . . . . . . . . . . . 378
Washer Fluid . . . . . . . . . . . . . . . . . 379
Brakes . . . . . . . . . . . . . . . . . . . . . . . 380
Brake Fluid . . . . . . . . . . . . . . . . . . . 380
Battery - North America . . . . . . 382
Four-Wheel Drive . . . . . . . . . . . . . 382
Front Axle . . . . . . . . . . . . . . . . . . . . 383
Rear Axle . . . . . . . . . . . . . . . . . . . . 384
Noise Control System . . . . . . . . 385
Starter Switch Check . . . . . . . . . 386
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 386
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . 387
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 387
Wiper Blade Replacement . . . . 387
Glass Replacement . . . . . . . . . . 388
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 388
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 388
Halogen Bulbs . . . . . . . . . . . . . . . . 388
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . . . 388 LED Lighting . . . . . . . . . . . . . . . . . 389
Taillamps, Turn Signal,
Stoplamps, and Back-Up
Lamps . . . . . . . . . . . . . . . . . . . . . . 389
Center High-Mounted
Stoplamp (CHMSL) and
Cargo Lamp . . . . . . . . . . . . . . . . . 390
Replacement Bulbs . . . . . . . . . . . 391
Electrical System
High Voltage Devices and Wiring . . . . . . . . . . . . . . . . . . . . . . . 391
Electrical System Overload . . . 391
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 392
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 392
Instrument Panel Fuse Block
(Right) . . . . . . . . . . . . . . . . . . . . . . 395
Instrument Panel Fuse Block (Left) . . . . . . . . . . . . . . . . . 397
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 399
All-Season Tires . . . . . . . . . . . . . . 400
Winter Tires . . . . . . . . . . . . . . . . . . 400
Low-Profile Tires . . . . . . . . . . . . . 401
All-Terrain Tires . . . . . . . . . . . . . . . 401
Tire Sidewall Labeling . . . . . . . . 401
Tire Designations . . . . . . . . . . . . . 404
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 405

GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Vehicle Care 359
1. Positive (+) Terminal. SeeJump Starting - North
America 0434.
2. Battery - North America 0382.
3. Coolant Surge Tank and Pressure Cap. See Cooling
System 0371.
4. Engine Air Cleaner/Filter 0370.
5. Automatic Transmission Dipstick (If Equipped). See
“How to Check Automatic
Transmission Fluid” under
Automatic Transmission Fluid
(6 Speed Transmission) 0367
or Automatic Transmission
Fluid (8 Speed
Transmission) 0370.
6. Remote Negative (–) Location. See Jump Starting - North
America 0434.
7. Engine Cooling Fans (Out of View). See Cooling
System 0371.
8. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil 0363. 9. Engine Oil Dipstick. See
“Checking Engine Oil” under
Engine Oil 0363.
10. Brake Fluid Reservoir. See Brake Fluid 0380.
11. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer
Fluid 0379.
12. Engine Compartment Fuse
Block 0392.

GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Vehicle Care 361
1. Positive (+) Terminal. SeeJump Starting - North
America 0434.
2. Battery - North America 0382.
3. Coolant Surge Tank and Pressure Cap. See Cooling
System 0371.
4. Engine Air Cleaner/Filter 0370.
5. Automatic Transmission Dipstick (If Equipped). See
“How to Check Automatic
Transmission Fluid” under
Automatic Transmission Fluid
(6 Speed Transmission) 0367
or Automatic Transmission
Fluid (8 Speed
Transmission) 0370.
6. Remote Negative (–) Location (Out of View). See Jump
Starting - North America 0434.
7. Engine Cooling Fans (Out of View). See Cooling
System 0371.
8. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil 0363. 9. Engine Oil Dipstick. See
“Checking Engine Oil” under
Engine Oil 0363.
10. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer
Fluid 0379.
11. Brake Fluid Reservoir. See Brake Fluid 0380.
12. Engine Compartment Fuse
Block 0392.

GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9234758) - 2016 - crc - 11/9/15
Vehicle Care 363
1. Positive (+) Terminal. SeeJump Starting - North
America 0434.
2. Battery - North America 0382.
3. Coolant Surge Tank and Pressure Cap. See Cooling
System 0371.
4. Engine Air Cleaner/Filter 0370.
5. Automatic Transmission Dipstick (If Equipped). See
“How to Check Automatic
Transmission Fluid” under
Automatic Transmission Fluid
(6 Speed Transmission) 0367
or Automatic Transmission
Fluid (8 Speed
Transmission) 0370.
6. Engine Oil Dipstick. See “Checking Engine Oil” under
Engine Oil 0363.
7. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil 0363.
8. Engine Cooling Fan (Out of View). See Cooling
System 0371. 9. Remote Negative (–) Location.
See Jump Starting - North
America 0434.
10. Power Steering Fluid Reservoir. See Power Steering
Fluid (1500 Series) 0378 or
Power Steering Fluid (2500/
3500 Series) 0378.
11. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer
Fluid 0379.
12. Brake Fluid Reservoir. See Brake Fluid 0380.
13. Auxiliary Battery (If Equipped). SeeBattery - North
America 0382.
14. Engine Compartment Fuse
Block 0392.
If the vehicle has a diesel engine
and/or an Allison Transmission, see
the Duramax diesel supplement.
For an eAssist vehicle, see the
Silverado/Sierra supplement.Engine Oil
For diesel engine vehicles, see
“Engine Oil” in the Duramax diesel
supplement.
To ensure proper engine
performance and long life, careful
attention must be paid to engine oil.
Following these simple, but
important steps will help protect
your investment:
. Use engine oil approved to the
proper specification and of the
proper viscosity grade. See
“Selecting the Right Engine Oil”
in this section.
. Check the engine oil level
regularly and maintain the
proper oil level. See “Checking
Engine Oil” and“When to Add
Engine Oil” in this section.
. Change the engine oil at the
appropriate time. See Engine Oil
Life System 0366.
. Always dispose of engine oil
properly. See “What to Do with
Used Oil” in this section.

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Vehicle Care 367
3. Display the OIL LIFEREMAINING on the DIC. If the
display shows 100%, the
system is reset.
If the vehicle has a CHANGE
ENGINE OIL SOON message and it
comes back on when the vehicle is
started and/or the OIL LIFE
REMAINING is near 0%, the engine
oil life system has not been reset.
Repeat the procedure.
Automatic Transmission
Fluid (6 Speed
Transmission)
When to Check and Change
Automatic Transmission Fluid
It is usually not necessary to check
the transmission fluid level. The only
reason for fluid loss is a
transmission leak or overheated
transmission. If a small leak is
suspected, then use the following
checking procedures to check the
fluid level. However, if there is a
large leak, then it may be necessary
to have the vehicle towed to a dealer service department and have
it repaired before driving the vehicle
further.
Caution
Use of the incorrect automatic
transmission fluid may damage
the vehicle, and the damage may
not be covered by the vehicle
warranty. Always use the
automatic transmission fluid listed
in
Recommended Fluids and
Lubricants 0463.
Change the fluid and filter at the
scheduled maintenance intervals
listed in Maintenance Schedule
0 454. Be sure to use the
transmission fluid listed in
Recommended Fluids and
Lubricants 0463.
How to Check Automatic
Transmission Fluid
Caution
Too much or too little fluid can
damage the transmission. Too
much can mean that some of the
fluid could come out and fall on
hot engine parts or exhaust
system parts, starting a fire. Too
little fluid could cause the
transmission to overheat. Be sure
to get an accurate reading if
checking the transmission fluid.
Before checking the fluid level,
prepare the vehicle: 1. Start the engine and park the vehicle on a level surface.
Keep the engine running.
2. Apply the parking brake and place the shift lever in P (Park).
3. With your foot on the brake pedal, move the shift lever
through each gear range,
pausing for about

GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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370 Vehicle Care
Consistency of Readings
Always check the fluid level at least
twice using the procedure described
previously. Consistency (repeatable
readings) is important to maintaining
proper fluid level. If readings are still
inconsistent, contact the dealer.
Automatic Transmission
Fluid (8 Speed
Transmission)
When to Check and Change
Automatic Transmission Fluid
It is usually not necessary to check
the transmission fluid level. The only
reason for fluid loss is a
transmission leak or overheated
transmission. This vehicle is not
equipped with a transmission fluid
level dipstick. There is a special
procedure for checking and
changing the transmission fluid in
these vehicles. Because this
procedure is difficult, this should be
done at the dealer. Contact the
dealer for additional information or
the procedure can be found in theservice manual. See
Service
Publications Ordering
Information 0481.
Caution
Use of the incorrect automatic
transmission fluid may damage
the vehicle, and the damage may
not be covered by the vehicle
warranty. Always use the
automatic transmission fluid listed
in Recommended Fluids and
Lubricants 0463.
Change the fluid and filter at the
scheduled maintenance intervals
listed in Maintenance Schedule
0 454. Be sure to use the
transmission fluid listed in
Recommended Fluids and
Lubricants 0463.
Engine Air Cleaner/Filter
If the vehicle has a diesel engine,
see “8-Cylinder Pickup Models”
under “Engine Air Cleaner/Filter” inthe Duramax diesel supplement for
the correct inspection and
replacement procedures.
The engine air cleaner/filter is near
the center of the engine
compartment. See
Engine
Compartment Overview 0358.
When to Inspect the Engine Air
Cleaner/Filter
For intervals on changing and
inspecting the engine air filter, see
Maintenance Schedule 0454.
How to Inspect the Engine Air
Cleaner/Filter
Do not start the engine or have the
engine running with the engine air
cleaner/filter housing open. Before
removing the engine air cleaner/
filter, make sure that the engine air
cleaner/filter housing and nearby
components are free of dirt and
debris. Remove the engine air
cleaner/filter. Lightly tap and shake
the engine air cleaner/filter (away
from the vehicle), to release loose
dust and dirt. Inspect the engine air
cleaner/filter for damage, and
replace if damaged. Do not clean