2010 GMC TERRAIN air filter

Vehicle Care 9-1
Vehicle Care
General Information
General Information . . . . . . . . . . . 9-2
California Proposition65 Warning . . . . . . . . . . . . . . . . . . 9-3
California Perchlorate Materials Requirements . . . . . 9-3
Accessories and Modifications . . . . . . . . . . . . . . . . 9-3
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . . 9-4
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 9-6
Engine Cover . . . . . . . . . . . . . . . . . 9-9
Engine Oil . . . . . . . . . . . . . . . . . . . 9-10
Engine Oil Life System . . . . . . 9-12
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . 9-13 Engine Air Cleaner/Filter . . . . . 9-13
Cooling System . . . . . . . . . . . . . . 9-15
Engine Coolant . . . . . . . . . . . . . . 9-16
Engine Overheating . . . . . . . . . 9-20
Power Steering Fluid
(2.4L L4 Engine) . . . . . . . . . . . 9-21
Power Steering Fluid (3.0L V6 Engine) . . . . . . . . . . . 9-21
Washer Fluid . . . . . . . . . . . . . . . . 9-22
Brakes . . . . . . . . . . . . . . . . . . . . . . . 9-23
Brake Fluid . . . . . . . . . . . . . . . . . . 9-24
Battery . . . . . . . . . . . . . . . . . . . . . . . 9-25
All-Wheel Drive . . . . . . . . . . . . . . 9-26
Starter Switch Check . . . . . . . . 9-26
Automatic Transmission Shift Lock Control
System Check . . . . . . . . . . . . . . 9-27
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . 9-27
Park Brake and P (Park) Mechanism Check . . . . . . . . . 9-28
Wiper Blade Replacement . . . 9-28
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 9-30
Bulb Replacement
Bulb Replacement . . . . . . . . . . . 9-32
Headlamps, Front Turn Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . . 9-33
Fog Lamps . . . . . . . . . . . . . . . . . . 9-34
Taillamps, Turn Signal,
Sidemarker, Stoplamps,and Back-Up Lamps . . . . . . . 9-34
License Plate Lamp . . . . . . . . . . 9-37
Replacement Bulbs . . . . . . . . . . 9-38
Electrical System
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 9-38
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . 9-39
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . 9-42
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . 9-45
Tire Sidewall Labeling . . . . . . . 9-46
Tire Designations . . . . . . . . . . . . 9-48
Tire Terminology and
Definitions . . . . . . . . . . . . . . . . . . 9-49

Vehicle Care 9-7
A.Engine Air Cleaner/Filteron
page 9‑13.
B. Engine Cover on page 9‑9.
C. Engine Oil Dipstick (out of view). See Engine Oil on page 9‑10.
D. Engine Oil Fill Cap. See Engine
Oil on page 9‑10.
E. Brake Fluid Reservoir. See Brakes on page 9‑23.
F. Engine Compartment Fuse
Block on page 9‑39. G. Remote Positive (+) Terminal.
See Battery on page 9‑25.
H. Remote Negative (−) Terminal. See Battery on page 9‑25.
I. Battery on page 9‑25.
J. Engine Coolant Surge Tank and Pressure Cap. See Engine
Coolant on page 9‑16.
K. Windshield Washer Fluid Reservoir. See Washer Fluid
on
page 9‑22.

Vehicle Care 9-9
A.Engine Air Cleaner/Filteron
page 9‑13.
B. Power Steering Fluid
(2.4L L4 Engine)
on page 9‑21orPower Steering Fluid
(3.0L V6 Engine) on page 9‑21.
C. Engine Oil Fill Cap. See Engine
Oil on page 9‑10.
D. Engine Cover on page 9‑9.
E. Engine Oil Dipstick (out of view). See Engine Oil on page 9‑10.
F. Brake Fluid Reservoir. See Brakes on page 9‑23. G.
Engine Compartment Fuse
Block on page 9‑39.
H. Remote Positive (+) Terminal. See Battery on page 9‑25.
I. Remote Negative (−) Terminal. See Battery on page 9‑25.
J. Battery on page 9‑25.
K. Engine Coolant Surge Tank and Pressure Cap. See Engine
Coolant on page 9‑16.
L. Windshield Washer Fluid Reservoir. See Washer Fluid
on
page 9‑22.
Engine Cover
3.0L V6 Engine Cover
To remove:
1. Remove the oil fill cap.
2. Raise the front of the engine
cover and slide forward.
3. Lift and remove the engine cover.
4. Reverse Steps 1 through 3 to reinstall engine cover.

Vehicle Care 9-13
What to Do with Used Oil
Used engine oil contains elements
that can be unhealthy for your skin
and could even cause cancer. Do
not let used oil stay on your skin.
Clean your skin and nails with soap
and water, or a good hand cleaner.
Wash or properly dispose of clothing
or rags. See the manufacturer's
warnings about the use and
disposal of oil products.
Used oil can be a threat to the
environment. If you change your
own oil, be sure to drain all the oil
from the filter before disposal. Never
dispose of oil by putting it in the
trash, pouring it on the ground, into
sewers, or into streams or bodies of
water. Recycle it by taking it to a
place that collects used oil.
Automatic Transmission
Fluid
How to Check Automatic
Transmission Fluid
It is not necessary to check
the transmission fluid level.
A transmission fluid leak is the
only reason for fluid loss. If a leak
occurs, take the vehicle to your
dealer/retailer service department
and have it repaired as soon as
possible.
There is a special procedure for
checking and changing the
transmission fluid. Because this
procedure is difficult, this should be
done at your dealer/retailer service
department. Contact your dealer/
retailer for additional information or
the procedure can be found in the
service manual. To purchase a
service manual, seeService
Publications Ordering Information
on
page 12‑12. Change the fluid and filter at the
intervals listed in
Scheduled
Maintenance
on page 10‑2, and be
sure to use the fluid listed in
Recommended Fluids and
Lubricants on page 10‑7.
Engine Air Cleaner/Filter
See Engine Compartment Overviewon page 9‑6
When to Inspect the Engine Air
Cleaner/Filter
Inspect the air cleaner/filter at the
Maintenance IIintervals and replace
it at the first oil change after each
83 000 km (50,000 mile) interval.
See Scheduled Maintenance
on
page 10‑2

9-14 Vehicle Care
How to Inspect the Engine Air
Cleaner/Filter
To inspect the air cleaner/filter,
remove the filter from the vehicle
and lightly shake the filter to release
loose dust and dirt. If the filter
remains caked with dirt, a new filter
is required.
To inspect or replace the engine air
cleaner/filter:
1. Open the hood. SeeHood
on
page 9‑5
2. Locate the air filter housing on the passenger side of the engine
compartment. See Engine
Compartment Overview
on
page 9‑6
3. Remove the four air cleaner
housing cover screws.
4. Pull straight up on cover, and while holding the cover, remove
the air filter.
How to Reinstall Engine Air
Cleaner/Filter
1. Install the air cleaner into the aircleaner housing. The outer air
cleaner filter seal must be fitted
properly in the air cleaner
housing.
2. Align the air cleaner housing cover tabs to the air cleaner
housing.
3. Install the air cleaner housing cover using the four screws.

Vehicle Care 9-15
{WARNING
Operating the engine with the air
cleaner/filter off can cause you or
others to be burned. The air
cleaner not only cleans the air; it
helps to stop flames if the engine
backfires. Use caution when
working on the engine and do not
drive with the air cleaner/filter off.
Notice: 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 you are driving.
Cooling System
2.4L L4 Engine
A. Engine Cooling Fan
B. Engine Coolant Surge Tank and Pressure Cap
3.0L V6 Engine
A. Engine Cooling Fans
B. Engine Coolant Surge Tank and Pressure Cap
{WARNING
An electric engine cooling fan
under the hood 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.

Service and Maintenance 10-3
system is reset accidentally,
service the vehicle within
5 000 km/3,000 miles since the
last service. Reset the oil life
system whenever the oil is changed.
SeeEngine Oil Life System
on
page 9‑12.
When the Change Engine Oil Soon
message displays, certain services,
checks, and inspections are
required. The services described for
Maintenance Ishould be performed
at every engine oil change. The
services described for Maintenance
II should be performed when:
.Maintenance Iwas performed
the last time the engine oil was
changed.
.It has been 10 months or more
since the Change Engine Oil
Soon message has displayed or
since the last service.
Maintenance I
.Change engine oil and filter. See
Engine Oilon page 9‑10.An
Emission Control Service.
.Engine coolant level check. See
Engine Coolant on page 9‑16.
.Windshield washer fluid level
check. See Washer Fluidon
page 9‑22.
.Tire inflation check. See Tire
Pressure on page 9‑52.
.Tire wear inspection. See Tire
Inspection on page 9‑58.
.Rotate tires. See Tire Rotationon page 9‑58.
.Fluids visual leak check (or
every 12 months, whichever
occurs first). A leak in any
system must be repaired and the
fluid level checked.
.Engine air cleaner filter
inspection (vehicles driven in
dusty conditions only). See
Engine Air Cleaner/Filter
on
page 9‑13.
.Brake system inspection (or
every 12 months, whichever
occurs first).
Maintenance II
.Perform all services described in
MaintenanceI.
.Steering and suspension
inspection. Visual inspection for
damaged, loose, or missing
parts or signs of wear.
.Engine cooling system
inspection. Visual inspection of
hoses, pipes, fittings, and
clamps and replacement,
if needed.

10-4 Service and Maintenance
.Windshield wiper blade
inspection for wear, cracking,
or contamination and windshield
and wiper blade cleaning,
if contaminated. SeeExterior
Care
on page 9‑85. Worn or
damaged wiper blade
replacement. See Wiper Blade
Replacement on page 9‑28.
.Body hinges and latches, key
lock cylinders, folding seat
hardware, and sunroof (if
equipped) lubrication. See
Recommended Fluids and
Lubricants
on page 10‑7. More
frequent lubrication may be
required when vehicle is
exposed to a corrosive
environment. Applying silicone
grease on weatherstrips with a
clean cloth makes them last
longer, seal better, and not stick
or squeak.
.Restraint system component
check. See Safety System
Check on page 2‑23.
.Automatic transmission fluid
level check and adding fluid,
if needed. See Automatic
Transmission Fluid
on
page 9‑13.
.Engine air cleaner filter
inspection. See Engine Air
Cleaner/Filter on page 9‑13.
Additional Required Services
At Each Fuel Stop
.Engine oil level check. See
Engine Oil on page 9‑10.
.Engine coolant level check. See
Engine Coolant on page 9‑16.
.Windshield washer fluid level
check. See Washer Fluidon
page 9‑22.
Once a Month
.Tire inflation check. See Tire
Pressure on page 9‑52.
.Tire wear inspection. See Tire
Inspection on page 9‑58. Once a Year
.See
Starter Switch Checkon
page 9‑26.
.See Automatic Transmission
Shift Lock Control System
Check on page 9‑27.
.See Ignition Transmission Lock
Check on page 9‑27.
.See Park Brake and P (Park)
Mechanism Checkon
page 9‑28.
.Engine cooling system and
pressure cap pressure check.
Radiator and air conditioning
condenser outside cleaning. See
Cooling System on page 9‑15.
.Exhaust system and nearby heat
shields inspection for loose or
damaged components.
.Accelerator pedal check for
damage, high effort, or binding.
Replace if needed.