check oil CHEVROLET COLORADO 2016 2.G Owners Manual

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159327) - 2016 - crc - 8/28/15
30 Keys, Doors, and Windows
2. Press and slide the batterydown toward the pocket of the
transmitter in the direction of
the key ring. Do not use a
metal object.
3. Remove the battery.
4. Insert the new battery, positive side facing up. Replace with a
CR2032 or equivalent battery.
5. Push together the transmitter back cover top side first, and
then the bottom toward the
key ring.
Remote Vehicle Start
If equipped, the engine can be
started from outside of the vehicle.
The climate controls and rear
window defogger may also
come on.
If the vehicle has heated seats and
the feature is turned on in vehicle
personalization, the heated seats
will turn on during colder outside
temperatures and will shut off when
the key is turned to ON/RUN. See
Heated Front Seats 047
ii.
Laws in some communities may
restrict the use of remote starters.
Check local regulations for any
requirements on remote starting of
vehicles.
Do not use remote start if the
vehicle is low on fuel.
The vehicle cannot be remote
started if:
. The key is in the ignition.
. The hood is not closed.
. There is an emission control
system malfunction and the
malfunction indicator lamp is on. The engine will turn off during a
remote vehicle start if:
.
The coolant temperature gets
too high.
. The oil pressure gets low.
The RKE transmitter range may be
less while the vehicle is running.
Other conditions can affect the
performance of the transmitter. See
Remote Keyless Entry (RKE)
System 028
iior Vehicle
Personalization 0137ii.
Starting the Engine Using Remote
Start
1. Press and release
Q.
2. Immediately press and hold
/
until the turn signal lamps flash
or for at least four seconds.
When the vehicle starts, the
parking lamps will turn on. The
doors will be locked and the
climate control system may
come on.

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
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Instruments and Controls 101
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 102
Steering Wheel Controls . . . . . . 103
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Windshield Wiper/Washer . . . . 103
Compass . . . . . . . . . . . . . . . . . . . . . 104
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 104
Power Outlets . . . . . . . . . . . . . . . . 105
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . 106
Instrument Cluster (Base Level) . . . . . . . . . . . . . . . . . . . . . . . 107
Instrument Cluster (Uplevel) . . . . . . . . . . . . . . . . . . . . 109
Speedometer . . . . . . . . . . . . . . . . . 111
Odometer . . . . . . . . . . . . . . . . . . . . . 111
Trip Odometer . . . . . . . . . . . . . . . . 111
Tachometer . . . . . . . . . . . . . . . . . . . 111
Fuel Gauge . . . . . . . . . . . . . . . . . . . 111
Engine Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 112
Safety Belt Reminders . . . . . . . . 113
Airbag Readiness Light . . . . . . . 114 Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . . 114
Charging System Light . . . . . . . 115
Malfunction Indicator Lamp (Check Engine Light) . . . . . . . . 115
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 117
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 118
Up-Shift Light (Manual Transmission) . . . . . . . . . . . . . . . 118
Tow/Haul Mode Light . . . . . . . . . 118
Hill Descent Control Light . . . . . 118
Lane Departure Warning (LDW) Light . . . . . . . . . . . . . . . . . 119
Vehicle Ahead Indicator . . . . . . . 119
Traction Off Light . . . . . . . . . . . . . 119
StabiliTrak®OFF Light . . . . . . . . 119
Traction Control System (TCS)/ StabiliTrak
®Light . . . . . . . . . . . 120
Tire Pressure Light . . . . . . . . . . . 120
Engine Oil Pressure Light . . . . 121
Low Fuel Warning Light (Base Level) . . . . . . . . . . . . . . . . . . . . . . . 121
Low Fuel Warning Light (Uplevel) . . . . . . . . . . . . . . . . . . . . 121
Security Light . . . . . . . . . . . . . . . . . 122
High-Beam On Light . . . . . . . . . . 122
Front Fog Lamp Light . . . . . . . . . 122
Lamps On Reminder . . . . . . . . . 122
Cruise Control Light . . . . . . . . . . 122 Door Ajar Light (Uplevel
Cluster) . . . . . . . . . . . . . . . . . . . . . 123
Information Displays
Driver Information Center (DIC)(Base Level) . . . . . . . . . . . . . . . . 123
Driver Information Center (DIC) (Uplevel) . . . . . . . . . . . . . . . . . . . . 126
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 129
Battery Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 129
Brake System Messages . . . . . 130
Compass Messages . . . . . . . . . . 130
Door Ajar Messages . . . . . . . . . . 130
Engine Cooling System Messages . . . . . . . . . . . . . . . . . . . 131
Engine Oil Messages . . . . . . . . . 131
Engine Power Messages . . . . . 132
Fuel System Messages . . . . . . . 132
Key and Lock Messages . . . . . 132
Lamp Messages . . . . . . . . . . . . . . 132
Object Detection System Messages . . . . . . . . . . . . . . . . . . . 133
Ride Control System Messages . . . . . . . . . . . . . . . . . . . 133
Airbag System Messages . . . . 134
Safety Belt Messages . . . . . . . . 134
Security Messages . . . . . . . . . . . 134

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
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Instruments and Controls 121
Engine Oil Pressure Light
Caution
Lack of proper engine oil
maintenance can damage the
engine. Driving with the engine oil
low can also damage the engine.
The repairs would not be covered
by the vehicle warranty. Check
the oil level as soon as possible.
Add oil if required, but if the oil
level is within the operating range
and the oil pressure is still low,
have the vehicle serviced. Always
follow the maintenance schedule
for changing engine oil.
This light should come on briefly as
the engine is started. If it does not
come on, have the vehicle serviced
by your dealer.If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle
could be low on oil and might have
some other system problem. See
your dealer.
Low Fuel Warning Light
(Base Level)
English Shown
This light comes on for a few
seconds when the ignition is turned
on as a check to indicate it is
working. If it does not come on,
have it fixed. The low fuel warning light comes on
and a chime sounds when the
vehicle is low on fuel. The light turns
off when fuel is added to the
fuel tank.
Low Fuel Warning Light
(Uplevel)
This light is near the fuel gauge and
comes on briefly when the ignition is
turned on as a check to show it is
working.
It also comes on when the fuel tank
is low on fuel. The light turns off
when fuel is added. If it does not,
have the vehicle serviced.

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
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Instruments and Controls 131
HOOD OPEN
This message displays and a chime
may sound if the hood is not fully
closed. Stop and turn off the
vehicle, check the hood for
obstructions, and close the hood
again. Check to see if the message
still appears on the DIC.
Engine Cooling System
Messages
AIR CONDITIONING OFF
This message displays when the
engine coolant becomes hotter than
the normal operating temperature.
SeeEngine Coolant Temperature
Gauge 0112
ii. To avoid added strain
on a hot engine, the air conditioning
compressor automatically turns off.
When the coolant temperature
returns to normal, the air
conditioning compressor turns back
on. You can continue to drive your
vehicle.
If this message continues to appear,
have the system repaired by your
dealer as soon as possible to avoid
damage to the engine.
ENGINE OVERHEATING, IDLE
ENGINE
This message displays when the
engine coolant temperature is too
hot. Stop and allow the vehicle to
idle until it cools down. See Engine
Coolant Temperature Gauge 0112
ii.
When towing, use Tow/Haul Mode
to prevent damage to the engine or
transmission. See Tow/Haul Mode
0 224
ii.
ENGINE OVERHEATED STOP
ENGINE
This message displays and a chime
may sound if the engine cooling
system reaches unsafe
temperatures for operation. Stop
and turn off the vehicle as soon as it
is safe to do so to avoid severe
damage. This message clears when
the engine has cooled to a safe
operating temperature.
Engine Oil Messages
CHANGE ENGINE OIL SOON
This message displays when the
engine oil needs to be changed.
When you change the engine oil, be
sure to reset the CHANGE ENGINE
OIL SOON message. See Engine
Oil Life System 0267
iifor
information on how to reset the
message. See Engine Oil0265
iiand
Maintenance Schedule 0344ii.
ENGINE OIL LOW ADD OIL
On some vehicles, this message
displays when the engine oil level
may be too low. Check the oil level
before filling to the recommended
level. If the oil is not low and this
message remains on, take the
vehicle to your dealer for service.
See Engine Oil 0265
ii.
ENGINE OIL HOT IDLE
ENGINE
This message displays when the
engine oil becomes hotter than the
normal operating temperature. Stop

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
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132 Instruments and Controls
and allow the vehicle to idle until it
cools down. SeeEngine Coolant
Temperature Gauge 0112
ii.
OIL PRESSURE LOW STOP
ENGINE
This message displays if low oil
pressure levels occur. Stop the
vehicle as soon as safely possible
and do not operate it until the cause
of the low oil pressure has been
corrected. Check the oil as soon as
possible and have the vehicle
serviced by your dealer. See Engine
Oil 0265
ii.
Engine Power Messages
ENGINE POWER IS REDUCED
This message displays and a chime
may sound when the cooling system
temperature gets too hot and the
engine further enters the engine
coolant protection mode. See
Engine Overheating 0274
iifor more
information.
This message also displays when
the vehicle's engine power is
reduced. Reduced engine power
can affect the vehicle's ability to accelerate. If this message is on,
but there is no reduction in
performance, proceed to your
destination. The performance may
be reduced the next time the vehicle
is driven. The vehicle may be driven
at a reduced speed while this
message is on, but acceleration and
speed may be reduced. Anytime
this message stays on, the vehicle
should be taken to your dealer for
service as soon as possible.
Fuel System Messages
FUEL LEVEL LOW
This message displays and a chime
may sound if the fuel level is low.
Refuel as soon as possible. See
Fuel Gauge
0111
iiand Fuel 0245ii.
TIGHTEN GAS CAP
This message may display along
with the malfunction indicator lamp
on the instrument cluster if the
vehicle's fuel cap is not tightened
properly. See Malfunction Indicator
Lamp (Check Engine Light) 0115
ii.
Reinstall the fuel cap fully. See
Filling the Tank 0247
ii. The diagnostic system can determine if
the fuel cap has been left off or
improperly installed. A loose or
missing fuel cap allows fuel to
evaporate into the atmosphere.
A few driving trips with the cap
properly installed should turn this
light and message off.
Key and Lock Messages
REPLACE BATTERY IN
REMOTE KEY
This message displays if a Remote
Keyless Entry (RKE) transmitter
battery is low. The battery needs to
be replaced in the transmitter. See
“Battery Replacement”
under
Remote Keyless Entry (RKE)
System Operation 028
ii.
Lamp Messages
TURN SIGNAL ON
This message displays and a chime
sounds if a turn signal is left on for
1.2 km (0.75 mi). Move the turn
signal lever to the off position.

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
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246 Driving and Operating
other fuels containing more than
15% ethanol must be used only in
FlexFuel vehicles.
Caution
Do not use fuel containing
methanol. It can corrode metal
parts in the fuel system and also
damage plastic and rubber parts.
That damage would not be
covered under the vehicle
warranty.
Some gasolines, mainly high octane
racing gasolines, can contain an
octane-enhancing additive called
methylcyclopentadienyl manganese
tricarbonyl (MMT). Do not use
gasolines and/or fuel additives with
MMT as they can reduce spark plug
life and affect emission control
system performance. The
malfunction indicator lamp may turn
on. If this occurs, see your dealer
for service.
California Fuel
Requirements
If the vehicle is certified to meet
California Emissions Standards, it is
designed to operate on fuels that
meet California specifications. See
the underhood emission control
label. If this fuel is not available in
states adopting California Emissions
Standards, the vehicle will operate
satisfactorily on fuels meeting
federal specifications, but emission
control system performance might
be affected. The malfunction
indicator lamp could turn on and the
vehicle may not pass a smog-check
test. See Malfunction Indicator
Lamp (Check Engine Light) 0115
ii.
If this occurs, return to your
authorized dealer for diagnosis. If it
is determined that the condition is
caused by the type of fuel used,
repairs may not be covered by the
vehicle warranty.
Fuels in Foreign
Countries
If planning to drive in countries
outside the U.S. or Canada, the
proper fuel might be hard to find.
Check regional auto club or fuel
retail brand websites for availability
in the country where driving. Never
use leaded gasoline, fuel containing
methanol, manganese, or any other
fuel not recommended. Costly
repairs caused by use of improper
fuel would not be covered by the
vehicle warranty.
Fuel Additives
To keep fuel systems clean, TOP
TIER Detergent Gasoline is
recommended. See Fuel0245
ii.
If TOP TIER Detergent Gasoline is
not available, one bottle of Fuel
System Treatment PLUS added to
the fuel tank at every engine oil
change, can help. Fuel System
Treatment PLUS is the only
gasoline additive recommended by
General Motors. It is available at
your dealer.

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
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250 Driving and Operating
Before starting, check all trailer hitch
parts and attachments, safety
chains, electrical connectors, lamps,
tires, and mirrors. If the trailer has
electric brakes, start the
combination moving and then apply
the trailer brake controller by hand
to be sure the brakes work.
During the trip, check occasionally
to be sure that the load is secure
and the lamps and any trailer
brakes still work.
Following Distance
Stay at least twice as far behind the
vehicle ahead as you would when
driving the vehicle 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 will not accelerate as
quickly and is longer so it is
necessary to go much farther
beyond the passed vehicle before
returning to the lane.
Backing Up
Hold the bottom of the steering
wheel with one hand. To move the
trailer to the left, move that hand to
the left. To move the trailer to the
right, move your hand to the right.
Always back up slowly and,
if possible, have someone
guide you.
Making TurnsCaution
Making very sharp turns while
trailering could cause the trailer to
come in contact with the vehicle.
The vehicle could be damaged.
Avoid making very sharp turns
while trailering.
When turning with a trailer, make
wider turns than normal. Do this so
the trailer will not strike soft
shoulders, curbs, road signs, trees,
or other objects. Avoid jerky or
sudden maneuvers. Signal well in
advance. If the trailer turn signal bulbs burn
out, the arrows on the instrument
cluster will still flash for turns. It is
important to 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 get hot and no longer
work well.
Vehicles 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.
The Tow/Haul Mode may be used if
the transmission shifts too often.
See Tow/Haul Mode 0224
ii.
When towing at high altitude on
steep uphill grades, consider the
following: Engine coolant will boil 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

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Driving and Operating 251
vehicle may 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, seeEngine Overheating 0274
ii.
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 regular
brakes until the chocks absorb
the load.
4. Reapply the brake pedal. Then apply the parking brake and
shift into P (Park).
5. Release the brake pedal.Leaving After Parking on a Hill
1. Apply and hold the brake pedal.
2. Start the engine.
3. Shift into a gear.
4. Release the parking brake.
5. Let up on the brake pedal.
6. Drive slowly until the trailer is clear of the chocks.
7. Stop and have someone pick up and store the chocks.
Maintenance when Trailer
Towing
The vehicle needs service more
often when pulling a trailer. See
Maintenance Schedule 0344
ii.
Things that are especially important
in trailer operation are automatic
transmission fluid, engine oil, axle
lubricant, belts, cooling system, and
brake system. It is a good idea to
inspect these before and during
the trip.
Check periodically to see that all
hitch nuts and bolts are tight.
Trailer Towing
Do not tow a trailer during break-in.
See New Vehicle Break-In 0211ii.
{Warning
The driver can lose control when
pulling a trailer if the correct
equipment is not used or the
vehicle is not driven properly. For
example, if the trailer is too
heavy, the brakes may not work
(Continued)

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
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258 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . 259
California Proposition65 Warning . . . . . . . . . . . . . . . . . 259
California Perchlorate Materials Requirements . . . . . 259
Accessories and Modifications . . . . . . . . . . . . . . . . 259
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 260
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 261
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 262
Engine Oil . . . . . . . . . . . . . . . . . . . . 265
Engine Oil Life System . . . . . . . 267
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 268
Manual Transmission Fluid . . . 269
Hydraulic Clutch . . . . . . . . . . . . . . 269
Engine Air Cleaner/Filter . . . . . . 269
Cooling System . . . . . . . . . . . . . . 271
Engine Coolant . . . . . . . . . . . . . . . 272
Engine Overheating . . . . . . . . . . 274
Engine Fan . . . . . . . . . . . . . . . . . . . 276
Washer Fluid . . . . . . . . . . . . . . . . . 276
Brakes . . . . . . . . . . . . . . . . . . . . . . . 277 Brake Fluid . . . . . . . . . . . . . . . . . . . 278
Battery - North America . . . . . . 279
Four-Wheel Drive . . . . . . . . . . . . . 279
Front Axle . . . . . . . . . . . . . . . . . . . . 280
Rear Axle . . . . . . . . . . . . . . . . . . . . 280
Starter Switch Check . . . . . . . . . 281
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 282
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . 282
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 282
Wiper Blade Replacement . . . . 283
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 284
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 284
Halogen Bulbs . . . . . . . . . . . . . . . . 284
Headlamps, Front Turn Signal, Sidemarker, and Parking
Lamps . . . . . . . . . . . . . . . . . . . . . . 284
Taillamps, Turn Signal, Stoplamps, and Back-Up
Lamps . . . . . . . . . . . . . . . . . . . . . . 285
Center High-Mounted Stoplamp (CHMSL) and
Cargo Lamp . . . . . . . . . . . . . . . . . 286
Replacement Bulbs . . . . . . . . . . . 286
Electrical System
Electrical System Overload . . . 287
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 287
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 288
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 292
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 295
All-Season Tires . . . . . . . . . . . . . . 296
Winter Tires . . . . . . . . . . . . . . . . . . 296
All-Terrain Tires . . . . . . . . . . . . . . . 297
Tire Sidewall Labeling . . . . . . . . 297
Tire Designations . . . . . . . . . . . . . 299
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 300
Tire Pressure . . . . . . . . . . . . . . . . . 302
Tire Pressure Monitor
System . . . . . . . . . . . . . . . . . . . . . . 303
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 304
Tire Inspection . . . . . . . . . . . . . . . . 307
Tire Rotation . . . . . . . . . . . . . . . . . 308
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 309
Buying New Tires . . . . . . . . . . . . . 310
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 311
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 312

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Vehicle Care 265
1. Coolant Surge Tank andPressure Cap. See Engine
Coolant 0272
ii.
2. Engine Air Cleaner/Filter
0269
ii.
3. Engine Cooling Fan (Out of View). See Cooling System
0 271
ii.
4. Engine Oil Fill Cap. See Engine Oil 0265
ii.
5. Engine Oil Dipstick. See Engine Oil 0265
ii.
6. Engine Compartment Fuse
Block 0288
ii.
7. Brake Fluid Reservoir. See Brake Fluid 0278
ii.
8. Windshield Washer Fluid Reservoir. See Washer Fluid
0 276
ii.
9. Battery - North America 0279
ii.
If the vehicle has a diesel engine,
see the Duramax diesel
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 0267
ii.
. Always dispose of engine oil
properly. See “What to Do with
Used Oil” in this section.
Checking Engine Oil
It is a good idea to check the engine
oil level at each fuel fill. In order to
get an accurate reading, the vehicle
must be on level ground. The
engine oil dipstick handle is a yellow
loop. See Engine Compartment
Overview 0262
iifor the location of
the engine oil dipstick.
Obtaining an accurate oil level
reading is essential:
1. If the engine has been running recently, turn off the engine and
allow several minutes for the oil
to drain back into the oil pan.
Checking the oil level too soon
after engine shutoff will not
provide an accurate oil level
reading.
2. Pull out the dipstick and wipe it with a clean paper towel or
cloth, then push it back in all
the way. Remove it again,
keeping the tip down, and
check the level.