window CHEVROLET LOW CAB FORWARD 2017 Owner's Guide

Chevrolet Low Cab Forward Owner Manual (GMNA-Localizing-U.S.-
10716700) - 2017 - crc - 12/6/16
304 Vehicle Care
Gasoline Engine Relay LocationRelay locations:
No. Description
1 STOP LAMP
2 DAYTIME RUNNING LAMP
3 KEY ON
4 TCM
5 PARKING/NEUTRAL
6 WIPER MAIN
7 HORN
8 WIPER HI LO
9 TRAILER BRAKE
10 –/REAR POWER
WINDOW (if
equipped)
11 –/CHARGE (ENG
RUN) - Gasoline
12 POWER WINDOW
13 HEAD LAMP LO
14 VACUUM PUMP
15 HEAD LAMP HI
16 TAIL LAMP
17 CIGAR LIGHTER

Chevrolet Low Cab Forward Owner Manual (GMNA-Localizing-U.S.-
10716700) - 2017 - crc - 12/6/16
336 Vehicle Care
floor. Do not apply water from a
high-pressure washer nozzle
directly to the electric connectors.
Failure to observe this precaution
can lead to faulty operation of the
electrical system. If an automatic
car or truck-wash is used with
vehicles having dark or metallic
coating, the painted surfaces can be
damaged by the brushes, lose their
luster or be very noticeably
scratched.
Do not direct a large amount of
water at the air inlet openings. Do
not apply water to the engine
compartment or at electrical
components. Failure to observe this
precaution can lead to a poorly
starting and operating engine and
problems in the electrical system.
Ensure that mirrors and the antenna
are retracted before washing the
vehicle.
If an automatic car or truck-wash
must be used, avoid a
high-temperature, high pressure
type machine. Failure to observe
this precaution can lead to heat
deformation and breakage of plastic
components, or to water leaks intothe cab. When using an automatic
car or truck-wash, ensure that a
distance of at least 0.4 m
(15.75 inches) is maintained
between the nozzle and the vehicle,
and when washing door windows,
that the spray is perpendicular to
the surface of the glass.
Ensure that all detergent is fully
washed and wiped away.
Particularly in the case of strong
alkaline detergents (typically those
for industrial uses), there is a
danger that hairline cracks can
develop in lighting-cluster lenses if
the vehicle is operated without
detergent being fully wiped away.
Always read the detergent
manufacturer's instructions carefully
before use. Airborne dirt that
adheres to plastic front bumpers as
a result of rain, for example, can be
difficult to remove. In such a case,
use a commercially-available
cleaner to clean away the dirt, and
then apply a wax for use with plastic
components.Vehicle Storage
In order to maintain your vehicle's
attractive appearance as long as
possible, special consideration must
be given to its storage location.
If the vehicle is stored or kept for an
extended period of time in any of
the following locations, a chemical
change may occur in the paint work,
resulting in staining, discoloration,
rusting, and corrosion of
components.
.
Locations where a large amount
of oily matter, soot, heavy smoke
or metal powder can adhere to
the vehicle.
. Areas around pharmaceutical
plants and other facilities that
discharge chemical matter.
. Coastal areas
. Locations where a large amount
of dead bugs, bird droppings or
tree sap can adhere to the
vehicle.

Chevrolet Low Cab Forward Owner Manual (GMNA-Localizing-U.S.-
10716700) - 2017 - crc - 12/6/16
Vehicle Care 341
Warning (Continued)
neutral detergent has been
dissolved to gently wipe the
safety belts.
Follow the manufacturer's advice
whenever cleaning agents or
other chemicals are used, inside
or outside the vehicle. Some
cleaners may be poisonous or
flammable, and improper use may
cause personal injury or damage.
When cleaning the inside or
outside of the vehicle, do not use
volatile cleaning solvents, such as
acetone, lacquer thinners, enamel
reducers, nail polish removers; or
such cleaning materials as
laundry soaps, bleaches or
reducing agents, except as noted
in the following fabric cleaning
advice on stain removal. Never
use carbon tetrachloride,
gasoline, benzene or naphtha for
any cleaning purpose.(Continued)
Warning (Continued)
Open all vehicle doors for
ventilation when ANY cleaning
agents or other chemicals are
used in the interior. Overexposure
to some vapors may result in a
health problem that is more likely
to occur in small, unventilated
spaces.
You and others could be seriously
injured.
The interior of the vehicle must
never be cleaned using acidic or
alkaline solvents, or petroleum
ether, gasoline, and other organic
solvents. Failure to observe this
precaution can result in
discoloration and staining. It should
be noted that certain types of
cleaning products contain these
compounds. Be sure to read
cleaning product labels carefully.
Air fresheners (liquid, solid, gel or
plate types) must not come into
direct contact with, or spill onto,
interior components such as the air conditioning or audio system.
Compounds contained in these
products can cause discoloration,
staining or peeling of paint.
Glass cleaners that contain these
compounds must not be used to
clean the inside of the windshield or
window glass. To clean the glass,
wipe it using a cloth wet with warm
or cold water.
To avoid possible permanent
discoloration of light colored seats,
Do not let materials with non-fast
colors come into contact with seat
trim materials until these materials
are totally dry. This includes certain
types of casual clothing, such as
colored denims, corduroys, leathers
and suedes; also decorative paper,
With the use of modern trim
materials, it is very important that
you use proper cleaning techniques
and cleaners. Failing to do this on
the first cleaning may result in water
spots, spot rings or setting of stains
or soilage - all of which are more
difficult to remove in a second
cleaning.

Chevrolet Low Cab Forward Owner Manual (GMNA-Localizing-U.S.-
10716700) - 2017 - crc - 12/6/16
Service and Maintenance 369
2. Checks performed at theengine
.Fan belt looseness and
damage
. Engine oil level
. Engine coolant level
. Power steering fluid level
3. Checks performed from the driver's seat
.Brake fluid level
. Brake pedal free play
. Operation of meters,
gauges and warning/
indicator lights
. Engine startability,
abnormal noise and color of
exhaust gases
. Parking brake lever stroke
. Windshield washer fluid
spray condition and
windshield wiper
effectiveness
. Windshield washer fluid
level .
Steering wheel position and
free play
. Operation of horn and turn
signal lights
. Door lock operation
4. Checks performed during a walk around the vehicle
.Illumination, flashing,
contamination, damage and
obstruction of lights
. Contamination, damage ad
obstruction of windows,
mirrors and reflectors
. Leaf spring damage
. Oil, engine coolant, fuel,
brake fluid and power
steering fluid leaks
. Water separator
5. Checking wheels and tires .Air pressure
. Cracks and other damage
. Abnormal wear
. Tread depth
. Mounting condition of all
wheel nuts 6. Checks performed after the
engine startup
.Oil, engine coolant, fuel,
brake fluid and power
steering fluid leaks
. Inspect the exhaust system,
checking that the tailpipe is
clear
7. Checks performed while driving the vehicle
.Brake effectiveness
. Engine abnormal noises
Keep the Floor Around the Driver
Seat Clean and Tidy
{Warning
It is extremely dangerous to have
empty cans, empty bottles,
or other items rolling around on
the floor because they could get
trapped under the brake pedal
and prevent brake application.
For proper pedal operation, it is
also essential to lay floor mats (Continued)

Chevrolet Low Cab Forward Owner Manual (GMNA-Localizing-U.S.-
10716700) - 2017 - crc - 12/6/16
Index 411
LightsAntilock Brake System
(ABS) Warning . . . . . . . . . . . . . . . . 87
Automatic Transmission Fluid Temperature . . . . . . . . . . . . . 88
Battery Warning . . . . . . . . . . . . . . . . 83
Brake System Warning . . . . . . . . . 84
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . . . 84
Cruise Control . . . . . . . . . . . . . . . . . . 92
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 92
Diesel Exhaust Fluid (DEF) . . . . . 90
Engine Oil Level Indicator . . . . . . 90
Engine Oil Pressure . . . . . . . . . . . . 89
Engine Shutdown Warning . . . . . 91
Exhaust Brake . . . . . . . . . . . . . . . . . . 88
Flash-to-Pass . . . . . . . . . . . . . . . . . 104
High-Beam On . . . . . . . . . . . . . . . . . . 92
High/Low Beam Changer . . . . . 104
Overdrive Off . . . . . . . . . . . . . . . . . . . 89
Reduced Engine Power . . . . . . . . 91
Seat Belt Reminders . . . . . . . . . . . . 83
Service Transmission Warning . . . . . . . . . . . . . . . . . . . . . . . 88
Service Vehicle Soon . . . . . . . . . . . 84
Wait to Start . . . . . . . . . . . . . . . . . . . . 89
Loading the Vehicle . . . . . . . . . . . . . . 64 Locks
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Power Door . . . . . . . . . . . . . . . . . . . . . 39
M
Maintenance and CareAdditional . . . . . . . . . . . . . . . . . . . . . 375
Maintenance Schedule . . . . . . . . . 345 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 378
Malfunction Indicator Lamp . . . . . . 84
Messages Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 97
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Heated . . . . . . . . . . . . . . . . . . . . . . . . . 40
N
New Vehicle Break-In . . . . . . . . . . . 162
Noise Control System . . . . . . . . . . 284
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . 80Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Oil Engine . . . . . . . . . . . . . . . . . . . 251, 257
Pressure Light . . . . . . . . . . . . . . . . . . 89
Online Owner Center . . . . . . . . . . . 399
Operating Temperature . . . . . . . . . 172
Ordering Service Publications . . . . . . . . . . 403 Outlets
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Overdrive Off . . . . . . . . . . . . . . . . . . . 215
Overdrive Off Light . . . . . . . . . . . . . . 89
Overheating, Engine . . . . . . . . . . . . 269
Owner Checks and Services . . . . 367
P
Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . 221
Over Things That Burn . . . . . . . 176
Passenger Compartment Air
Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Perchlorate Materials Requirements, California . . . . . . 245
Port
USB . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Power Door Locks . . . . . . . . . . . . . . . . . . . . . 39
Outlets . . . . . . . . . . . . . . . . . . . . . . . . . 74
Reduced Engine Light . . . . . . . . . . 91
Steering Fluid . . . . . . . . . . . . . . . . . 273
Windows . . . . . . . . . . . . . . . . . . . . . . . 41
Power Take-Off (PTO) . . . . . . . . . . 242
Pregnancy, Using Seat Belts . . . . 53
Privacy Vehicle Data Recording . . . . . . . 405

Chevrolet Low Cab Forward Owner Manual (GMNA-Localizing-U.S.-
10716700) - 2017 - crc - 12/6/16
Index 413
Storage Areas (cont'd)Information on Loading the
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . 64
Instrument Panel . . . . . . . . . . . . . . . 61
Storage Compartments . . . . . . . . . . 60
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 148
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 43
System Noise Control . . . . . . . . . . . . . . . . . 284
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . 81
TaillampsBulb Replacement . . . . . . . . . . . . 297
Temperature, Operating . . . . . . . . 172
Text Telephone (TTY) Users . . . . 399
Three-Point Seat Belt . . . . . . . . . . . . 51
Tires If a Tire Goes Flat . . . . . . . . . . . . 326
Pressure . . . . . . . . . . . . . . . . . . . . . . 322
Rotation . . . . . . . . . . . . . . . . . . . . . . 323
Tires and Wheels . . . . . . . . . . . . . . . 308
Towing Vehicle . . . . . . . . . . . . . . . . . . . . . . . 332
Trademarks and License Agreements . . . . . . . . . . . . . . . . . . . 125
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 204
Fluid, Automatic . . . . . . . . . . . . . . 260 Transmission (cont'd)
Overdrive Off, Automatic . . . . . . 215
Service Warning Light . . . . . . . . . . 88
Trip Odometer . . . . . . . . . . . . . . . . . . . 80
Turn and Lane-Change
Signals . . . . . . . . . . . . . . . . . . . . . . . . 105
Turn Signal Bulb Replacement . . . . . . . . . . . . 297
U
USB Port . . . . . . . . . . . . . . . . . . . . . . . 121
Using This Manual . . . . . . . . . . . . . . . . 3
V
VehicleControl . . . . . . . . . . . . . . . . . . . . . . . 133
Getting In and Out . . . . . . . . . . . . . . 35
Identification Number (VIN) . . . 383
Messages . . . . . . . . . . . . . . . . . . . . . . 97
Security . . . . . . . . . . . . . . . . . . . . . . . . 39
Service Soon Light . . . . . . . . . . . . . 84
Starting and Stopping . . . . 165, 168
Towing . . . . . . . . . . . . . . . . . . . . . . . . 332
Vehicle Care
Tire Pressure . . . . . . . . . . . . . . . . . 322
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . 405
Ventilation, Air . . . . . . . . . . . . . . . . . . 129
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
W
Wait to Start Light . . . . . . . . . . . . . . . 89
Warning Brake System Light . . . . . . . . . . . . . 84
Caution and Danger . . . . . . . . . . . . . 3
Warning Buzzers . . . . . . . . . . . . . . . 101
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . . 76
Warnings Hazard Flashers . . . . . . . . . . . . . . 105
Washer Fluid . . . . . . . . . . . . . . . . . . . 274
Water in Fuel . . . . . . . . . . . . . . . . . . . 236
Wheels and Tires . . . . . . . . . . . . . . . 308
Windows Power . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Windshield Wiper/Washer . . . . . . . . . . . . . . . . . . 73
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . 145
Winter Cover . . . . . . . . . . . . . . . . . . . 172
Wiper Blade Replacement . . . . . . 286