key CHEVROLET LOW CAB FORWARD 2017 Owner's Guide

Chevrolet Low Cab Forward Owner Manual (GMNA-Localizing-U.S.-
10716700) - 2017 - crc - 12/6/16
Vehicle Care 339
Cooling efficiency is compromised
when there is dirt or dust plugging
air passages in the radiator core
and charge air cooler core (diesel).
This can also cause corrosion of
these cores. Wash the radiator core
with tap water every 24 months.
Make sure to turn the engine off and
remove the key from the engine
control switch before cleaning
cores.
The engine, exhaust pipe, and
radiator will be hot immediately after
the vehicle is driven. Be careful
around these parts to prevent burns.
Clean the engine when it is cold.
Do not clean the radiator, charge air
cooler (diesel) and their surrounding
areas using water that is supplied
under high pressure. Doing so may
cause damage.
When cleaning the radiator core (1)
and charge air cooler core (2) , do
not crush or damage the fins (3).
The fins are very fragile so be
careful not to bend them out of
shape. If they become deformed,
their cooling efficiency will be
impaired. Before cleaning, take
steps to ensure that no water will
splash onto the surrounding
electrical components and wires.
If stubborn dirt still remains even
after the radiator core and charge
air cooler core (diesel) have been
cleaned, have the vehicle inspected
and serviced.
Corrosion Protection
Your vehicle has been designed and
built to resist corrosion. Special
materials and protective finishes
were used on most parts of your
vehicle when it was built to help
maintain good appearance,
strength, and reliable operation.
However, some parts which
normally are not visible (such as
those under the vehicle and under
the hood) are such that surface rust
will not affect their reliability. So
corrosion protection is not needed
or used on these parts.
Sheet Metal Damage
If your vehicle is damaged and
requires sheet metal repair or
replacement, make sure the body
repair shop applies anti-corrosion
material to the parts repaired or
replaced so that corrosion protection
is restored. (Also see "Finish
Damage" which follows.)
Foreign Material Deposits
Calcium chloride and other salts,
ice-melting agents, road oil and tar,
tree sap, bird droppings, chemicals

Chevrolet Low Cab Forward Owner Manual (GMNA-Localizing-U.S.-
10716700) - 2017 - crc - 12/6/16
410 Index
Fuel (cont'd)Economy Driving . . . . . . . . . . . . . . . 29
Filling the Tank . . . . . . . . . . . . . . . 240
Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Foreign Countries . . . . . . . . . . . . 232
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Running out of Fuel . . . . . . . . . . . 238
Water in Fuel . . . . . . . . . . . . . . . . . 236
Fuel for Diesel Engines . . . . . . . . . 232
G
Gauges
Diesel Exhaust Fluid (DEF) . . . . . 83
Engine Coolant Temperature . . . 82
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Odometer . . . . . . . . . . . . . . . . . . . . . . . 80
Speedometer . . . . . . . . . . . . . . . . . . . 80
Tachometer . . . . . . . . . . . . . . . . . . . . . 81
Trip Odometer . . . . . . . . . . . . . . . . . . 80
Warning Lights andIndicators . . . . . . . . . . . . . . . . . . . . . 76
General Information Vehicle Care . . . . . . . . . . . . . . . . . . 245
Getting In and Out of the
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 35
Glove Box . . . . . . . . . . . . . . . . . . . . . . . 61
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 400
H
Hazard Warning Flashers . . . . . . . 105
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 288
Bulb Replacement . . . . . . . 288, 291
Daytime Running Lamps(DRL) Indicator Light . . . . . . . . . . 92
Flash-to-Pass . . . . . . . . . . . . . . . . . 104
High-Beam On Light . . . . . . . . . . . . 92
High/Low Beam Changer . . . . . 104
Heated Mirrors . . . . . . . . . . . . . . . . . . . 40
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . 173
Heating . . . . . . . . . . . . . . . . . . . . . . . . . 126
High Idle System . . . . . . . . . . . . . . . 174
High-Beam On Light . . . . . . . . . . . . . 92
Hill and Mountain Roads . . . . . . . . 144
Hooks Shopping Bag . . . . . . . . . . . . . . . . . . 64
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
I
Idle Shutdown . . . . . . . . . . . . . . . . . . 174
Ignition Positions . . . . . . . . . . . . . . . 163
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 57
Information on Loading the Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 64 Instrument Cluster . . . . . . . . . . . . . . . 77
Instrument Panel
Storage Area . . . . . . . . . . . . . . . . . . . 61
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . 326
K
Keyless EntryRemote (RKE) System . . . . . . . . . 32
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
L
Lamps
Cargo . . . . . . . . . . . . . . . . . . . . . . . . . 107
Cornering . . . . . . . . . . . . . . . . . . . . . 106
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 107
Exterior Controls . . . . . . . . . . . . . . 103
Interior . . . . . . . . . . . . . . . . . . . . . . . . 298
License Plate . . . . . . . . . . . . . . . . . 297
Malfunction Indicator (CheckEngine) . . . . . . . . . . . . . . . . . . . . . . . 84
Roofmarker . . . . . . . . . . . . . . . . . . . 295
Sidemarker . . . . . . . . . . . . . . . . . . . 295
Lap Belt . . . . . . . . . . . . . . . . . . . . . . . . . 53
Lighter, Cigarette . . . . . . . . . . . . . . . . 74
Lighting Illumination Control . . . . . . . . . . . 106

Chevrolet Low Cab Forward Owner Manual (GMNA-Localizing-U.S.-
10716700) - 2017 - crc - 12/6/16
412 Index
Proposition 65 Warning,California . . . . . . . . . . . . . . . . . 245, 326
R
Radio Frequency Statement . . . . 404
Radio Reception . . . . . . . . . . . . . . . . 112
Radios
AM-FM Radio . . . . . . . . . . . . . . . . . 108
Rear Axle . . . . . . . . . . . . . . . . . . . . . . . 283
Rear Seats . . . . . . . . . . . . . . . . . . . . . . 48
Rear Storage . . . . . . . . . . . . . . . . . . . . 63
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . . . 378
Reduced Engine Power Light . . . . 91
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . . . . . . 400
Remote Keyless Entry (RKE)
System . . . . . . . . . . . . . . . . . . . . . . . . . 32
Replacement Parts Maintenance . . . . . . . . . . . . . . . . . . 380
Reporting Safety Defects
General Motors . . . . . . . . . . . . . . . 405
U.S. Government . . . . . . . . . . . . . 405
Roads Driving, Wet . . . . . . . . . . . . . . . . . . 143
Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . . . . 400
Roofmarker Lamps . . . . . . . . . . . . . 295
Rotation, Tires . . . . . . . . . . . . . . . . . . 323 Routing, Engine Drive Belt . . . . . . 396
Running out of Fuel . . . . . . . . . . . . . 238
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . . . 179
S
Safety Defects ReportingGeneral Motors . . . . . . . . . . . . . . . 405
U.S. Government . . . . . . . . . . . . . 405
Safety System Check . . . . . . . . . . . . 55
Scheduling Appointments . . . . . . . 401
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . 49 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Extender . . . . . . . . . . . . . . . . . . . . . . . . 55
Lap Belt . . . . . . . . . . . . . . . . . . . . . . . . 53
Reminders . . . . . . . . . . . . . . . . . . . . . . 83
Three-Point . . . . . . . . . . . . . . . . . . . . . 51
Use During Pregnancy . . . . . . . . . . 53
Seats Position, Front . . . . . . . . . . . . . . . . . . 44
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Security Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 39
Selector Lever . . . . . . . . . . . . . . . . . . 214
Service . . . . . . . . . . . . . . . . . . . . . . . . . 131 Accessories and
Modifications . . . . . . . . . . . . . . . . 245
Climate Control System . . . . . . . 126
Doing Your Own Work . . . . . . . . 245 Service (cont'd)
Publications Ordering
Information . . . . . . . . . . . . . . . . . . 403
Scheduling Appointments . . . . . 401
Transmission Warning Light . . . . 88
Vehicle Soon Light . . . . . . . . . . . . . . 84
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . 285
Shopping Bag Hooks . . . . . . . . . . . . 64
Sidemarker Lamps . . . . . . . . . . . . . 295
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . . 105
Specifications and
Capacities . . . . . . . . . . . . . . . . . . . . . 389
Speed Limiter . . . . . . . . . . . . . . . . . . . 231
Speedometer . . . . . . . . . . . . . . . . . . . . 80
Starting and Stopping the Vehicle . . . . . . . . . . . . . . . 165, 168
Steering . . . . . . . . . . . . . . . . . . . . . . . . 143 Fluid, Power . . . . . . . . . . . . . . . . . . 273
Wheel Adjustment . . . . . . . . . . . . . . 72
Stoplamps and Back-up Lamps
Bulb Replacement . . . . . . . . . . . . 297
Storage Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Storage Areas Glove Box . . . . . . . . . . . . . . . . . . . . . . 61