2018 CHEVROLET SILVERADO 1500 fold seats

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349200) - 2018 - CRC - 2/27/18
Instruments and Controls 163
Climate and Air Quality
Select and the following may
display:
.Auto Fan Speed
. Auto Rear Defog
Auto Fan Speed
This feature will set the auto fan
speed.
Select Low, Medium, or High.
Auto Rear Defog
This feature will automatically turn
on the rear defogger when it is cold
outside.
Select Off or On.
Collision/Detection Systems
Select and the following may
display:
. Alert Type
. Forward Collision System
. Park Assist Alert Type
This feature will set crash alerts to
beeps or seat vibrations. This
setting affects all crash alerts
including Forward Collision, Lane
Departure Warning, and Park Assist
alerts.
Select Beeps or Safety Alert Seat.
Forward Collision System
This feature will turn on or off
Forward Collision Alert (FCA) and
Forward Automatic Braking (FAB).
The Off setting disables all FCA and
FAB functions. With the Alert and
Brake setting, both FCA and FAB
are available. The Alert setting
disables FAB. See
Forward
Automatic Braking (FAB) 0287.
Select Off, Alert and Brake, or Alert.
Park Assist
If equipped, this feature can assist
in backing up and parking the
vehicle. See Assistance Systems for
Parking or Backing 0282.
Select Off, On, or On with Towbar.
Comfort and Convenience
Select and the following may
display:
. Auto Memory Recall
. Easy Exit Options
. Chime Volume
. Reverse Tilt Mirror
. Auto Mirror Folding
Auto Memory Recall
This feature automatically recalls
the previously stored 1 or 2 button
positions when the ignition is
changed from off to on or ACC/
ACCESSORY. See Memory Seats
0 62.
Select Off or On.
Easy Exit Options
This feature automatically recalls
the previously stored Exit button
position when exiting the vehicle.
See Memory Seats 062.
Select Off or On.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349200) - 2018 - CRC - 2/27/18
Driving and Operating 243
includes the weight of the
vehicle, all occupants, fuel, and
cargo.
The Certification/Tire label also
may show the maximum weights
for the front and rear axles,
called Gross Axle Weight
Rating (GAWR). To determine
the actual loads on the front and
rear axles, weigh the vehicle at
a weigh station. Your dealer can
help with this. Be sure to spread
the load equally on both sides of
the centerline.
The Certification/Tire label also
contains important information
about the Front Axle Reserve
Capacity. SeeAdding a Snow
Plow or Similar Equipment
0 330.{Warning
In the case of a sudden stop
or collision, things carried in
the bed of your truck could
shift forward and come into
the passenger area, injuring
you and others. If you put
things in the bed of your truck,
you should make sure they
are properly secured.
Caution
Overloading the vehicle may
cause damage. Repairs would not
be covered by the vehicle
warranty. Do not overload the
vehicle.
Using heavier suspension
components to get added
durability might not change the
weight ratings. Ask your dealer
to help load the vehicle the
right way.
{Warning
Things you put inside the
vehicle can strike and injure
people in a sudden stop or
turn, or in a crash.
.Put things in the cargo
area of the vehicle. Try to
spread the weight evenly.
.Never stack heavier
things, like suitcases,
inside the vehicle so that
some of them are above
the tops of the seats.
.Do not leave an
unsecured child restraint
in the vehicle.
.When you carry
something inside the
vehicle, secure it
whenever you can.
.Do not leave a seat
folded down unless you
need to.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349200) - 2018 - CRC - 2/27/18
Index 491
F
FanEngine . . . . . . . . . . . . . . . . . . . . . . . . 358
Fast Idle System . . . . . . . . . . . . . . . . 251
Features Memory . . . . . . . . . . . . . . . . . . . . . . . . . 13
Filter, Engine Air Cleaner . . . . . . . . . . . 351
Fixed Mast Antenna . . . . . . . . . . . . 189
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 174
Flashers, Hazard Warning . . . . . . 175
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 408 Changing . . . . . . . . . . . . . . . . . . . . . 410
FlexFuel
E85 . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Floor Console Storage . . . . . . . . . . 126
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 439
Fluid Automatic
Transmission . . . . . . . . . . . 347, 350
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 361
Four-Wheel Drive Transfer Case . . . . . . . . . . . . . . . 265
Power Steering . . . . . . . . . . . . . . . 359
Washer . . . . . . . . . . . . . . . . . . . . . . . 359
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 176 Bulb Replacement . . . . . . . . . . . . 373
Folding Mirrors . . . . . . . . . . . . . . . . . . 49 Forward Automatic Braking . . . . . 287
Forward Collision Alert
(FCA) System . . . . . . . . . . . . . . . . . 285
Four-Wheel Drive . . . . . . . . . . 265, 363
Four-Wheel-Drive Light . . . . . . . . . 150
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 471
Front Axle . . . . . . . . . . . . . . . . . . . . . . 364
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Front Seats
Adjustment . . . . . . . . . . . . . . . . . . . . . 59
Heated and Ventilated . . . . . . . . . . 65
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292 Additives . . . . . . . . . . . . . . . . . . . . . 293
Economy Driving . . . . . . . . . . . . . . . 32
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 296
Filling the Tank . . . . . . . . . . . . . . . 294
Foreign Countries . . . . . . . . . . . . 293
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 140
Low Fuel Warning Light . . . . . . . 153
Management, Active . . . . . . . . . . 256
Requirements, California . . . . . 293
Full-Size Spare Tire . . . . . . . . . . . . 420
Fuses
Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 376 Fuses (cont'd)
Fuses and Circuit Breakers . . . 376
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . 380, 381
G
Garage Door Opener . . . . . . . . . . . 168
Programming . . . . . . . . . . . . . . . . . 168
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 370
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . 142
Engine Oil Pressure . . . . . . . . . . 141
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Odometer . . . . . . . . . . . . . . . . . . . . . 140
Speedometer . . . . . . . . . . . . . . . . . 140
Tachometer . . . . . . . . . . . . . . . . . . . 140
Trip Odometer . . . . . . . . . . . . . . . . 140
Voltmeter . . . . . . . . . . . . . . . . . . . . . 143
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . 136
General Information Service and Maintenance . . . . . 441
Towing . . . . . . . . . . . . . . . . . . . . . . . . 296
Vehicle Care . . . . . . . . . . . . . . . . . . 335
Glove Box . . . . . . . . . . . . . . . . . . . . . . 124
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 465

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349200) - 2018 - CRC - 2/27/18
494 Index
Manual Transmission . . . . . . . . . . . 263Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 350
Manual Windows . . . . . . . . . . . . . . . . 52
Media Avoiding Untrusted Devices . . 190
Memory Features . . . . . . . . . . . . . . . . 13
Memory Seats . . . . . . . . . . . . . . . . . . . 62
Messages Engine Power . . . . . . . . . . . . . . . . 160
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 159
Vehicle Speed . . . . . . . . . . . . . . . . 160
Mirrors Automatic Dimming . . . . . . . . . . . . . 50
Automatic DimmingRearview . . . . . . . . . . . . . . . . . . . . . . 52
Blind Spot . . . . . . . . . . . . . . . . . . . . . . 50
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 47
Folding . . . . . . . . . . . . . . . . . . . . . . . . . 49
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 50
Manual . . . . . . . . . . . . . . . . . . . . . . . . . 47
Manual Rearview . . . . . . . . . . . . . . . 52
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Tilt in Reverse . . . . . . . . . . . . . . . . . . 51
Trailer Tow . . . . . . . . . . . . . . . . . . . . . . 48
Mirrors, Interior Rearview . . . . . . . . 51
Monitor System, Tire
Pressure . . . . . . . . . . . . . . . . . . . . . . 394
Multi-band Antenna . . . . . . . . . . . . . 189N
Navigation OnStar . . . . . . . . . . . . . . . . . . . . . . . 477
New Vehicle Break-In . . . . . . . . . . . 247
Noise Control System . . . . . . . . . . 366
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . 140 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Off-Road . . . . . . . . . . . . . . . . . . . . . . . 231 Driving . . . . . . . . . . . . . . . . . . . . . . . . 231
Recovery . . . . . . . . . . . . . . . . . . . . . 230
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 343
Engine Oil Life System . . . . . . . 346
Engine Oil Pressure Gauge . . . 141
Older Children, Restraints . . . . . . . 92
Online Owner Center . . . . . . . . . . . 464
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 474
OnStar Additional Information . . . . . . . . . . . . . . . . . . . . 481
OnStar Connections . . . . . . . . . . . . 478
OnStar Diagnostics . . . . . . . . . . . . . 480
OnStar Emergency . . . . . . . . . . . . . 476
OnStar Navigation . . . . . . . . . . . . . . 477
OnStar Overview . . . . . . . . . . . . . . . 475
OnStar Security . . . . . . . . . . . . . . . . 477 Operating Mode
Overheated Engine
Protection . . . . . . . . . . . . . . . . . . . 358
Operation Fog Lamps . . . . . . . . . . . . . . . . . . . 176
Ordering Service Publications . . . . . . . . . . 470
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . 132
Overheated Engine Protection Operating Mode . . . . 358
Overheating, Engine . . . . . . . . . . . . 356
Overview . . . . . . . . . . . . . . . . . . . . . . . 183
P
Park Shifting Into . . . . . . . . . . . . . . . . . . . 253
Shifting Out of . . . . . . . . . . . . . . . . 255
Parking . . . . . . . . . . . . . . . . . . . . . . . . . 255 Brake . . . . . . . . . . . . . . . . . . . . . . . . . 273
Brake and P (Park)Mechanism Check . . . . . . . . . . 368
Over Things That Burn . . . . . . . 255
Parking Assist . . . . . . . . . . . . . . . . . . 282
Parking or Backing Assistance Systems . . . . . . . . . . 282
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . 146