2020 CHEVROLET SUBURBAN roof rack

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
Keys, Doors, and Windows 43
Slide Switch
Express-Open/Express-Close :To
express-open the sunroof, fully
press and release
I(1). To
express-close the sunroof, fully
press and release
K(1). Press
the switch again to stop the
movement.
Open/Close (Manual Mode) : To
open the sunroof, press and hold
I
(1). Release the switch at the
desired position. Press and hold
K(1) to close the sunroof.
Release the switch at the desired
position.
Tilt Switch
Vent : From the closed position,
press
J(2) to vent the sunroof.
Press
K(2) to close the
sunroof vent.
When the sunroof is opened, an air
deflector will automatically raise.
The air deflector will retract when
the sunroof is closed. The sunroof also has a sunshade
which can be pulled forward to block
sun rays. The sunshade must be
opened and closed manually when
the sunroof is in the vent or fully
closed position.
Automatic Reversal System
The sunroof has an automatic
reversal system that is only active
when the sunroof is operated in
express-close mode.
If an object is in the path while
express closing, the reversal system
will detect an object, stop, and open
the sunroof slightly.
If frost or other conditions prevent
closing, override the feature by
closing the sunroof in manual mode.
To stop movement, release the
switch.
Dirt and debris may collect on the
sunroof seal or in the track. This
could cause an issue with sunroof
operation or noise. It could also plug
the water drainage system.
Periodically open the sunroof and
remove any obstacles or loose
debris. Wipe the sunroof seal and
roof sealing area using a clean
cloth, mild soap, and water. Do not
remove grease from the sunroof.
If water is seen dripping into the
water drainage system, this is
normal.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
110 Storage
Storage
Storage Compartments
Storage Compartments . . . . . . . 110
Instrument Panel Storage . . . . . 110
Glove Box . . . . . . . . . . . . . . . . . . . . 110
Cupholders . . . . . . . . . . . . . . . . . . . 110
Sunglasses Storage . . . . . . . . . . 111
Armrest Storage . . . . . . . . . . . . . . 111
Rear Storage . . . . . . . . . . . . . . . . . 111
Center Console Storage . . . . . . 112
Floor Console Storage . . . . . . . . 113
Additional Storage Features
Cargo Tie-Downs . . . . . . . . . . . . . 113
Convenience Net . . . . . . . . . . . . . 113
Roof Rack System
Roof Rack System . . . . . . . . . . . . 113
Storage
Compartments
{Warning
Do not store heavy or sharp
objects in storage compartments.
In a crash, these objects may
cause the cover to open and
could result in injury.
Instrument Panel Storage
If equipped with storage behind the
radio, press and hold
Pto open.
There is a USB port inside. See the
infotainment manual.
Press and hold
Pagain to close.
Keep the storage area closed when
not in use.
The storage area cannot be
operated with
Pwhen valet mode
is enabled. See the infotainment
manual.
The storage area can be operated
manually.
Glove Box
Lift up on the glove box lever to
open it.
Cupholders
The cupholders are in front of the
center console storage area.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
Storage 113
Floor Console Storage
If equipped with front center seat
storage, unlock with the ignition key,
press the latch, and lift to open.
Additional Storage
Features
Cargo Tie-Downs
There are two cargo tie-downs in
the rear cargo area. These can be
used to strap cargo down and keep
it from moving inside the vehicle.
Convenience Net
Use the convenience net, located in
the rear, to store small loads as far
forward as possible. The net should
not be used to store heavy loads.
Roof Rack System
{Warning
If something is carried on top of
the vehicle that is longer or wider
than the roof rack—like paneling,
plywood, or a mattress —the
wind can catch it while the vehicle
is being driven. The item being
carried could be violently torn off,
and this could cause a collision
and damage the vehicle. Never
carry something longer or wider
than the roof rack on top of the
vehicle unless using a GM
certified accessory carrier.
If equipped, the roof rack can be
used to load items. For roof racks
that do not have crossrails included,
GM Certified crossrails can be
purchased as an accessory. See
your dealer for additional
information.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
114 Storage
Caution
Loading cargo on the roof rack
that weighs more than 100 kg
(220 lb) or hangs over the rear or
sides of the vehicle may damage
the vehicle. Do not load cargo
exceeding 100 kg (220 lbs) and
always load cargo so that it rests
evenly between the crossrails and
does not block the vehicle lamps
or windows. Fasten the cargo
securely.
To prevent damage or loss of cargo
when driving, check to make sure
crossrails and cargo are securely
fastened. Loading cargo on the roof
rack will make the vehicle’ s center
of gravity higher. Avoid high speeds,
sudden starts, sharp turns, sudden
braking, or abrupt maneuvers,
otherwise it may result in loss of
control. If driving for a long distance,
on rough roads, or at high speeds,
occasionally stop the vehicle to
make sure the cargo remains in its
place. Do not exceed the maximum vehicle
capacity when loading the vehicle.
For more information on vehicle
capacity and loading, see
Vehicle
Load Limits 0200.
A Center High-Mounted Stoplamp
(CHMSL) is located above the rear
window glass. Make sure items
loaded on the roof of the vehicle do
not block or damage the CHMSL.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
384 Service and Maintenance
.Inspect brake system. See
Exterior Care 0371.
. Visually inspect steering,
suspension, and chassis
components for damage,
including cracks or tears in the
rubber boots, loose or missing
parts, or signs of wear at least
once a year. See Exterior Care
0 371. Lubricate the suspension
and steering components at
least every other oil change (if
equipped with grease fittings).
. Inspect power steering for
proper attachment, connections,
binding, leaks, cracks,
chafing, etc.
. Visually inspect halfshafts and
drive shafts for excessive wear,
lubricant leaks, and/or damage
including: tube dents or cracks,
constant velocity joint or
universal joint looseness,
cracked or missing boots, loose
or missing boot clamps, center
bearing excessive looseness,
loose or missing fasteners, and
axle seal leaks. .
Check restraint system
components. See Safety System
Check 072.
. Visually inspect fuel system for
damage or leaks.
. Visually inspect exhaust system
and nearby heat shields for
loose or damaged parts.
. Lubricate body components. See
Exterior Care 0371.
. Check starter switch. See Starter
Switch Check 0311.
. Check ignition transmission lock.
See Ignition Transmission Lock
Check 0311.
. Check parking brake and
automatic transmission park
mechanism. See Park Brake and
P (Park) Mechanism Check
0 312.
. Check accelerator pedal for
damage, high effort, or binding.
Replace if needed.
. Visually inspect gas strut for
signs of wear, cracks, or other
damage. Check the hold open ability of the strut. If the hold
open is low, service the gas
strut. See
Gas Strut(s) 0314.
. Inspect sunroof track and seal,
if equipped. See Sunroof042.
. Verify spare tire key lock
operation and lubricate as
needed. See Tire Changing
0 353.
. Visually inspect the spare tire to
ensure that it is tightly stowed
under the vehicle. Push, pull,
and try to turn the tire. If the
spare tire moves, tighten as
necessary. See Tire Changing
0 353.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-13566622) - 2020 - CRC - 4/24/19
Index 433
Locking . . . . . . . . . . . . . . . . . . . . . . . 232
Rear Climate Control System . . . 182
Rear Seats . . . . . . . . . . . . . . . . . . . . . . 54
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 54
Rear Storage . . . . . . . . . . . . . . . . . . . 111
Rear Vision Camera (RVC) . . . . . 244
Rear Window Washer/Wiper . . . . 119
Rearview Mirrors . . . . . . . . . . . . . . . . 39 Automatic Dimming . . . . . . . . . . . . . 40
Reclining Seatbacks . . . . . . . . . . . . . 48
Recommended Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . . . 392
Records Maintenance . . . . . . . . . . . . . . . . . . 395
Recreational Vehicle Towing . . . . 368
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . . . . . . 404
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . 13, 16
Remote Vehicle Start . . . . . . . . . . . . 23
Replacement Glass . . . . . . . . . . . . . . . . . . . . . . . . . 313
Replacement Parts
Airbags . . . . . . . . . . . . . . . . . . . . . . . . . 87 Maintenance . . . . . . . . . . . . . . . . . . 393
Replacing Airbag System . . . . . . . . 87
Replacing LATCH System
Parts after a Crash . . . . . . . . . . . . 104
Replacing Seat Belt System Parts after a Crash . . . . . . . . . . . . . 73
Reporting Safety Defects
Canadian Government . . . . . . . . .411
General Motors . . . . . . . . . . . . . . . .411
U.S. Government . . . . . . . . . . . . . 410
Restraints
Where to Put . . . . . . . . . . . . . . . . . . . 93
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . . . 212
Reverse Tilt Mirrors . . . . . . . . . . . . . . 39
Ride Control Systems Magnetic . . . . . . . . . . . . . . . . . . . . . 232
Roads Driving, Wet . . . . . . . . . . . . . . . . . . 196
Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . . . . 404
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . 42
Roof Rack System . . . . . . . . . . . . . . 113
Rotation, Tires . . . . . . . . . . . . . . . . . . 344
Routing, Engine Drive Belt . . . . . . 399
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . . . 216S
Safety Defects ReportingCanadian Government . . . . . . . . .411
General Motors . . . . . . . . . . . . . . . .411
U.S. Government . . . . . . . . . . . . . 410
Safety Locks . . . . . . . . . . . . . . . . . . . . . 26
Safety System Check . . . . . . . . . . . . 72
Scheduling Appointments . . . . . . . 406
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . 63 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Extender . . . . . . . . . . . . . . . . . . . . . . . . 72
How to Wear Seat Belts
Properly . . . . . . . . . . . . . . . . . . . . . . . 64
Lap Belt . . . . . . . . . . . . . . . . . . . . . . . . 72
Lap-Shoulder Belt . . . . . . . . . . . . . . 66
Reminders . . . . . . . . . . . . . . . . . . . . 135
Replacing after a Crash . . . . . . . . 73
Use During Pregnancy . . . . . . . . . . 71
Seats
Adjustment, Front . . . . . . . . . . . . . . . 46
Center Seat . . . . . . . . . . . . . . . . . . . . 47
Head Restraints . . . . . . . . . . . . . . . . 45
Heated and Ventilated Front . . . . 53
Heated, Rear . . . . . . . . . . . . . . . . . . . 54
Lumbar Adjustment, Front . . . . . . 48
Memory . . . . . . . . . . . . . . . . . . . . . . . . . 50
Power Adjustment, Front . . . . . . . 47
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-13566622) - 2020 - CRC - 4/24/19
434 Index
Reclining Seatbacks . . . . . . . . . . . . 48
Second Row . . . . . . . . . . . . . . . . . . . . 55
Third Row Seat . . . . . . . . . . . . . . . . . 59
Second Row Seats . . . . . . . . . . . . . . 55
Securing Child Restraints . . . . . . . . . . .104, 106, 107
Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 143
OnStar . . . . . . . . . . . . . . . . . . . . . . . 416
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 33
Vehicle Alarm . . . . . . . . . . . . . . . . . . . 33
Service . . . . . . . . . . . . . . . . . . . . . . . . . 185 Accessories andModifications . . . . . . . . . . . . . . . . 285
Doing Your Own Work . . . . . . . . 286
Maintenance Records . . . . . . . . 395
Maintenance, General Information . . . . . . . . . . . . . . . . . . 381
Parts Identification . . . . . . . . . . . . 396
Scheduling Appointments . . . . . 406
Services
Special Application . . . . . . . . . . . 388
Servicing the Airbag . . . . . . . . . . . . . 85
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . 311
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . 212 Out of Park . . . . . . . . . . . . . . . . . . . 214
Side Blind Zone Alert (SBZA) . . . 252
Signals, Turn and
Lane-Change . . . . . . . . . . . . . . . . . 171
Special Application Services . . . . 388
Specifications and Capacities . . . . . . . . . . . . . . . . . . . . . 397
Speedometer . . . . . . . . . . . . . . . . . . . 131
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . 142
Start Assist, Hill . . . . . . . . . . . . . . . . . 228
Start Vehicle, Remote . . . . . . . . . . . 23
Starter Switch Check . . . . . . . . . . . 311
Starting the Engine . . . . . . . . . . . . . 209
Steering . . . . . . . . . . . . . . . . . . . . . . . . 189 Heated Wheel . . . . . . . . . . . . . . . . .117
Wheel Adjustment . . . . . . . . . . . . .116
Wheel Controls . . . . . . . . . . . . . . . .117
Steps Power Assist . . . . . . . . . . . . . . . . . . . 32
Stoplamps and Back-up Lamps
Bulb Replacement . . . . . . . . . . . . 317
Storage Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Storage Areas
Armrest . . . . . . . . . . . . . . . . . . . . . . . . 111
Center Console . . . . . . . . . . . . . . . .112
Convenience Net . . . . . . . . . . . . . .113 Floor Console . . . . . . . . . . . . . . . . .113
Glove Box . . . . . . . . . . . . . . . . . . . . .110
Instrument Panel . . . . . . . . . . . . . .110
Roof Rack System . . . . . . . . . . . . .113
Sunglasses . . . . . . . . . . . . . . . . . . . . 111
Storage Compartments . . . . . . . . . 110
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 198
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 42
Sunglass Storage . . . . . . . . . . . . . . . 111
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . . 248
Infotainment . . . . . . . . . . . . . 177, 413
Roof Rack . . . . . . . . . . . . . . . . . . . . .113
Systems Driver Assistance . . . . . . . . . . . . . 243
T
Tachometer . . . . . . . . . . . . . . . . . . . . . 131
TaillampsBulb Replacement . . . . . . . . . . . . 317
Text Telephone (TTY) Users . . . . 403
Theft-Deterrent Systems . . . . . . . . . 35