transmission CHEVROLET SUBURBAN 2018 Owner's Manual
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2018, Model line: SUBURBAN, Model: CHEVROLET SUBURBAN 2018Pages: 443, PDF Size: 6.05 MB
Page 6 of 443
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-11349385) - 2018 - crc - 11/3/17
In Brief 5
In Brief
Instrument Panel
Instrument Panel Overview . . . . . . 6
Initial Drive Information
Initial Drive Information . . . . . . . . . . 8
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . . 8
Remote Vehicle Start . . . . . . . . . . . 9
Door Locks . . . . . . . . . . . . . . . . . . . . . 9
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 10
Windows . . . . . . . . . . . . . . . . . . . . . . . 11
Seat Adjustment . . . . . . . . . . . . . . . 11
Memory Features . . . . . . . . . . . . . . 13
Second Row Seats . . . . . . . . . . . . 13
Third Row Seats . . . . . . . . . . . . . . . 13
Heated and Ventilated Seats . . . 14
Head Restraint Adjustment . . . . 15
Seat Belts . . . . . . . . . . . . . . . . . . . . . 15
Passenger Sensing System . . . 15
Mirror Adjustment . . . . . . . . . . . . . . 16
Steering Wheel Adjustment . . . . 17
Throttle and Brake Pedal Adjustment . . . . . . . . . . . . . . . . . . . 18
Interior Lighting . . . . . . . . . . . . . . . . 18
Exterior Lighting . . . . . . . . . . . . . . . 19
Windshield Wiper/Washer . . . . . . 19
Climate Controls . . . . . . . . . . . . . . . 20 Transmission . . . . . . . . . . . . . . . . . . 21
Four-Wheel Drive . . . . . . . . . . . . . . 21
Vehicle Features
Infotainment System . . . . . . . . . . . 22
Steering Wheel Controls . . . . . . . 22
Cruise Control . . . . . . . . . . . . . . . . . 23
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . . 23
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . 24
Forward Automatic Braking (FAB) . . . . . . . . . . . . . . . . 24
Lane Keep Assist (LKA) (1500 Series) . . . . . . . . . . . . . . . . . . . . . . . 24
Lane Change Alert (LCA) . . . . . . 24
Rear Vision Camera (RVC) . . . . 24
Rear Cross Traffic Alert (RCTA) System . . . . . . . . . . . . . . . . . . . . . . . 25
Parking Assist . . . . . . . . . . . . . . . . . 25
Power Outlets . . . . . . . . . . . . . . . . . 25
Universal Remote System . . . . . 26
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 26
Performance and Maintenance
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . 27
Tire Pressure Monitor . . . . . . . . . . 27
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
E85 or FlexFuel . . . . . . . . . . . . . . . . 28
Engine Oil Life System . . . . . . . . 28 Driving for Better Fuel
Economy . . . . . . . . . . . . . . . . . . . . . 29
Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . . . 29
Page 8 of 443
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-11349385) - 2018 - crc - 11/3/17
In Brief 7
1.Air Vents 0197.
2. Head-Up Display (HUD) 0165
(If Equipped).
3.
gTraction Control/Electronic
Stability Control 0242.
jPower Assist Steps 052 (If
Equipped).
XParking Assist Button (If
Equipped). See Assistance
Systems for Parking or Backing
0 256.
ALane Keep Assist (LKA)
(1500 Series) 0265 (If
Equipped).
0Pedal Adjust Switch (If
Equipped). See Adjustable
Throttle and Brake Pedal
0 217.
4. Turn Signal Lever. See Turn
and Lane-Change Signals
0 185.
Windshield Wiper/Washer
0 134. 5. Favorite Switches (Out of
View). See Steering Wheel
Controls 0133.
Volume Switches (Out of View).
See Steering Wheel Controls
0 133.
6. Instrument Cluster 0143.
7. Hazard Warning Flashers
0185.
8. Shift Lever. See Automatic
Transmission 0228.
Tow/Haul Selector Button. See
Tow/Haul Mode 0233.
Range Selection Mode (If
Equipped). See Manual Mode
0 231.
9. Light Sensor. See Automatic
Headlamp System 0184.
10. Infotainment 0191.
11. Dual Automatic Climate Control
System 0192.
12. Heated and Ventilated Front
Seats 072 (If Equipped). 13. 110/120-Volt Power Outlet (If
Equipped). See Power Outlets
0 138.
14. Power Outlets 0138 (If
Equipped).
15. Rear Climate Control Buttons. SeeDual Automatic Climate
Control System 0192.
16. Steering Wheel Controls 0133.
17. Horn 0133.
18. Steering Wheel Adjustment
0132.
19. Hood Release. See Hood
0 292.
20. Cruise Control 0245.
Adaptive Cruise Control 0248
(If Equipped).
Forward Collision Alert (FCA)
System 0258 (If Equipped).
Heated Steering Wheel 0133
(If Equipped).
21. Trailer Brake Control Panel (If Equipped). See Towing
Equipment 0278.
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Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-11349385) - 2018 - crc - 11/3/17
In Brief 21
10. Rear Temperature Control
11. Rear Air Delivery Mode Control
12. Rear Fan Control
13. Front Climate Control PowerButton
14. Rear AUTO (Automatic Operation)
15. Rear Climate Control Power Button
16. Air Recirculation
17. AUTO (Automatic Operation)
See Dual Automatic Climate Control
System 0192 andRear Climate
Control System 0196 (if equipped).
Transmission
Range Selection Mode
The Range Selection Mode switch,
if equipped, is on the shift lever.
1. To enable the Range Selection feature, move the shift lever to
the L (Manual Mode) position.
The current range will appear
next to the L. This is the
highest attainable range with
all lower gears accessible. As
an example, when 5 (Fifth)
gear is selected, 1 (First)
through 5 (Fifth) gears are
available.
2. Press the plus/minus buttons on the shift lever to select the
desired range of gears for
current driving conditions. See
Manual Mode 0231.
While using Range Selection Mode,
cruise control and the Tow/Haul
Mode can be used.
Grade Braking is not available when
Range Selection Mode is active.
See Tow/Haul Mode 0233.Four-Wheel Drive
If equipped, the engine's driving
power can be sent to all four wheels
for extra traction.
Automatic Transfer Case
Two Speed Transfer Case
Page 47 of 443
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-11349385) - 2018 - crc - 11/3/17
46 Keys, Doors, and Windows
Delayed Locking
This feature delays the locking of
the doors until five seconds after all
doors are closed.
Delayed locking can only be turned
on when the Unlocked Door
Anti-Lockout feature has been
turned off.
When
Qis pressed on the power
door lock switch while the door is
open, a chime will sound three
times indicating delayed locking is
active.
The doors will lock automatically
five seconds after all doors are
closed. If a door is reopened before
that time, the five-second timer will
reset when all doors are closed
again.
Press
Qon the door lock switch
again or press
Qon the RKE
transmitter to lock the doors
immediately.
This feature can be programmed.
See “Delayed Door Lock” under
Vehicle Personalization 0170.
Automatic Door Locks
The doors will lock automatically
when all doors are closed, the
ignition is on, and the vehicle is
shifted out of P (Park).
If a vehicle door is unlocked, and
then opened and closed, the doors
will lock either when your foot is
removed from the brake or the
vehicle speed becomes faster than
13 km/h (8 mph).
To unlock the doors:
.
Press
Kon the power door lock
switch.
. Shift the transmission into
P (Park).
Automatic door locking cannot be
disabled. Automatic door unlocking
can be programmed. See Vehicle
Personalization 0170.
Lockout Protection
For the Tahoe Police and Tahoe
Special Service Packages, see the
Tahoe Police and Tahoe and
Silverado Special Service Packages
Supplement.
Key Access : When locking is
requested with the driver door open
and the key in the ignition, all the
doors will lock and then the driver
door will unlock.
This can be manually overridden by
pressing and holding
Qon the
power door lock switch.
Keyless Access : When locking is
requested with the driver door open
and the ignition is on or in ACC/
ACCESSORY, all the doors will lock
and then the driver door will unlock.
If the vehicle is off and locking is
requested while a door is open,
when all doors are closed the
vehicle will check for RKE
transmitters inside. If an RKE
transmitter is detected and the
number of RKE transmitters inside
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Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-11349385) - 2018 - crc - 11/3/17
Seats and Restraints 71
2. Adjust all available memoryfeatures to the desired driving
position.
3. Press and release SET; a beep will sound.
4. Immediately press and hold the 1 or 2 memory button matching
the above DIC welcome
message until two beeps
sound.
If too much time passes
between releasing SET and
pressing 1, the memory
position will not be saved and
two beeps will not sound.
Repeat Steps 3 and 4.
1 or 2 corresponds to the driver
number. See “Identifying Driver
Number” in this section.
5. Repeat Steps 1–4 for a second driver using 1 or 2.
To save positions for
Band easy
exit features, repeat Steps 1–4
using
B. This stores the positions
for getting out of the vehicle. Save preferred memory feature
positions to both 1 and 2 if you are
the only driver.
Manually Recalling Memory
Positions
Press and hold 1, 2, or
Bto recall
the previously stored memory
positions.
To stop manual recall movement,
release 1, 2, or
B. Recall can also
be stopped by pressing a power
seat, SET, power mirror control,
power steering wheel control,
or adjustable pedal control,
if memory equipped. The driver or
passenger side mirror must be
selected.
Auto Memory Recall
The vehicle identifies the number of
the current driver ’s RKE transmitter
(1–8).
See Remote Keyless Entry (RKE)
System Operation (Keyless Access)
0 35 orRemote Keyless Entry
(RKE) System Operation (Key
Access) 041. If the RKE transmitter
is 1 or 2, and Auto Memory Recall is programmed on in vehicle
personalization, the positions saved
to the same memory button number
1 or 2 are automatically recalled
when the ignition is turned on,
or turned from off to ACC/
ACCESSORY. RKE transmitters 3–8
will not provide automatic memory
recalls.
To turn Auto Memory Recall on or
off, see "Vehicle Personalization
Settings" previously in this section
and
Vehicle Personalization 0170.
The transmission must be in
P (Park) to initiate Auto Memory
Recall. Auto Memory Recall will
complete if the vehicle is shifted out
of P (Park) prior to reaching the
stored memory position.
To stop Auto Memory Recall
movement, turn the ignition off or
press any of the following memory
controls:
. Power seat
. Memory SET, 1, 2, or
B
.Power mirror, with the driver or
passenger side mirror selected
Page 79 of 443
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-11349385) - 2018 - crc - 11/3/17
78 Seats and Restraints
{Warning
Automatically folding and
tumbling the seat when someone
is sitting in the seat, could cause
injury to the person sitting there.
Always make sure there is no one
sitting in the seat before pressing
the automatic seat release switch.
Caution
Folding a rear seat with the seat
belts still fastened may cause
damage to the seat or the seat
belts. Always unbuckle the seat
belts and return them to their
normal stowed position before
folding a rear seat.
The transmission must be in
P (Park) for this feature to work.
Fold the seat to load cargo. Fold
and tumble the seat to gain entry to
the third row. Folding and Tumbling the Seat
To fold and tumble the seat:
1. Make sure that there is nothing under, in front of, or on
the seat.
Driver Side Rear Panel Switch
2. Press the automatic seat release switch on the panel
behind the rear doors. The
seatback automatically
folds flat.
3. Press the switch again to release the rear of the seat
from the floor. The seat will
tumble forward. Folding and Tumbling the Seat
from the Cargo Area
1. Second Row Power Seat
switches
2. Third Row Power Seat switches
To fold and tumble the seat from the
cargo area:
1. Make sure that there is nothing under, in front of, or on
the seat.
2. Press the switch (1) on the side trim of the cargo area to fold
the seatback.
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Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-11349385) - 2018 - crc - 11/3/17
80 Seats and Restraints
5. Disconnect the rear seat beltmini-latch using a key in the
slot on the mini-buckle, and let
the belt retract into the
headliner.
7. Stow the mini-latch in the
holder in the headliner.
8. Pull up on the lever on theback of the seat to release the
seatback.
9. Push the seatback forward to lay flat.
10. Repeat the steps for the other seatback, if desired.
Automatic Operation
The transmission must be in
P (Park) for this feature to work.1. If equipped, Second Row Power Seat Switches
2. If equipped, Third Row Power Seat Switches
To fold the seatback (if equipped):
1. Open the liftgate to access the controls for the seat.
2. Make sure that there is nothing under, in front of, or on
the seat.
3. Fully lower the head restraints. See Head Restraints 065. Put
the second row seatbacks in
the upright position. See
Second Row Seats 075.
Page 136 of 443
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
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Instruments and Controls 135
zAUTO :Press to turn
Rainsense on or off. When turned
on and
zFRONT is in one of the
Rainsense wipe sensitivity positions
the wipers can be adjusted for more
or less sensitivity to moisture. When
turned off, the wipers operate as
timed intermittent wipers and can be
adjusted for more or less frequent
wipes.
If
zAUTO is turned on when the
ignition is turned on, or if the ignition
is in on and the
zFRONT band
is in one of the sensitivity settings
when
zAUTO is turned on or off,
a message may display indicating if
Rainsense was turned on or off. If the ignition is in on and
z
FRONT is not in one of the
sensitivity settings when
zAUTO
is turned on, a message may
display indicating that the wiper
band must be in one of the
sensitivity settings for Rainsense to
operate.
Wiper Arm Assembly Protection
When using an automatic car wash,
move the windshield wiper lever to
OFF. This disables the automatic
Rainsense windshield wipers.
With Rainsense, if the transmission
is in N (Neutral) and the vehicle
speed is very slow, the wipers will
automatically stop at the base of the
windshield.
The wiper operations return to
normal when the transmission is no
longer in N (Neutral) or the vehicle
speed has increased.
Windshield Washer
{Warning
In freezing weather, do not use
the washer until the windshield is
warmed. Otherwise the washer
fluid can form ice on the
windshield, blocking your vision.
L m:Push the paddle marked with
the windshield washer symbol at the
top of the turn signal lever to spray
washer fluid and activate the wipers.
The wipers will continue until the
paddle is released or the maximum
wash time is reached. When the
paddle is released, additional wipes
may occur depending on how long
the windshield washer had been
activated. See Washer Fluid0311
for information on filling the
windshield washer fluid reservoir.
Page 137 of 443
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-11349385) - 2018 - crc - 11/3/17
136 Instruments and Controls
Rear Window Wiper/
Washer
The rear wiper control is on the turn
signal lever.
To turn the rear wiper on, slide the
lever to a wiper position.
OFF :Turns the wiper off.
INT : Turns on the rear wiper with a
delay between wipes.
ON : Turns on the rear wiper.
=REAR : Press this button on the
end of the lever to spray washer
fluid on the rear window. The wipers
will clear the rear window and either
stop or return to your preset speed.
For more washer cycles, press and
hold the button. The rear window wiper/washer will
not operate if the liftgate or liftglass
is open or ajar. If the liftgate or
liftglass is opened while the rear
wiper is on, the wiper returns to the
parked position and stops.
Rear Wiper Arm Assembly
Protection
When using an automatic car wash,
move the rear wiper control to OFF
to disable the rear wiper. In some
vehicles, if the transmission is in
N (Neutral) and the vehicle speed is
very slow, the rear wiper will
automatically park under the rear
spoiler.
The wiper operations return to
normal when the transmission is no
longer in N (Neutral) or the vehicle
speed has increased.
Reverse Gear Wipes
If the rear wiper control is off, the
rear wiper will automatically operate
continuously when the shift lever is
in R (Reverse), and the front
windshield wiper is performing low
or high speed wipes. If the rear
wiper control is off, the shift lever isin R (Reverse), and the front
windshield wiper is performing
interval wipes, then the rear wiper
automatically performs interval
wipes.
This feature can be turned on or off.
See
Vehicle Personalization 0170.
The windshield washer reservoir is
used for the windshield and the rear
window. Check the fluid level in the
reservoir if either washer is not
working. See Washer Fluid 0311.
Compass
The vehicle may have a compass
display on the Driver Information
Center (DIC). The compass receives
its heading and other information
from the Global Positioning
System (GPS) antenna, StabiliTrak,
and vehicle speed information.
The compass system is designed to
operate for a certain number of
miles or degrees of turn before
needing a signal from the GPS
satellites. When the compass
display shows CAL, drive the
vehicle for a short distance in an
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Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
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154 Instruments and Controls
Caution
Modifications to the engine,
transmission, exhaust, intake,
or fuel system, or the use of
replacement tires that do not
meet the original tire
specifications, can cause this light
to come on. This could lead to
costly repairs not covered by the
vehicle warranty. This could also
affect the vehicle’s ability to pass
an Emissions Inspection/
Maintenance test. See
Accessories and Modifications
0291.
If the light is flashing : A
malfunction has been detected that
could damage the emission control
system and increase vehicle
emissions. Diagnosis and service
may be required.
To help prevent damage, reduce
vehicle speed and avoid hard
accelerations and uphill grades. If towing a trailer, reduce the
amount of cargo being hauled as
soon as possible.
If the light continues to flash, find a
safe place to park. Turn the vehicle
off and wait at least 10 seconds
before restarting the engine. If the
light is still flashing, follow the
previous guidelines and see your
dealer for service as soon as
possible.
If the light is on steady :
A
malfunction has been detected.
Diagnosis and service may be
required.
Check the following:
. If fuel has been added to the
vehicle using the capless funnel
adapter, make sure that it has
been removed. See “Filling the
Tank with a Portable Gas Can”
under Filling the Tank 0269.
The diagnostic system can
detect if the adapter has been
left installed in the vehicle,
allowing fuel to evaporate into the atmosphere. A few driving
trips with the adapter removed
may turn off the light.
. Poor fuel quality can cause
inefficient engine operation and
poor driveability, which may go
away once the engine is warmed
up. If this occurs, change the
fuel brand. It may require at
least one full tank of the proper
fuel to turn the light off. See Fuel
0 266.
If the light remains on, see your
dealer.
Emissions Inspection and
Maintenance Programs
If the vehicle requires an Emissions
Inspection/Maintenance test, the
test equipment will likely connect to
the vehicle's Data Link
Connector (DLC).