2019 BUICK CASCADA fuel

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-12461774) - 2019 -
CRC - 3/26/18
Instruments and Controls 113
Trip/Fuel Menu Items
Press MENU on the turn signal
lever until the Trip/Fuel Menu is
displayed. Use
w/xto scroll
through the following menu items:
. Digital Speedometer
. Trip 1
. Trip 2
. Fuel Range
. Average Fuel Economy
. Instantaneous Fuel Economy
. Average Vehicle Speed
. Timer
. Navigation
Digital Speedometer
The speedometer shows how fast
the vehicle is moving in either
kilometers per hour (km/h) or miles
per hour (mph). The speedometer
cannot be reset. Trip 1 and Trip 2
These displays show the current
distance traveled, in either
kilometers (km) or miles (mi), since
the last reset for the trip odometer.
The trip odometer can be reset to
zero by pressing SET/CLR, or the
trip odometer reset stem in the
instrument cluster, while the trip
odometer display is showing.
Fuel Range
This display shows the approximate
distance the vehicle can be driven
without refueling. The fuel range
estimate is based on an average of
the vehicle's fuel economy over
recent driving history and the
amount of fuel remaining in the fuel
tank. Fuel range cannot be reset.
Average Fuel Economy
This display shows the approximate
average liters per 100 kilometers
(L/100 km) or miles per gallon
(mpg). Average fuel economy is
calculated based on the number of
L/100 km (mpg) recorded since the
last time this menu item was reset.
This number reflects only theapproximate average fuel economy
that the vehicle has right now, and
will change as driving conditions
change. The average fuel economy
can be reset by pressing SET/CLR
while the Average Fuel Economy
display is showing.
Instantaneous Fuel Economy
The instantaneous fuel economy
display shows the current fuel
economy in liters per 100 kilometers
(L/100 km) or miles per gallon
(mpg). The instantaneous fuel
economy reflects only the current
approximate fuel economy, and
changes frequently as driving
conditions change. Unlike average
economy, this display cannot be
reset.
Average Vehicle Speed
This display shows the average
speed of the vehicle in kilometers
per hour (km/h) or miles per
hour (mph). This average is
calculated based on the various
vehicle speeds recorded since the
last reset of this value. The average

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-12461774) - 2019 -
CRC - 3/26/18
Climate Controls 131
2. Set the temperature. Allow thesystem time to stabilize. Then
adjust the temperature as
needed for best comfort.
To improve fuel efficiency and
to cool the vehicle faster,
recirculation may be
automatically selected in warm
weather. The recirculation light
will not come on. Press
L
to select recirculation; press it
again to select outside air.
English units can be changed to
metric units through the Driver
Information Center (DIC). See
Driver Information Center (DIC)
0 112.
Manual Operation
9: Press the lower9button to
decrease the fan speed. Pressing
the lower button longer turns the fan
and cooling off. When off is
selected, the system will stop air
from flowing into the cabin. If any
buttons are pressed or knobs are
turned, the climate control system
will turn on and operate at the
current setting. Press the upper
9
button to increase the fan speed.
The selected fan speed is indicated
by the number of segments on the
display screen. Press AUTO to
return to automatic operation.
Air Delivery Modes : Press
%,Y,
or
[to change the direction of the
airflow. Any combination of the three
buttons can be selected. The
indicator light in the button will turn
on. The current mode appears in
the display screen. Pressing any of
the three buttons cancels automatic
air delivery control and the direction
of the airflow is controlled manually.
Press AUTO to return to automatic
operation.
To change the current mode, select
one or more of the following:
%: Air is directed to the
windshield and side window vents.
Y: Air is directed to the instrument
panel outlets.
[: Air is directed to the floor
outlets.
0: Press to clear the windshield
of fog or frost more quickly. Air is
directed to the windshield.
For best results, clear all snow and
ice from the windshield before
defrosting.
#: Press to turn the air
conditioning on or off. If the fan is
turned off or the outside
temperature falls below freezing, the
air conditioning compressor will
not run.
Press AUTO to return to automatic
operation and the air conditioner
runs as needed. When the indicator
light is on, the air conditioner runs
automatically to cool the air inside
the vehicle or to dry the air needed
to defog the windshield faster.
L: Press to turn recirculation on
or off. An indicator light comes on.
Air is recirculated to quickly cool the
inside of the vehicle or reduce entry
of outside air and odors.

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-12461774) - 2019 -
CRC - 3/26/18
Driving and Operating 135
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . 136
Defensive Driving . . . . . . . . . . . . . 136
Drunk Driving . . . . . . . . . . . . . . . . . 137
Control of a Vehicle . . . . . . . . . . . 137
Braking . . . . . . . . . . . . . . . . . . . . . . . 137
Steering . . . . . . . . . . . . . . . . . . . . . . 137
Off-Road Recovery . . . . . . . . . . . 138
Loss of Control . . . . . . . . . . . . . . . 138
Driving on Wet Roads . . . . . . . . 139
Hill and Mountain Roads . . . . . 140
Winter Driving . . . . . . . . . . . . . . . . 140
If the Vehicle Is Stuck . . . . . . . . 142
Vehicle Load Limits . . . . . . . . . . . 142
Starting and Operating
New Vehicle Break-In . . . . . . . . . 146
Ignition Positions . . . . . . . . . . . . . 146
Starting the Engine . . . . . . . . . . . 148
Retained AccessoryPower (RAP) . . . . . . . . . . . . . . . . 149
Shifting Into Park . . . . . . . . . . . . . 150
Shifting out of Park . . . . . . . . . . . 150
Parking over Things That Burn . . . . . . . . . . . . . . . . . . . 151
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 151
Running the Vehicle WhileParked . . . . . . . . . . . . . . . . . . . . . . 152
Automatic Transmission
Automatic Transmission . . . . . . 152
Manual Mode . . . . . . . . . . . . . . . . . 154
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . . 155
Electric Parking Brake . . . . . . . . 156
Brake Assist . . . . . . . . . . . . . . . . . . 157
Hill Start Assist (HSA) . . . . . . . . 158
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . . 158
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 160
Driver Assistance Systems
Driver Assistance Systems . . . 163
Assistance Systems forParking or Backing . . . . . . . . . . 164
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . 167
Lane Departure Warning (LDW) . . . . . . . . . . . . . 168
Fuel
Top Tier Fuel . . . . . . . . . . . . . . . . . 170
Recommended Fuel . . . . . . . . . . 170
Prohibited Fuels . . . . . . . . . . . . . . 170
Fuels in Foreign Countries . . . 171
Fuel Additives . . . . . . . . . . . . . . . . 171
Filling the Tank . . . . . . . . . . . . . . . 171
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 173
Trailer Towing
General TowingInformation . . . . . . . . . . . . . . . . . . 173
Conversions and Add-Ons
Add-On ElectricalEquipment . . . . . . . . . . . . . . . . . . 174

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-12461774) - 2019 -
CRC - 3/26/18
Driving and Operating 141
.The Antilock Brake System
(ABS) improves vehicle stability
during hard stops, but the
brakes should be applied sooner
than when on dry pavement.
See Antilock Brake System
(ABS) 0155.
. Allow greater following distance
and watch for slippery spots. Icy
patches can occur on otherwise
clear roads in shaded areas.
The surface of a curve or an
overpass can remain icy when
the surrounding roads are clear.
Avoid sudden steering
maneuvers and braking while
on ice.
. Turn off cruise control.
Blizzard Conditions
Stop the vehicle in a safe place and
signal for help. Stay with the vehicle
unless there is help nearby.
If possible, use Roadside
Assistance. See Roadside
Assistance Program 0273. To get
help and keep everyone in the
vehicle safe: .
Turn on the hazard warning
flashers.
. Tie a red cloth to an outside
mirror.
{Warning
Snow can trap engine exhaust
under the vehicle. This may
cause exhaust gases to get
inside. Engine exhaust contains
carbon monoxide (CO), which
cannot be seen or smelled. It can
cause unconsciousness and even
death.
If the vehicle is stuck in snow:
. Clear snow from the base of
the vehicle, especially any
blocking the exhaust pipe.
. Open a window about 5 cm
(2 in) on the vehicle side
that is away from the wind,
to bring in fresh air.
. Fully open the air outlets on
or under the instrument
panel.
(Continued)
Warning (Continued)
.Adjust the climate control
system to circulate the air
inside the vehicle and set
the fan speed to the highest
setting. See “Climate
Control Systems.”
For more information about CO,
see Engine Exhaust 0151.
To save fuel, run the engine for
short periods to warm the vehicle
and then shut the engine off and
partially close the window. Moving
about to keep warm also helps.
If it takes time for help to arrive,
when running the engine, push the
accelerator pedal slightly so the
engine runs faster than the idle
speed. This keeps the battery
charged to restart the vehicle and to
signal for help with the headlamps.
Do this as little as possible, to
save fuel.

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-12461774) - 2019 -
CRC - 3/26/18
Driving and Operating 145
Example 3
1.Vehicle Capacity Weight
for Example 3 = 453 kg
(1,000 lbs).
2.Subtract Occupant
Weight @ 91 kg
(200 lbs) × 5 = 453 kg
(1,000 lbs).
3.Available Cargo Weight
= 0 kg (0 lbs).Refer to the vehicle's Tire and
Loading Information label for
specific information about the
vehicle's capacity weight and
seating positions. The combined
weight of the driver, passengers,
and cargo should never exceed
the vehicle's capacity weight.
Certification LabelLabel Example
A vehicle-specific Certification
label is attached to the vehicle's
center pillar (B-pillar). The label may show the gross weight
capacity of the vehicle, called
the Gross Vehicle Weight Rating
(GVWR). The GVWR includes
the weight of the vehicle, all
occupants, fuel, and cargo.
{Warning
Things 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. In the
cargo area, put them as
far forward as possible.
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.
(Continued)

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-12461774) - 2019 -
CRC - 3/26/18
154 Driving and Operating
Caution (Continued)
the vehicle warranty. Be sure the
engine is not running at high
speed when shifting the vehicle.
D : This position is for normal
driving. It provides the best fuel
economy. If more power is needed
for passing, and the vehicle is:
. Going less than 56 km/h
(35 mph), push the accelerator
pedal about halfway down.
. Going about 56 km/h (35 mph) or
more, push the accelerator all
the way down.
Caution
If the vehicle does not shift gears,
the transmission could be
damaged. Have the vehicle
serviced right away.
Caution
A transmission hot message may
display if the automatic
transmission fluid is too hot.
Driving under this condition can
damage the vehicle. Stop and idle
the engine to cool the automatic
transmission fluid. This message
clears when the transmission fluid
has cooled sufficiently.
Manual Mode
Driver Shift Control (DSC)
Caution
Driving with the engine at a high
rpm without upshifting while using
Driver Shift Control (DSC), could
damage the vehicle. Always
upshift when necessary while
using DSC. DSC allows you to shift an
automatic transmission similar to a
manual transmission. To use the
DSC feature:
1. Move the shift lever from
D (Drive) to the left into the (+)
or (−) manual position.

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-12461774) - 2019 -
CRC - 3/26/18
170 Driving and Operating
Fuel
Top Tier Fuel
GM recommends the use of TOP
TIER Detergent Gasoline to keep
the engine clean, reduce engine
deposits, and maintain optimal
vehicle performance. Look for the
TOP TIER Logo or see
www.toptiergas.com for a list of TOP
TIER Detergent Gasoline marketers
and applicable countries.
Recommended Fuel
Do not use any fuel labeled E85 or
FlexFuel. Do not use gasoline with
ethanol levels greater than 15% by
volume.
Premium unleaded gasoline
meeting ASTM specification D4814
with a posted octane rating of 93 is
highly recommended for best
performance and fuel economy.
Unleaded gasoline with an octane
rated as low as 87 can be used.
Using unleaded gasoline rated
below 93 octane, however, will lead
to reduced acceleration and fuel
economy. If knocking occurs, use a
gasoline rated at 93 octane as soon
as possible, otherwise, the engine
could be damaged. If heavy
knocking is heard when using
gasoline with a 93 octane rating, the
engine needs service.
Prohibited Fuels
Caution
Do not use fuels with any of the
following conditions; doing so
may damage the vehicle and void
its warranty:. For vehicles that are not
FlexFuel, fuel labeled
greater than 15% ethanol by
volume, such as mid-level
ethanol blends (16–50%
ethanol), E85, or FlexFuel.
. Fuel with any amount of
methanol, methylal,
ferrocene, and aniline.
These fuels can corrode
metal fuel system parts or
damage plastic and rubber
parts.
. Fuel containing metals such
as methylcyclopentadienyl
manganese tricarbonyl
(Continued)

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-12461774) - 2019 -
CRC - 3/26/18
Driving and Operating 171
Caution (Continued)
(MMT), which can damage
the emissions control
system and spark plugs.
. Fuel with a posted octane
rating of less than the
recommended fuel. Using
this fuel will lower fuel
economy and performance,
and may decrease the life of
the emissions catalyst.
Fuels in Foreign
Countries
The U.S., Canada, and Mexico post
fuel octane ratings in anti-knock
index (AKI). For fuel not to use in a
foreign country, see Prohibited
Fuels 0170.
Fuel Additives
TOP TIER Detergent Gasoline is
highly recommended for use with
your vehicle. If your country does
not have TOP TIER Detergent
Gasoline, add ACDelco Fuel System Treatment Plus−Gasoline to
the vehicle’
s gasoline fuel tank at
every oil change or 15,000 km
(9,000 mi), whichever occurs first.
TOP TIER Detergent Gasoline and
ACDelco Fuel System Treatment
Plus−Gasoline will help keep your
vehicle’s engine fuel deposit free
and performing optimally.
Filling the Tank
{Warning
Fuel vapors and fuel fires burn
violently and can cause injury or
death.
. To help avoid injuries to you
and others, read and follow
all the instructions on the
fuel pump island.
. Turn off the engine when
refueling.
. Keep sparks, flames, and
smoking materials away
from fuel.
(Continued)
Warning (Continued)
.Do not leave the fuel pump
unattended.
. Avoid using electronic
devices while refueling.
. Do not re-enter the vehicle
while pumping fuel.
. Keep children away from
the fuel pump and never let
children pump fuel.
. Fuel can spray out if the fuel
cap is opened too quickly.
This spray can happen if the
tank is nearly full, and is
more likely in hot weather.
Open the fuel cap slowly
and wait for any hiss noise
to stop, then unscrew the
cap all the way.