2018 BUICK CASCADA brake light

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -
CRC - 7/10/17
Introduction 3
Danger, Warning, and
Caution Warning messages found on vehicle
labels and in this manual describe
hazards and what to do to avoid or
reduce them.
{ DangerDanger indicates a hazard with a
high level of risk which will result
in serious injury or death.
{ WarningWarning indicates a hazard that
could result in injury or death.
Caution
Caution indicates a hazard that
could result in property or vehicle
damage. A circle with a slash through it is a
safety symbol which means “ Do
Not, ” “ Do not do this, ” or “ Do not let
this happen. ”
Symbols The vehicle has components and
labels that use symbols instead of
text. Symbols are shown along with
the text describing the operation or
information relating to a specific
component, control, message,
gauge, or indicator.
M : Shown when the owner ’ s
manual has additional instructions
or information.
* : Shown when the service
manual has additional instructions
or information.
0 : Shown when there is more
information on another page —
“ see page. ” Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. See the
features in this manual for
information.
9 : Airbag Readiness Light
# : Air Conditioning
! : Antilock Brake System (ABS)
$ : Brake System Warning Light
" : Charging System
I : Cruise Control
` : Do Not Puncture
^ : Do Not Service
B : Engine Coolant Temperature
O : Exterior Lamps
_ : Flame/Fire Prohibited
. : Fuel Gauge
+ : Fuses
3 : Headlamp High/Low-Beam
Changer
j : LATCH System Child Restraints
* : Malfunction Indicator Lamp

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -
CRC - 7/10/17
In Brief 71. Air Vents 0 132 .
2. Headlamp High/Low-Beam
Changer 0 121 .
Turn Signal Lever. See Turn
and Lane-Change Signals
0 123 .
Driver Information Center (DIC)
Buttons. See Driver Information
Center (DIC) 0 110 .
3. Cruise Control 0 159 .
Forward Collision Alert (FCA)
System 0 164 (If Equipped).
4. Instrument Cluster 0 98 .
5. Driver Information Center (DIC)
0 110 .
6. Steering Wheel Controls 0 94 .
7. Windshield Wiper/Washer 0 94 .
8. Central Locking Switch. See
Power Door Locks 0 28 .
Hazard Warning Flashers
0 123 .
Passenger Airbag Status
Indicator 0 101 . 9. AM-FM Radio. See the
infotainment manual.
10. Anti-Theft Alarm System
Indicator Light. See Vehicle
Alarm System 0 31 .
11. Traction Control/Electronic
Stability Control 0 157 .
Lane Departure Warning
(LDW) 0 166 .
Assistance Systems for
Parking or Backing 0 162 .
12. Dual Automatic Climate Control
System 0 129 .
Heated Front Seats 0 50 (If
Equipped).
Heated Steering Wheel 0 94 (If
Equipped).
13. USB Port. See the infotainment
manual.
Input Jack. See the
infotainment manual.
14. Convertible Top 0 37 .
All Window Switch. See Power
Windows 0 35 .
15. Electric Parking Brake 0 155 . 16. Shift Lever. See Automatic
Transmission 0 151 .
17. Power Outlets 0 96 .
18. Ignition Switch. See Ignition
Positions 0 145 .
19. Horn 0 94 .
20. Steering Wheel Adjustment
0 94 (Out of View).
21. Instrument Panel Storage 0 90 .
Instrument Panel Fuse Block
0 205 .
22. Hood Release. See Hood
0 176 .
23. Exterior Lamp Controls 0 120 .
Fog Lamps 0 124 (If
Equipped).
Instrument Panel Illumination
Control 0 124 .
24. Data Link Connector (DLC)
(Out of View). See Malfunction
Indicator Lamp (Check Engine
Light) 0 102 .

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -
CRC - 7/10/17
Instruments and Controls 93
Instruments and
Controls Controls Steering Wheel Adjustment . . . . 94
Steering Wheel Controls . . . . . . . 94
Heated Steering Wheel . . . . . . . . 94
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Windshield Wiper/Washer . . . . . . 94
Compass . . . . . . . . . . . . . . . . . . . . . . 96
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Power Outlets . . . . . . . . . . . . . . . . . 96
Warning Lights, Gauges, and
Indicators Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . . 97
Instrument Cluster . . . . . . . . . . . . . 98
Speedometer . . . . . . . . . . . . . . . . . . 99
Odometer . . . . . . . . . . . . . . . . . . . . . . 99
Trip Odometer . . . . . . . . . . . . . . . . . 99
Tachometer . . . . . . . . . . . . . . . . . . . . 99
Fuel Gauge . . . . . . . . . . . . . . . . . . . . 99
Engine Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 100
Seat Belt Reminders . . . . . . . . . 100
Airbag Readiness Light . . . . . . . 101 Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 101
Charging System Light . . . . . . . 102
Malfunction Indicator Lamp
(Check Engine Light) . . . . . . . . 102
Brake System Warning
Light . . . . . . . . . . . . . . . . . . . . . . . . 104
Electric Parking Brake
Light . . . . . . . . . . . . . . . . . . . . . . . . 105
Service Electric Parking Brake
Light . . . . . . . . . . . . . . . . . . . . . . . . 105
Antilock Brake System (ABS)
Warning Light . . . . . . . . . . . . . . . 105
Operate Pedal Light . . . . . . . . . . 105
Power Steering Warning
Light . . . . . . . . . . . . . . . . . . . . . . . . 106
Lane Departure Warning
(LDW) Light . . . . . . . . . . . . . . . . . 106
Vehicle Ahead Indicator . . . . . . 106
StabiliTrak OFF Light . . . . . . . . . 106
Traction Control System (TCS)/
StabiliTrak Light . . . . . . . . . . . . . 107
Tire Pressure Light . . . . . . . . . . . 107
Engine Oil Pressure Light . . . . 107
Low Fuel Warning Light . . . . . . 108
Security Light . . . . . . . . . . . . . . . . . 108
High-Beam On Light . . . . . . . . . . 109
Adaptive Forward Lighting
(AFL) Light . . . . . . . . . . . . . . . . . . 109
Front Fog Lamp Light . . . . . . . . . 109 Lamps On Reminder . . . . . . . . . 109
Cruise Control Light . . . . . . . . . . 109
Door Ajar Light . . . . . . . . . . . . . . . 110
Information Displays Driver Information
Center (DIC) . . . . . . . . . . . . . . . . 110
Vehicle Messages Vehicle Messages . . . . . . . . . . . . 113
Engine Power Messages . . . . . 113
Vehicle Speed Messages . . . . . 114
Vehicle Personalization Vehicle Personalization . . . . . . . 114

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -
CRC - 7/10/17
104 Instruments and Controls The vehicle may not pass
inspection if:
.
The light is on when the engine
is running.
.
The light does not come on
when the ignition is on with the
engine not running.
.
Critical emission control systems
have not been completely
diagnosed. If this happens, the
vehicle would not be ready for
inspection and might require
several days of routine driving
before the system is ready for
inspection. This can happen if
the 12-volt battery has recently
been replaced or run down, or if
the vehicle has been recently
serviced.
See your dealer if the vehicle will
not pass or cannot be made ready
for the test. Brake System Warning
Light The vehicle brake system consists
of two hydraulic circuits. If one
circuit is not working, the remaining
circuit can still work to stop the
vehicle. For normal braking
performance, both circuits need to
be working.
The brake system warning light will
come on when there is a brake
problem.
If the warning light stays on, have
the vehicle inspected by your dealer
right away.
This light should come on briefly
when the engine is started. If it does
not come on then, have it fixed so it
will be ready to warn you if there is
a problem. { WarningThe brake system might not be
working properly if the brake
system warning light is on.
Driving with the brake system
warning light on can lead to a
crash. If the light is still on after
the vehicle has been pulled off
the road and carefully stopped,
have the vehicle towed for
service.
If the light comes on while driving, a
chime sounds. Pull off the road and
stop. The pedal might be harder to
push or go closer to the floor.
It might also take longer to stop.
If the light is still on, have the
vehicle towed for service. See
Towing the Vehicle 0 238 .

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -
CRC - 7/10/17
Instruments and Controls 105
Electric Parking Brake
Light
The parking brake status light
comes on when the brake is
applied. If the light continues
flashing after the parking brake is
released, or while driving, there is a
problem with the Electric Parking
Brake (EPB) system.
If the light does not come on,
or remains flashing, see your dealer.
Service Electric Parking
Brake Light The parking brake warning light
should come on briefly when
starting the vehicle. If it does not
come on, have it fixed so it will be
ready to warn if there is a problem.
If this light stays on, there is a
problem with the Electric Parking
Brake (EPB) system or another
system on the vehicle that is
causing the parking brake system to
work at a reduced level. The vehicle
can still be driven, but should be
taken to a dealer as soon as
possible. See the information for the
EPB under Electric Parking Brake
0 155 .
Antilock Brake System
(ABS) Warning Light
The Antilock Brake System (ABS)
light comes on briefly when the
engine is started. If the light does not come on, have
the vehicle serviced by your dealer.
If the ABS light comes on and stays
on while driving, stop as soon as
possible and turn the ignition off.
Start the engine again to reset the
system. If the light stays on after
driving at a speed above 20 km/h
(13 mph), see your dealer for
service. A chime may also sound
when the light comes on steady.
If the regular brake system warning
light is not on, the vehicle still has
brakes, but not antilock brakes.
If the regular brake system warning
light is also on, the vehicle does not
have antilock brakes and there is a
problem with the regular brakes.
See Brake System Warning Light
0 104 .
Operate Pedal Light

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -
CRC - 7/10/17
106 Instruments and Controls This light comes on when the brake
pedal needs to be applied to release
the Electric Parking Brake (EPB).
Power Steering Warning
Light
This light comes on briefly when the
ignition is turned on as a check to
show it is working.
If it does not come on have the
vehicle serviced by your dealer.
If this light stays on, or comes on
while driving, the system may not be
working. If this happens, see your
dealer for service. Lane Departure Warning
(LDW) Light
If equipped, this light comes on
briefly while starting the vehicle. If it
does not come on, have the vehicle
serviced.
This light is green if LDW is on and
ready to operate.
This light changes to amber and
flashes to indicate that the lane
marking has been crossed without
using a turn signal in that direction.
See Lane Departure Warning (LDW)
0 166 . Vehicle Ahead Indicator If equipped, this indicator will
display green when a vehicle is
detected ahead.
See Forward Collision Alert (FCA)
System 0 164 .
StabiliTrak OFF Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer.

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -
CRC - 7/10/17
Instruments and Controls 113Remember, the Remaining Oil Life
display must be reset after each oil
change. It will not reset itself. Also,
be careful not to reset the
Remaining Oil Life display
accidentally at any time other than
when the oil has just been changed.
It cannot be reset accurately until
the next oil change. To reset the
engine oil life system, press SET/
CLR while the Remaining Oil Life
display is active. See Engine Oil
Life System 0 181 .
Battery Voltage
This display shows the current
battery voltage. If the voltage is in
the normal range, the value will
display. For example, the display
may read Battery Voltage 15.0
Volts. The vehicle's charging system
regulates voltage based on the state
of the battery. The battery voltage
can fluctuate while viewing this
information on the DIC. This is
normal. See Charging System Light
0 102 . Vehicle Messages Messages displayed on the DIC
indicate the status of the vehicle or
some action that may be needed to
correct a condition. Multiple
messages may display one after the
other.
The messages that do not require
immediate action can be
acknowledged and cleared by
pressing SET/CLR. The messages
that require immediate action cannot
be cleared until that action is
performed. All messages should be
taken seriously and clearing the
messages does not correct the
problem.
Follow the instructions given in the
messages. The system displays
messages regarding the following
topics:
.
Service Messages
.
Fluid Levels
.
Vehicle Security
.
Brakes
.
Ride Control Systems .
Driver Assistance Systems
.
Cruise Control
.
Lighting and Bulb Replacement
.
Wiper/Washer Systems
.
Doors and Windows
.
Convertible Top
.
Seat Belts
.
Airbag Systems
.
Engine and Transmission
.
Tire Pressure
.
Battery
Engine Power Messages ENGINE POWER IS REDUCED This message displays when the
vehicle's propulsion power is
reduced. Reduced propulsion power
can affect the vehicle's ability to
accelerate. If this message is on,
but there is no observed reduction
in performance, proceed to your
destination. The performance may
be reduced the next time the vehicle
is driven. The vehicle may be driven

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -
CRC - 7/10/17
138 Driving and Operating If the vehicle starts to slide, follow
these suggestions:
.
Ease your foot off the
accelerator pedal and steer the
way you want the vehicle to go.
The vehicle may straighten out.
Be ready for a second skid if it
occurs.
.
Slow down and adjust your
driving according to weather
conditions. Stopping distance
can be longer and vehicle
control can be affected when
traction is reduced by water,
snow, ice, gravel, or other
material on the road. Learn to
recognize warning clues — such
as enough water, ice, or packed
snow on the road to make a
mirrored surface — and slow
down when you have any doubt.
.
Try to avoid sudden steering,
acceleration, or braking,
including reducing vehicle speed
by shifting to a lower gear. Any
sudden changes could cause
the tires to slide. Remember: Antilock brakes help
avoid only the braking skid.
Driving on Wet Roads Rain and wet roads can reduce
vehicle traction and affect your
ability to stop and accelerate.
Always drive slower in these types
of driving conditions and avoid
driving through large puddles and
deep-standing or flowing water.
{ WarningWet brakes can cause crashes.
They might not work as well in a
quick stop and could cause
pulling to one side. You could
lose control of the vehicle.
After driving through a large
puddle of water or a car/vehicle
wash, lightly apply the brake
pedal until the brakes work
normally.
(Continued) Warning (Continued) Flowing or rushing water creates
strong forces. Driving through
flowing water could cause the
vehicle to be carried away. If this
happens, you and other vehicle
occupants could drown. Do not
ignore police warnings and be
very cautious about trying to drive
through flowing water.
Hydroplaning Hydroplaning is dangerous. Water
can build up under the vehicle's
tires so they actually ride on the
water. This can happen if the road is
wet enough and you are going fast
enough. When the vehicle is
hydroplaning, it has little or no
contact with the road.
There is no hard and fast rule about
hydroplaning. The best advice is to
slow down when the road is wet.