2019 BUICK ENCLAVE check engine

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
In Brief 7
1.Air Vents 0184.
2. Turn Signal Lever. See Turn
and Lane-Change Signals
0 172.
IntelliBeam System Button (If
Equipped). See Exterior Lamp
Controls 0168.
3. Manual Mode 0217.
4. Instrument Cluster 0132.
Driver Information Center (DIC)
Display.
See Driver Information Center
(DIC) (Base Level) 0149 or
Driver Information Center (DIC)
(Uplevel) 0152.
5. Windshield Wiper/Washer
0124.
6. Traction Control/Electronic
Stability Control 0222.
All-Wheel Drive Button (If
Equipped). See Driver Mode
Control 0223.
Sport Mode Button (If
Equipped) or Tow/Haul Mode
Button (If Equipped). See
Driver Mode Control 0223. 7. Light Sensor. See
Automatic
Headlamp System 0171.
8. Hazard Warning Flashers
0172.
Assistance Systems for
Parking or Backing 0237 (If
Equipped).
Lane Keep Assist (LKA) 0249
(If Equipped).
9. Infotainment 0177.
10. Dual Automatic Climate Control
System 0178.
Heated and Ventilated Front
Seats 068 (If Equipped).
11. Wireless Charging 0129 (If
Equipped).
12. Shift Lever. See Automatic
Transmission 0212.
13. ENGINE START/STOP Button. SeeIgnition Positions 0202.
14. Steering Wheel Controls 0123.
15. Horn 0124.
16. Steering Wheel Adjustment
0123 (Out of View). 17.
Cruise Control 0225.
Adaptive Cruise Control 0227
(If Equipped).
Heated Steering Wheel 0123
(If Equipped).
Forward Collision Alert (FCA)
System 0240 (If Equipped).
18. Hood Release. See Hood
0 270.
19. Data Link Connector (DLC) (Out of View). See Malfunction
Indicator Lamp (Check Engine
Light) 0141.
20. Exterior Lamp Controls 0168.
21. Instrument Panel Illumination
Control 0173.
22. Electric Parking Brake 0219.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
36 Keys, Doors, and Windows
1. Press the button on the bottomof the RKE transmitter to
remove the key. Never pull the
key out without pressing the
button.
2. Insert a flat, thin object and
remove the back cover.
3. Lift the battery with a flatobject.
4. Remove the battery.
5. Insert the new battery, positive side toward the back cover.
Replace with a CR2032 or
equivalent battery.
6. Push together the transmitter.
7. Insert the key back into the RKE transmitter.
Remote Vehicle Start
The vehicle has a remote starting
feature that starts the engine from
outside of the vehicle.
/:This button is on the RKE
transmitter.
Laws in some communities may
restrict the use of remote starters.
For example, some laws may
require a person using the remote
start to have the vehicle in view
when doing so. Check local
regulations for any requirements on
remote starting of vehicles.
Do not use the remote start feature
if the vehicle is low on fuel. The
vehicle could run out of fuel.
The RKE transmitter range may be
less while the vehicle is running.
Other conditions can affect the
performance of the transmitter. See
Remote Keyless Entry (RKE)
System 029.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
122 Instruments and Controls
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 123
Steering Wheel Controls . . . . . . 123
Heated Steering Wheel . . . . . . . 123
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Windshield Wiper/Washer . . . . 124
Rear Window Wiper/Washer . . . . . . . . . . . . . . . . . . . . . 125
Compass . . . . . . . . . . . . . . . . . . . . . 126
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 126
Power Outlets . . . . . . . . . . . . . . . . 127
Wireless Charging . . . . . . . . . . . . 129
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . 131
Instrument Cluster . . . . . . . . . . . . 132
Speedometer . . . . . . . . . . . . . . . . . 135
Odometer . . . . . . . . . . . . . . . . . . . . . 135
Trip Odometer . . . . . . . . . . . . . . . . 135
Tachometer . . . . . . . . . . . . . . . . . . . 135
Fuel Gauge . . . . . . . . . . . . . . . . . . . 136
Engine Oil Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 137 Engine Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 138
Voltmeter Gauge . . . . . . . . . . . . . 138
Seat Belt Reminders . . . . . . . . . 139
Airbag Readiness Light . . . . . . . 140
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . 140
Charging System Light . . . . . . . 141
Malfunction Indicator Lamp (Check Engine Light) . . . . . . . . 141
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 143
Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 144
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 144
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 144
Sport Mode Light . . . . . . . . . . . . . 145
Lane Keep Assist (LKA) Light . . . . . . . . . . . . . . . . . . . . . . . . 145
Vehicle Ahead Indicator . . . . . . 145
Pedestrian Ahead Indicator . . . 145
Traction Off Light . . . . . . . . . . . . . 146
StabiliTrak OFF Light . . . . . . . . . 146
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . 146
Tire Pressure Light . . . . . . . . . . . 147
Engine Oil Pressure Light . . . . 147
Low Fuel Warning Light . . . . . . 148 Security Light . . . . . . . . . . . . . . . . . 148
High-Beam On Light . . . . . . . . . . 148
Lamps On Reminder . . . . . . . . . 149
Cruise Control Light . . . . . . . . . . 149
Door Ajar Light . . . . . . . . . . . . . . . 149
Information Displays
Driver Information Center (DIC)
(Base Level) . . . . . . . . . . . . . . . . 149
Driver Information Center (DIC) (Uplevel) . . . . . . . . . . . . . . . . . . . . 152
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 155
Engine Power Messages . . . . . 155
Vehicle Speed Messages . . . . . 156
Vehicle Personalization
Vehicle Personalization . . . . . . . 156
Universal Remote System
Universal Remote System . . . . 164
Universal Remote SystemProgramming . . . . . . . . . . . . . . . 164
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . 167

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
Instruments and Controls 131
1. Redistributions of source codemust retain the above copyright
notice, this list of conditions
and the following disclaimer.
2. Redistributions in binary form must reproduce the above
copyright notice, this list of
conditions and the following
disclaimer in the
documentation and/or other
materials provided with the
distribution.
3. Neither the name of the copyright holder nor the names
of its contributors may be used
to endorse or promote products
derived from this software
without specific prior written
permission.
THIS SOFTWARE IS PROVIDED
BY THE COPYRIGHT HOLDERS
AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT
NOT LIMITED TO, THE IMPLIED
WARRANTIES OF
MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL,
EXEMPLARY, OR
CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED
TO, PROCUREMENT OF
SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA,
OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY
OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.Warning Lights,
Gauges, and
Indicators
Warning lights and gauges can
signal that something is wrong
before it becomes serious enough
to cause an expensive repair or
replacement. Paying attention to the
warning lights and gauges could
prevent injury.
Some warning lights come on briefly
when the engine is started to
indicate they are working. When
one of the warning lights comes on
and stays on while driving, or when
one of the gauges shows there may
be a problem, check the section that
explains what to do. Waiting to do
repairs can be costly and even
dangerous.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
Instruments and Controls 135
desired item is highlighted.
A checkmark will be displayed next
to the selected item.
Display Themes (Uplevel) :There
are two instrument cluster display
configurations to choose from: Sport
and Touring.
Info Pages : Press
kwhile Info
Pages is displayed to enter the Info
Pages menu and select the items to
be displayed in the Info app.
See Driver Information Center (DIC)
(Base Level) 0149 orDriver
Information Center (DIC) (Uplevel)
0 152.
Speed Warning : The Speed
Warning display allows the driver to
set a speed that they do not want to
exceed. To set the Speed Warning
press
kwhen Speed Warning is
displayed.
For the Base Level Cluster, press
lorgto adjust the value. PressVto set the speed. For the Uplevel Cluster, scroll to set
speed and press
k. Presslorg
to adjust the value. PressVto set
the speed.
Once the speed is set, this feature
can be turned off by pressing
V
while viewing this page. If the
selected speed limit is exceeded, a
pop-up warning is displayed with a
chime.
Software Information : Displays
open source software information.
Speedometer
The speedometer shows the
vehicle's speed in either kilometers
per hour (km/h) or miles per
hour (mph).
Odometer
The odometer shows how far the
vehicle has been driven, in either
kilometers or miles.
Trip Odometer
The trip odometer shows how far
the vehicle has been driven since
the trip odometer was last reset.
The trip odometer is accessed and
reset through the Driver Information
Center (DIC).
See Driver Information Center (DIC)
(Base Level) 0149 orDriver
Information Center (DIC) (Uplevel)
0 152.
Tachometer
The tachometer displays the engine
speed in revolutions per
minute (rpm).
For vehicles with the Stop/Start
system, when the ignition is on, the
tachometer indicates the vehicle
status. When pointing to AUTO
STOP, the engine is off but the
vehicle is on and can move. The
engine could auto start at any time.
When the indicator points to OFF,
the vehicle is off.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
Instruments and Controls 141
If the word ON is lit on the
passenger airbag status indicator, it
means that the front outboard
passenger frontal airbag is allowed
to inflate.
If the word OFF is lit on the
passenger airbag status indicator, it
means that the passenger sensing
system has turned off the front
outboard passenger frontal airbag.
If, after several seconds, both status
indicator lights remain on, or if there
are no lights at all, there may be a
problem with the lights or the
passenger sensing system. See
your dealer for service.
{Warning
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong
with the airbag system. To help
avoid injury to yourself or others,
have the vehicle serviced right
away. SeeAirbag Readiness
(Continued)
Warning (Continued)
Light0140 for more information,
including important safety
information.
Charging System Light
The charging system light comes on
briefly when the ignition is turned
on, but the engine is not running, as
a check to show the light is working.
The light turns off when the engine
is started. If it does not, have the
vehicle serviced by your dealer.
If the light stays on, or comes on
while driving, there may be a
problem with the electrical charging
system. Have it checked by your
dealer. Driving while this light is on
could drain the battery. When this light comes on, the Driver
Information Center (DIC) also
displays a message.
If a short distance must be driven
with the light on, be sure to turn off
all accessories, such as the radio
and air conditioner.
Malfunction Indicator
Lamp (Check Engine
Light)
This light is part of the vehicle’s
emission control on-board
diagnostic system. If this light is on
while the engine is running, a
malfunction has been detected and
the vehicle may require service. The
light should come on to show that it
is working when the ignition is in
Service Mode. See
Ignition
Positions 0202.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
142 Instruments and Controls
Malfunctions are often indicated by
the system before any problem is
noticeable. Being aware of the light
and seeking service promptly when
it comes on may prevent damage.
Caution
If the vehicle is driven continually
with this light on, the emission
control system may not work as
well, the fuel economy may be
lower, and the vehicle may not
run smoothly. This could lead to
costly repairs that might not be
covered by the vehicle warranty.
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(Continued)
Caution (Continued)
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
0269.
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 fuel
funnel adapter, make sure that it
has been removed. See “Filling
the Tank with a Portable Gas
Can” under Filling the Tank
0 252. 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

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
Instruments and Controls 147
message may display. Check the
DIC messages to determine which
feature(s) is no longer functioning
and whether the vehicle requires
service.
If the light is on and flashing, the
TCS and/or the StabiliTrak/ESC
system is actively working.
SeeTraction Control/Electronic
Stability Control 0222.
Tire Pressure Light
For vehicles with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine is
started. It provides information
about tire pressures and the TPMS.
When the Light Is On Steady
This indicates that one or more of
the tires are significantly
underinflated. A Driver Information Center (DIC)
tire pressure message may also
display. Stop as soon as possible,
and inflate the tires to the pressure
value shown on the Tire and
Loading Information label. See
Tire
Pressure 0306.
When the Light Flashes First and
Then Is On Steady
If the light flashes for about a minute
and then stays on, there may be a
problem with the TPMS. If the
problem is not corrected, the light
will come on at every ignition cycle.
See Tire Pressure Monitor
Operation 0309.
Engine Oil Pressure Light
Oil pressure can vary with engine
speed, outside temperature, and oil
viscosity.
On some models, the oil pump will
vary engine oil pressure according
to engine needs. Oil pressure may
change quickly as the engine speed
or load varies. This is normal. If the
oil pressure warning light or Driver
Information Center (DIC) message indicates oil pressure outside the
normal operating range, check the
vehicle's oil as soon as possible.
Caution
Lack of proper engine oil
maintenance can damage the
engine. Driving with the engine oil
low can also damage the engine.
The repairs would not be covered
by the vehicle warranty. Check
the oil level as soon as possible.
Add oil if required, but if the oil
level is within the operating range
and the oil pressure is still low,
have the vehicle serviced. Always
follow the maintenance schedule
for changing engine oil.