2018.5 OPEL KARL check engine

18In briefManual transmission automatedR:reverse, engage only when
vehicle is stationaryN:neutralD:automatic modeM:manual mode<:upshift in manual mode]:downshift in manual mode
Manual transmission automated
3 116.
Starting off
Check before starting off ● Tyre pressure and condition 3 155, 3 186.
● Engine oil level and fluid levels 3 138.
● All windows, mirrors, exterior lighting and number plates are
free from dirt, snow and ice and
are operational.
● Proper position of mirrors 3 29,
seats 3 36, and seat belts
3 40.
● Brake function at low speed, particularly if the brakes are wet.Starting the engine
● Turn key to position 1.
● Move the steering wheel slightly to release the steering wheel
lock.
● Manual transmission: operate clutch and brake pedal.
Manual transmission automated:
operate brake pedal.
Automatic transmission: operate
brake pedal and move selector
lever to P or N.
● Do not operate accelerator pedal.
● Turn key to position 3 and
release.

28Keys, doors and windowsStatus during the first 30 seconds of
anti-theft alarm system activation:LED illuminates:test, arming delayLED flashes
quickly:doors, tailgate or
bonnet not
completely closed, or system fault
Seek the assistance of a workshop in
the event of faults.
Deactivation Unlocking the vehicle by pressing c
deactivates anti-theft alarm system.
Alarm
When triggered, the alarm horn
sounds and the hazard warning lights flash simultaneously. The numberand duration of alarm signals are
stipulated by legislation.
The alarm can be silenced by
pressing any button on the radio
remote control or by switching on the
ignition.
The anti-theft alarm system can only
be deactivated by pressing c on the
radio remote control or by switching
on the ignition.
Vehicle messages 3 84.
If the vehicle's battery is to be
disconnected (e.g. for maintenance
work), the alarm siren must be
deactivated as follows: Switch the
ignition on then off, then disconnect
the vehicle's battery within
15 seconds.
Immobiliser The system is part of the ignition
switch and checks whether the
vehicle is allowed to be started with
the key being used.
The immobiliser is activated
automatically after the key has been removed from the ignition switch.
If the control indicator d flashes when
the ignition is on, there is a fault in the
system; the engine cannot be started. Switch off the ignition and repeat the
start attempt.
If the control indicator continues
flashing, attempt to start the engine
using the spare key and seek the
assistance of a workshop.Note
The immobiliser does not lock the
doors. You should always lock the
vehicle after leaving it.
Switch on the anti-theft alarm
system 3 23, 3 27.
Control indicator d 3 77.

Instruments and controls67
Control indicator Y illuminates if the
level in the tank is low. Refuel
immediately if it flashes.
During liquid gas operation, the
system automatically switches over to
petrol operation when gas tanks are
empty 3 67.
Never run the fuel tank dry.
Because of the fuel remaining in the
tank, the top-up quantity may be less
than the specified tank capacity.
Fuel selector
Pressing LPG switches between
petrol and liquid gas operation as
soon as the required parameters (coolant temperature, gas
temperature and minimum engine
speed) have been reached. The
requirements are usually fulfilled after
approx. 60 seconds (depending on
exterior temperature) and the first firm press on the accelerator. The LED
status shows the current operating
mode.
LED off:petrol operationLED
flashes:checking conditions for
fuel transition to liquid
gas operation.
Illuminates if conditions
are fulfilled.LED illu‐
minates:liquid gas operationLED
flashes
five
times
and
extin‐
guishes:liquid gas tank is empty
or failure in liquid gas
system. A message is
displayed in the Driver
Information Centre.
The selected fuel mode is stored and reactivated at the next ignition cycle if
conditions allow.
As soon as the liquid gas tanks are
empty, petrol operation is
automatically engaged until the
ignition is switched off.
When switching automatically
between petrol or gas operation, a
brief delay of engine tractive power
may be noticeable.
When petrol fuel tank is empty, the
engine will not start.

68Instruments and controlsEvery six months, run the petrol tank
down until control indicator Y
illuminates, then refuel. This helps
maintain fuel quality and system
function for petrol operation.
Fill the tank completely at regular
intervals to prevent corrosion in the
tank.
Faults and remedies
If gas mode is not possible, check the following:
● Is there enough liquid gas present?
● Is there enough petrol present for
starting?
Due to extreme temperatures in
combination with the gas
composition, it may take slightly
longer before the system switches
from petrol to gas mode.
In extreme situations, the system may
also switch back to petrol mode if the
minimum requirements are not
fulfilled. If conditions allow, it might be possible to manually switch back to
liquid gas operation.Seek the assistance of a workshop in
the event of all other faults.Caution
Repairs and adjustments may only be made by trained specialists in
order to maintain the safety and
warranty on the LPG system.
Liquid gas is given a particular odour
(odorised) so that any leaks can be
detected easily.
9 Warning
If you smell gas in the vehicle or in
the immediate vicinity, switch to petrol mode immediately. No
smoking. No naked flames or
ignition sources.
If the gas odour persists, do not start
the engine. Have the cause of the
fault remedied by a workshop.
When using underground car parks,
follow the instructions of the operator
and local laws.
Note
In the event of an accident, switch off
the ignition.
Fuel for liquid gas operation 3 131.
Engine coolant temperature gauge
Number of LEDs displays the coolant temperature.

Instruments and controls69up to 2 LEDs:engine operating
temperature not
yet reached3 to 6 LEDs:normal operating
temperaturemore than 6
LEDs:temperature too
highCaution
If engine coolant temperature is
too high, stop vehicle, switch off
engine. Danger to engine. Check
coolant level.
Service display
The engine oil life system informs
when to change the engine oil and
filter. Based on driving conditions, the interval at which an engine oil and
filter change will be indicated can vary
considerably.
When the system has calculated that
engine oil life has been diminished, a warning message appears in theDriver Information Centre. Have
engine oil and filter changed by a
workshop within one week or
500 km, whichever occurs first.
This can be an additional engine oil
and filter change or part of a regular
service.
The remaining engine oil life duration
is displayed in percent in the Driver
Information Centre.
To display the remaining engine oil
life duration use the stalk buttons:
Press MENU to select the Vehicle
Information Menu .
Turn the adjuster wheel to select
Remaining Oil Life .
Reset Press SET/CLR on the stalk for
several seconds to reset. The
remaining engine oil life duration
menu must be active. Switch on
ignition, but not the engine.
The system must be reset every time
the engine oil is changed to ensure
proper functionality. Seek the
assistance of a workshop.

76Instruments and controlsFlashes
The system is actively engaged. Engine output may be reduced and
the vehicle may be braked
automatically to a small degree.
Illuminates
A fault in the system is present. A
warning code appears in the Driver
Information Centre. Continued driving
is possible. The system is not
operational. Driving stability,
however, may deteriorate depending on road surface conditions.
Have the cause of the fault remedied
by a workshop.
Electronic Stability Control 3 122.
Traction Control system 3 121.
Traction Control system off
k illuminates yellow.
The system is deactivated.
Traction Control system 3 121.
Engine coolant temperature
W illuminates red.Illuminates when the engine is
running
Stop, switch off engine.Caution
Coolant temperature too high.
Check coolant level 3 139.
If there is sufficient coolant, consult a workshop.
Tyre pressure monitoring system
w illuminates or flashes yellow.
Illuminates
Tyre pressure loss. Stop immediately
and check tyre pressure.
Flashes
Fault in system or tyre without
pressure sensor mounted ( e.g. spare
wheel). After 60-90 seconds the
control indicator illuminates
continuously. Consult a workshop.
Tyre pressure monitoring system
3 156.
Engine oil pressure
I illuminates red.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
runningCaution
Engine lubrication may be
interrupted. This may result in
damage to the engine and/or
locking of the drive wheels.
1. Depress the clutch.
2. Set selector lever to neutral.
3. Move out of the flow of traffic as quickly as possible without
impeding other vehicles.
4. Switch off the ignition.

Instruments and controls779Warning
When the engine is off,
considerably more force is needed
to brake and steer.
During an Autostop, the brake
servo unit will still be operational.
Do not remove key until vehicle is stationary, otherwise the steeringwheel lock could engage
unexpectedly.
Check oil level before seeking the
assistance of a workshop 3 138.
Low fuel
Y illuminates or flashes yellow.
Illuminates
Level in fuel tank is too low.
Flashes
Fuel used up. Refuel immediately.
Never run the fuel tank dry.
Refuelling 3 131.
Catalytic converter 3 115.
Immobiliser
d flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Immobiliser 3 28.
Reduced engine power
# illuminates yellow.
The engine power is limited. Consult
a workshop.
Exterior light8 illuminates green.
The exterior lights are on 3 94.
High beam
C illuminates blue.
Illuminated when high beam is on or during headlight flash 3 94.
Fog light > illuminates green.
The front fog lights are on 3 96.Rear fog light
r illuminates yellow.
The rear fog light is on 3 96.
Cruise control
m illuminates white or green.
Illuminates white The system is on.
Illuminates green
Cruise control is active.
Cruise control 3 124.
Speed limiter
L illuminates in the Driver
Information Centre when Speed
limiter is active. Set speed is indicated
alongside L symbol.
Speed limiter 3 125.
Bonnet open / illuminates yellow.
Illuminates when the bonnet is open.
Stop-start system 3 111.

86Instruments and controlsNo.Vehicle message77Service lane departure warning79Top up engine oil81Service transmission / trans‐
mission malfunction
Manual transmission auto‐
mated 3 11782Change engine oil soon84Engine power reduced89Service vehicle soon90Service brake assist95Service airbag145Check washer fluid level151Press clutch to start174Low vehicle battery258Parking assist offVehicle messages on
Colour Info Display
Some important messages appear
additionally in the
Colour Info Display. Some messages only pop-up for a few seconds.
Warning chimes
If several warnings appear at the
same time, only one warning chime
will sound.
When starting the engine or whilst driving
The warning chime regarding
unfastened seat belts has priority
over any other warning chime.
● If seat belt is not fastened.
● If a door or the tailgate is not fully
closed when starting off.
● If a certain speed is exceeded with parking brake applied.
● If a programmed speed is exceeded.
● If a warning message appears in the Driver Information Centre orInfo Display.● If the parking assist detects an object.
● If unintended lane change occurs.
● If a fault in the automatic locking system is detected.
When the vehicle is parked and/or the driver's door is opened
● With exterior lights on.
During an Autostop ● If the driver's door is opened.
Battery voltage When the vehicle battery voltage is
running low, the warning code 174 will
appear in the Driver Information
Centre.
1. Switch off immediately any electrical consumers which are
not required for a safe drive, e.g.