engine coolant VAUXHALL COMBO D 2018 Owner's Manual

Instruments and controls69Instruments and
controlsControls ....................................... 70
Steering wheel adjustment ........70
Steering wheel controls .............70
Horn ........................................... 70
Windscreen wiper/washer .........71
Rear window wiper/washer .......71
Headlamp washer .....................72
Outside temperature ..................72
Clock ......................................... 72
Power outlets ............................. 74
Cigarette lighter ......................... 75
Ashtrays .................................... 75
Warning lights, gauges and indi‐ cators ........................................... 76
Instrument cluster ......................76
Speedometer ............................. 76
Odometer .................................. 76
Trip odometer ............................ 76
Tachometer ............................... 76
Fuel gauge ................................ 77
Fuel selector .............................. 77
Engine coolant temperature gauge ....................................... 78
Service display .......................... 78Transmission display .................79
Control indicators ......................79
Generic warning ........................81
Turn signal ................................. 82
Seat belt reminder .....................82
Airbag and belt tensioners .........82
Airbag deactivation ....................83
Charging system .......................83
Malfunction indicator light ..........83
Brake system ............................. 84
Brake pad wear ......................... 84
Antilock brake system (ABS) .....84
Transmission ............................. 84
Gear shifting .............................. 85
Hill start assist ........................... 85
Ultrasonic parking assist ...........85
Electronic Stability Control ........85
Engine coolant temperature ......86
Preheating ................................. 86
Diesel particle filter ....................86
Tyre pressure monitoring system ...................................... 87
Engine oil pressure ....................87
Change engine oil .....................88
Low engine oil level ...................88
Low fuel ..................................... 88
Drain fuel filter ........................... 89
Immobiliser ................................ 89
Stop-start system ......................89
Exterior light .............................. 89High beam................................. 89
Fog light ..................................... 90
Rear fog light ............................. 90
Cruise control ............................ 90
Door open .................................. 90
Information displays .....................90
Driver Information Centre ..........90
Vehicle messages ........................95
Warning chimes .........................95
Fuel system messages ..............96
Trip computer ............................... 96

78Instruments and controls1 off:natural gas
operation1 illuminates:petrol operation
As soon as the natural gas tanks are
empty, petrol operation is
automatically engaged. Control
indicator Y illuminates in the Driver
Information Centre 3 90 until the
ignition is switched off.
When switching automatically
between petrol or gas operation, a
brief delay of engine tractive power
may be noticeable.
Every six months run the petrol tank
down until control indicator §
illuminates and then refuel. This is
necessary to maintain fuel quality as
well as system function necessary for
petrol operation.
Fill the tank completely at regular
intervals to prevent corrosion in the
tank.
Fuel for natural gas operation 3 135.
Refuelling 3 135.
Engine coolant temperature
gauge
Displays the coolant temperature.
If control indicator $ illuminates, the
coolant temperature is too high.
Depending on version, a message
also appears in the Driver Information Centre 3 90. Seek the assistance of
a workshop.
Caution
If engine coolant temperature is
too high, stop vehicle, switch off
engine. Danger to engine. Check
coolant level.
Service display
Service display is available in
vehicles with Multifunction version of the Driver Information Centre 3 90.
When the ignition is switched on, the remaining distance before the next
service is due may be shown briefly.

Instruments and controls81Control indicator in the roof
console
Airbag deactivation 3 52, 3 83.
Overview
9Generic warning 3 81OTurn signal 3 82XSeat belt reminder 3 82vAirbag and belt tensioners
3 82*Airbag deactivation 3 83pCharging system 3 83ZMalfunction indicator light
3 83RBrake system 3 84FBrake pad wear 3 84uAntilock brake system (ABS)
3 84sTransmission 3 84[ ÒGear shifting 3 85ZHill start assist 3 85rUltrasonic parking assist
3 85RElectronic Stability Control
3 85$Engine coolant temperature
3 86!Preheating 3 86%Diesel particle filter 3 86wTyre pressure monitoring
system 3 87IEngine oil pressure 3 87,
Change engine oil 3 88SLow engine oil level 3 88$Low fuel 3 88UDrain fuel filter 3 89dImmobiliser 3 89ÆStop-start system 3 898Exterior light 3 89µExterior light failure 3 89CHigh beam 3 89>Fog light 3 90øRear fog light 3 90mCruise control 3 90(Door open 3 90
Generic warning
9 illuminates yellow.
Depending on model variant, control
indicator 9 may illuminate
independently or in conjunction with
Æ 3 89, t 3 89, Z 3 85 or r
3 85.

86Instruments and controlsFlashes during driving
The system is actively engaged.
Engine output may be reduced and
the vehicle may be braked
automatically to a small degree.
Illuminates during driving A fault in the system is present.
Continued driving is possible. Driving
stability, however, may deteriorate
depending on road surface
conditions.
Have the cause of the fault remedied
by a workshop.
Depending on version, a
corresponding warning message,
e.g. ESP unavailable , may also be
displayed in the Driver Information Centre 3 90.
Electronic Stability Control (ESC)
3 129.
Traction control system/Anti-Slip
Regulator (ASR) 3 128.
Engine coolant temperature
$ illuminates red.Illuminates for a few seconds after the
ignition is switched on.
If control indicator $ illuminates, the
coolant temperature is too high. Depending on version, a warning
message may also be displayed in
the Driver Information Centre 3 90.
Seek the assistance of a workshop.Caution
If engine coolant temperature is
too high, stop vehicle, switch off
the ignition. Danger to engine.
Check coolant level.
If the control indicator remains on, seek the assistance of your
workshop.
Engine coolant temperature gauge
3 78.
Preheating
! illuminates yellow.
Preheating of diesel engine is
activated. Only activates when
outside temperature is low.
Notice
In very hot outside
temperatures, ! may illuminate
briefly when the ignition is switched
on.
The engine can be started when !
extinguishes.
Starting the engine 3 115.
Flashes
A fault is detected in the engine
preheating system. Depending on
version, a corresponding warning
message, e.g. Check glow plugs ,
may also be displayed in the Driver
Information Centre 3 90.
If ! does not extinguish, consult a
workshop.
Diesel particle filter % illuminates yellow.
Illuminates for a few seconds after the ignition is switched on.
If it does not extinguish after a brief
delay or illuminates whilst driving, the
diesel particle filter requires cleaning. Continue driving until %

Driving and operating117Deactivation
Deactivate the stop-start system
manually by pressing ^ in the centre
console. LED in the button illuminates
to confirm deactivation.
Depending on version, a
corresponding message, e.g.
Start&Stop disconnected , may also
be displayed in the Driver Information
Centre 3 90.
Autostop
If the vehicle is at a low speed or at a standstill, activate an Autostop as
follows:
● depress the clutch pedal
● set the lever to neutral
● release the clutch pedal
The engine will be switched off while the ignition stays on.
An Autostop is indicated when control
indicator ^ flashes in the Driver
Information Centre 3 90.
During an Autostop, the heating,
power steering and brake
performance will be maintained.
Caution
The power steering assist may be
reduced during an Autostop.
Conditions for an Autostop
The stop-start system checks if each
of the following conditions is fulfilled.
Otherwise an Autostop will be
inhibited.
● the stop-start system is not manually deactivated
● the bonnet is fully closed
● the driver's door is closed and the
driver's seat belt is fastened
● the vehicle battery is sufficiently charged and in good condition
● the engine is warmed up
● the engine coolant temperature is
not too high
● the engine exhaust temperature is not too high, e.g. after driving
with high engine load
● the ambient temperature is not too low
● the climate control system allows
an Autostop

140Vehicle careVehicle careGeneral Information...................140
Accessories and vehicle modifications .......................... 140
Vehicle storage ........................141
End-of-life vehicle recovery .....141
Vehicle checks ........................... 142
Performing work ......................142
Bonnet ..................................... 142
Engine oil ................................. 143
Engine coolant ......................... 144
Power steering fluid .................145
Washer fluid ............................ 145
Brakes ..................................... 145
Brake fluid ............................... 146
Vehicle battery ......................... 146
Wiper blade replacement ........148
Bulb replacement .......................149
Halogen headlights ..................149
Fog lights ................................. 151
Tail lights ................................. 151
Side turn signal lights ..............152
Centre high-mounted brake light ......................................... 152
Number plate light ...................152Interior lights ............................ 153
Instrument panel illumination ...154
Electrical system ........................155
Fuses ....................................... 155
Engine compartment fuse box . 156
Instrument panel fuse box .......157
Vehicle tools .............................. 159
Tools ........................................ 159
Wheels and tyres .......................159
Winter tyres ............................. 159
Tyre designations ....................160
Tyre pressure .......................... 160
Tyre pressure monitoring
system .................................... 161
Tread depth ............................. 162
Changing tyre and wheel size . 163 Wheel covers ........................... 163
Tyre chains .............................. 163
Tyre repair kit .......................... 164
Wheel changing .......................166
Spare wheel ............................ 168
Jump starting ............................. 170
Towing ....................................... 172
Towing the vehicle ...................172
Towing another vehicle ...........172
Appearance care .......................173
Exterior care ............................ 173
Interior care ............................. 175General Information
Accessories and vehiclemodifications
We recommend the use of genuine
parts and accessories and factory
approved parts specific for your
vehicle type. We cannot assess or guarantee reliability of other products
- even if they have a regulatory or
otherwise granted approval.
Any modification, conversion or other
changes made to standard vehicle
specifications (including, without
limitation, software modifications,
modifications of the electronic control units) may invalidate the warrantyoffered by Vauxhall. Furthermore,
such changes may affect driver
assistance systems, may impact fuel
consumption, CO 2 emissions and
other emissions of the vehicle and
cause the vehicle to no longer
conform to the operating permit,
impacting the validity of your vehicle
registration.

Vehicle care141Caution
When transporting the vehicle on
a train or on a recovery vehicle, the
mud flaps might be damaged.
Vehicle storage
Storage for a long period of time
If the vehicle is to be stored for several months:
● Wash and wax the vehicle.
● Have the wax in the engine compartment and underbody
checked.
● Clean and preserve the rubber seals.
● Fill up fuel tank completely.
● Change the engine oil.
● Drain the washer fluid reservoir.
● Check the coolant antifreeze and
corrosion protection.
● Adjust tyre pressure to the value specified for full load.
● Park the vehicle in a dry, wellventilated place. Engage first or
reverse gear to prevent the
vehicle from rolling.
● Do not apply the parking brake.
● Open the bonnet, close all doors and lock the vehicle.
● Disconnect the clamp from the negative terminal of the vehicle
battery. Beware that all systems
are not functional, e.g. anti-theft
locking system.
Putting back into operation
When the vehicle is to be put back into operation:
● Connect the clamp to the negative terminal of the vehicle
battery. Activate the electronics
of the power windows.
● Check tyre pressure.
● Fill up the washer fluid reservoir.
● Check the engine oil level.
● Check the coolant level.
● Fit the number plates if necessary.End-of-life vehicle recovery
Information on end-of-life vehicle
recovery centres and the recycling of
end-of-life vehicles is available on our website. Only entrust this work to an
authorised recycling centre.
Natural gas vehicles must be recycled by a service centre authorised for
natural gas vehicles.

144Vehicle care
We recommend the use of the same
grade of engine oil that was used at
last change.
The engine oil level must not exceed
the MAX mark on the dipstick.
Caution
Overfilled engine oil must be
drained or suctioned out.
Capacities 3 190.
Fit the cap on straight and tighten it.
Engine coolant
The coolant provides freeze
protection down to approx. -28 °C. In
cold regions with very low
temperatures, the factory filled
coolant provides frost protection
down to approx. -37 °C.Caution
Only use approved antifreeze.
Coolant and antifreeze 3 178.
Coolant level
Caution
Too low a coolant level can cause engine damage.
If the cooling system is cold, the
coolant level should be between the
MIN and MAX mark. Top up if the
level is low.
9 Warning
Allow the engine to cool before
opening the cap. Carefully open
the cap, relieving the pressure
slowly.
To top up, use a 1:1 mixture of
approved coolant concentrate mixed
with clean tap water. If no coolant
concentrate is available, use clean
tap water. Install the cap tightly. Have

Service and maintenance179Select the appropriate engine oil
based on its quality and on the
minimum ambient temperature
3 182.
Additional engine oil additives
The use of additional engine oil
additives could cause damage and
invalidate the warranty.
Engine oil viscosity
The SAE viscosity grade gives
information on the thickness of the oil.
Multigrade oil is indicated by two
figures, e.g. SAE 5W-30. The first
figure, followed by a W, indicates the
low temperature viscosity and the
second figure the high temperature viscosity.
Select the appropriate viscosity grade depending on the minimum ambient
temperature 3 182.
All of the recommended viscosity
grades are suitable for high ambient
temperatures.
Coolant and antifreeze
Use only antifreeze approved for the
vehicle. Consult a workshop.The system is factory filled with
coolant designed for excellent
corrosion protection and frost
protection down to approx. -28 °C. In
regions with very low temperatures,
the factory filled coolant provides frost
protection down to approx. -37 °C.
This concentration should be
maintained all year round.
The use of additional coolant
additives that intend to give additional
corrosion protection or seal against
minor leaks can cause function
problems. Liability for consequences
resulting from the use of additional
coolant additives will be rejected.
Washer fluid
Use only washer fluid approved for
the vehicle to prevent damage of wiper blades, paintwork, plastic and
rubber parts. Consult a workshop.
Brake and clutch fluidOver time, brake fluid absorbs
moisture which will reduce braking
effectiveness. The brake fluid should
therefore be replaced at the specified
interval.

197Chimes......................................... 95
Cigarette lighter ........................... 75
Climate control ............................. 15
Climate control systems .............106
Clock....................................... 72, 90
CNG.............................. 77, 135, 190
Collision damage repair ..............193
Control indicators.......................... 79
Control of the vehicle .................113
Controls ........................................ 70
Convex shape .............................. 29
Coolant and antifreeze ...............178
Cruise control ...................... 90, 130
Cupholders .................................. 61
D
Danger, Warnings and Cautions ...4
Date .............................................. 90
Daytime running lights ..........90, 100
Declaration of conformity ............192
Diesel particle filter ...............86, 120
Distance to next service ...............90
Door open .................................... 90
Doors ...................................... 25, 27
Drain fuel filter ............................. 89
Driver assistance systems ..........130
Driver Information Centre .............90
Driving characteristics and towing tips .............................. 138
Driving hints ................................ 113E
Eco mode (E).............................. 124
Electric adjustment ......................29
Electrical system......................... 155
Electronic climate control system 108
Electronic driving programmes ..124
Electronic Stability Control ..85, 129
Electronic Stability Control (ESC). 85
End-of-life vehicle recovery .......141
Engine compartment fuse box ...156
Engine coolant ........................... 144
Engine coolant temperature ........86
Engine coolant temperature gauge ....................................... 78
Engine data ............................... 183
Engine exhaust .......................... 120
Engine identification ...................181
Engine oil ...........143, 178, 182, 190
Engine oil pressure ......................87
ESC (Electronic Stability Control) 129
Event data recorders ..................194
Exit lighting ................................ 105
Extendable load compartment cover ................................... 63, 67
Exterior care .............................. 173
Exterior light ................................. 89
Exterior lighting ......................12, 99
Exterior mirrors ............................. 29F
Fault ........................................... 125
Fixed air vents ........................... 111
Fog light ....................................... 90
Fog lights ................................... 151
Folding front passenger seat ........37
Folding mirrors ............................. 30
Folding seats .......................... 40, 41
Front airbag system .....................51
Front fog lights ........................... 101
Front passenger seat Folding ...................................... 37
Table position ............................ 37
Front seats.................................... 35
Front storage ................................ 61
Front turn signal light ..................149
Fuel............................................. 134
Fuel consumption .........................90
Fuel consumption - CO 2-
Emissions ............................... 137
Fuel cut-off system .........81, 96, 115
Fuel for diesel engines ..............134
Fuel for natural gas operation ...135
Fuel for petrol engines ...............134
Fuel gauge ................................... 77
Fuel selector ................................ 77
Fuel system messages .........96, 115
Fuel tank ..................................... 190
Fuses ......................................... 155