coolant temperature VAUXHALL COMBO D 2017.5 Owner's Manual

68Instruments and controlsInstruments and
controlsControls ....................................... 69
Steering wheel adjustment ........69
Steering wheel controls .............69
Horn ........................................... 69
Windscreen wiper/washer .........70
Rear window wiper/washer .......70
Headlamp washer .....................71
Outside temperature ..................71
Clock ......................................... 71
Power outlets ............................. 73
Cigarette lighter ......................... 74
Ashtrays .................................... 74
Warning lights, gauges and indi‐ cators ........................................... 75
Instrument cluster ......................75
Speedometer ............................. 75
Odometer .................................. 75
Trip odometer ............................ 75
Tachometer ............................... 75
Fuel gauge ................................ 76
Fuel selector .............................. 76
Engine coolant temperature gauge ....................................... 77
Service display .......................... 77Transmission display .................78
Control indicators ......................78
Generic warning ........................80
Turn signal ................................. 81
Seat belt reminder .....................81
Airbag and belt tensioners .........81
Airbag deactivation ....................82
Charging system .......................82
Malfunction indicator light ..........82
Brake system ............................. 83
Brake pad wear ......................... 83
Antilock brake system (ABS) .....83
Transmission ............................. 83
Gear shifting .............................. 84
Hill start assist ........................... 84
Ultrasonic parking assist ...........84
Electronic Stability Control ........84
Engine coolant temperature ......85
Preheating ................................. 85
Diesel particle filter ....................85
Tyre pressure monitoring system ...................................... 86
Engine oil pressure ....................86
Change engine oil .....................87
Low engine oil level ...................87
Low fuel ..................................... 87
Drain fuel filter ........................... 88
Immobiliser ................................ 88
Stop-start system ......................88
Exterior light .............................. 88High beam................................. 88
Fog light ..................................... 89
Rear fog light ............................. 89
Cruise control ............................ 89
Door open .................................. 89
Information displays .....................89
Driver Information Centre ..........89
Vehicle messages ........................94
Warning chimes .........................94
Fuel system messages ..............95
Trip computer ............................... 95

Instruments and controls771 off:natural gas
operation1 illuminates:petrol operation
During natural gas operation, if
control indicator Y illuminates in the
Driver Information Centre 3 89, the
natural gas tanks are empty and petrol operation is automatically
engaged.
Fuel for natural gas operation 3 133,
Refuelling 3 134.
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 89. 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 89.
When the ignition is switched on, the remaining distance before the next
service is due may be shown briefly.
Based on driving conditions, the
interval at which a service will be
indicated can vary considerably.
When the remaining distance before
the next service is less than
1,250 miles, Serv. appears in the
Driver Information Centre. The
service reminder is repeated after
every additional 125 miles and
becomes more frequent when the
remaining distance is below
125 miles.
When the remaining distance has
reduced to zero, a warning message, e.g. Service coupon expired , appears
in the Driver Information Centre.
The vehicle needs a service. Seek the
assistance of a workshop.
The remaining distance to the next
service may also be viewed in the
Driver Information Centre by
selecting Service from the settings
menu options 3 89.

80Instruments and controlsControl indicator in the roof
console
Airbag deactivation 3 52, 3 82.
Overview
9Generic warning 3 80OTurn signal 3 81XSeat belt reminder 3 81vAirbag and belt tensioners
3 81*Airbag deactivation 3 82pCharging system 3 82ZMalfunction indicator light
3 82RBrake system 3 83FBrake pad wear 3 83uAntilock brake system (ABS)
3 83sTransmission 3 83[ ÒGear shifting 3 84ZHill start assist 3 84rUltrasonic parking assist
3 84RElectronic Stability Control
3 84$Engine coolant temperature
3 85!Preheating 3 85%Diesel particle filter 3 85wTyre pressure monitoring
system 3 86IEngine oil pressure 3 86,
Change engine oil 3 87SLow engine oil level 3 87$Low fuel 3 87UDrain fuel filter 3 88dImmobiliser 3 88ÆStop-start system 3 888Exterior light 3 88µExterior light failure 3 88CHigh beam 3 88>Fog light 3 89øRear fog light 3 89mCruise control 3 89(Door open 3 89
Generic warning
9 illuminates yellow.
Depending on model variant, control
indicator 9 may illuminate
independently or in conjunction with
Æ 3 88, t 3 88, Z 3 84 or r
3 84.

Instruments and controls85Flashes during drivingThe 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 89.
Electronic Stability Control (ESC)
3 128, Traction control system/Anti-
Slip Regulator (ASR) 3 127.
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 89.
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 77.
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 3 114.
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 89.
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.

116Driving and operatingDeactivation
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 89.
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 89.
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

Vehicle care143
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 3 189.
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 3 177.
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

144Vehicle carethe coolant concentration checked
and have the cause of the coolant
loss remedied by a workshop.
Coolant and antifreeze 3 177.
Power steering fluidCaution
Extremely small amounts of
contamination can cause steering
system damage and cause it to not
work properly. Do not allow
contaminates to contact the fluid
side of the reservoir cap/dipstick or
from entering the reservoir.
If the fluid level in the reservoir falls
below the MIN mark consult a
workshop.
If an unusual noise sounds during
steering or the power steering reacts
conspicuously, seek the assistance of
a workshop.
Washer fluid
Fill with clean water mixed with a
suitable quantity of approved
windscreen washer fluid which
contains antifreeze.
Caution
Only washer fluid with a sufficient
antifreeze concentration provides
protection at low temperatures or
a sudden drop in temperature.
Use of washer fluid containing
isopropanol can damage exterior
lamps.
Washer fluid 3 177.
Brakes A squealing noise, or illumination of
brake pad wear control indicator F
indicates that the brake lining is at its
minimum thickness.
Continued driving is possible but
have the brake linings replaced as
soon as possible.
Once new brake linings are installed,
do not brake unnecessarily hard for
the first few journeys.
Brake pad wear indicator F 3 83.

178Service and maintenanceAdditional 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 3 181.
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.

195Chimes......................................... 94
Cigarette lighter ........................... 74
Climate control ............................. 15
Climate control systems .............105
Clock....................................... 71, 89
CNG............................................ 189
Collision damage repair ..............191
Control indicators.......................... 78
Control of the vehicle .................112
Controls ........................................ 69
Convex shape .............................. 29
Coolant and antifreeze ...............177
Cruise control ...................... 89, 129
Cupholders .................................. 60
D
Danger, Warnings and Cautions ...4
Date .............................................. 89
Daytime running lights ............89, 99
Declaration of conformity ............191
Diesel particle filter ...............85, 119
Distance to next service ...............89
Door open .................................... 89
Doors ...................................... 25, 27
Drain fuel filter ............................. 88
Driver assistance systems ..........129
Driver Information Centre .............89
Driving characteristics and towing tips .............................. 137
Driving hints ................................ 112E
Eco mode (E).............................. 123
Electric adjustment ......................29
Electrical system......................... 154
Electronic climate control system 107
Electronic driving programmes ..123
Electronic Stability Control ..84, 128
Electronic Stability Control (ESC). 84
End-of-life vehicle recovery .......140
Engine compartment fuse box ...155
Engine coolant ........................... 143
Engine coolant temperature ........85
Engine coolant temperature gauge ....................................... 77
Engine data ............................... 182
Engine exhaust .......................... 119
Engine identification ...................180
Engine oil ...........142, 177, 181, 189
Engine oil pressure ......................86
ESC (Electronic Stability Control) 128
Event data recorders ..................192
Exit lighting ................................ 104
Extendable load compartment cover ................................... 62, 66
Exterior care .............................. 172
Exterior light ................................. 88
Exterior lighting ......................12, 98
Exterior mirrors ............................. 29F
Fault ........................................... 124
Fixed air vents ........................... 110
Fog light ....................................... 89
Fog lights ................................... 150
Folding front passenger seat ........37
Folding mirrors ............................. 30
Folding seats .......................... 40, 41
Front airbag system .....................51
Front fog lights ........................... 100
Front passenger seat Folding ...................................... 37
Table position ............................ 37
Front seats.................................... 35
Front storage ................................ 60
Front turn signal light ..................148
Fuel............................................. 133
Fuel consumption .........................89
Fuel consumption - CO 2-
Emissions ............................... 136
Fuel cut-off system .........80, 95, 114
Fuel for diesel engines ..............133
Fuel for natural gas operation ...133
Fuel for petrol engines ...............133
Fuel gauge ................................... 76
Fuel selector ................................ 76
Fuel system messages .........95, 114
Fuel tank ..................................... 189
Fuses ......................................... 154