engine coolant VAUXHALL VIVA 2019 User Guide

164Service and maintenanceAdditional engine oil additives
The use of additional engine oil
additives could cause damage and
invalidate the warranty.
Engine oil viscosity grades
The SAE viscosity grade gives
information of 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 3 167.
All of the recommended viscosity
grades are suitable for high ambient
temperatures.
Coolant and antifreeze
Use only silicate-free long life coolant (LLC) 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. -36 °C. Innorthern countries with very low
temperatures the factory filled coolant
provides frost protection down to
approx. -50 °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 fluid Over time, brake fluid absorbs
moisture which will reduce braking
effectiveness. The brake fluid should therefore be replaced at the specified interval.

183DDanger, Warnings and Cautions ...4
Daytime running lights .................89
Declaration of conformity ............173
Door open .................................... 73
Doors ............................................ 23
Driver assistance systems ..........115
Driver Information Centre .............73
Driving hints ................................ 102
E Electric adjustment ......................26
Electrical system......................... 138
Electronic climate control system 97
Electronic Stability Control.......... 113
Electronic Stability Control and Traction Control system ............70
Electronic Stability Control off....... 70
End-of-life vehicle recovery .......125
Engine compartment fuse box ...139
Engine coolant ........................... 128
Engine coolant temperature ........71
Engine coolant temperature gauge ....................................... 64
Engine data ............................... 169
Engine exhaust .......................... 108
Engine identification ...................166
Engine oil ................... 127, 163, 167
Engine oil pressure ......................71
Event data recorders ..................178Exit lighting .................................. 92
Exterior care .............................. 159
Exterior light ................................. 72
Exterior lighting ......................12, 88
Exterior mirrors ............................. 26
F
First aid ......................................... 55
First aid kit ................................... 55
Fixed air vents ........................... 101
Folding mirrors ............................. 26
Front airbag system .....................41
Front doors ................................... 23
Front fog lights ...............72, 90, 134
Front seats.................................... 33
Front turn lights .......................... 134
Fuel............................................. 120
Fuel for petrol engines ...............120
Fuel gauge ................................... 63
Fuses ......................................... 138
G Gauges ......................................... 62
Gear shifting ................................. 70
Glovebox ..................................... 50
H Halogen headlights ....................132
Hand brake ......................... 110, 111
Hazard warning flashers ..............89
Headlight flash ............................. 88Headlight range adjustment ........89
Headlights..................................... 88
Headlights when driving abroad ..89
Head restraint adjustment .............8
Head restraints ............................ 32
Heated mirrors ............................. 27
Heated rear window ..................... 30
Heated steering wheel .................58
Heating ........................................ 35
Heating and ventilation system ...94
High beam ............................. 72, 88
Hill start assist ........................... 111
Horn ....................................... 13, 59
I
Identification plate .....................166
Ignition switch positions .............103
Immobiliser ............................ 25, 72
Indicators ...................................... 62
Info Display ................................... 78
Information displays...................... 73
Instrument cluster ........................62
Instrument panel fuse box .........141
Instrument panel illumination .....137
Instrument panel illumination control ...................................... 91
Instrument panel overview ........... 10
Interior care ............................... 161
Interior lighting .............................. 91
Interior lights ........................ 92, 137