Coolant And Antifreeze - Opel Antara Owner's Manual

Eng ine oi l add itives
The use of engine oil additives could cause
dam age and invalidate the warranty.
Eng ine oi l viscosity
SAE 0W-30, 0W-40, 5W-30 or 5W-40
The SAE viscosity rating defines the ability
of an oil to flow. When cold, oil is more
viscous than when hot.
Multigrad e oil is indicated by two figures.
The first figure, followed b y a W, ind ic ates
low temp erature v iscosity and the second
figure the high tempera ture viscosity.
Service, m ainten ance

Coolant and antifreeze

Use antifreeze of recomm ended
spec ification: silicate-free LLC (Long Life
C oolant).
The sy stem is factory-filled with coolant
designed for frost protection d ow n to
app rox . -28 °C. This concentration should
be maintained all year-round.
C oolant ad ditives intended to give
add itional corrosion protection or seal
aga inst minor lea ks can cause function
problems. Lia bility for consequences
resulting from the use of coolant additives
will be rejected.
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