Opel Antara Owner's Manual page 193

Top up if the engine oil level has dropped
to the "add oil" lower mark (or MIN mark).
The oil level must not go above the upper
(or MAX) mark on the dipstick. This would
lead, for example, to increased oil
consumption, excessive formation of
carbon residue and a possible risk of
damage to the catalytic converter or the
engine.
When replenishing, attempt to use the
same type of engine oil as used at the last
oil change.
Self-help, vehicle care
Capacities - see page 225.
A stabilization of the engine oil
consumption will not take place until the
vehicle has been driven several thousand
kilometres/miles. Only then can the actual
degree of oil consumption be established.
If oil consumption exceeds more than
0.6 litres every 1000 km (600 miles) after
this running-in period, consult a workshop.
193
Back to overview