Opel COMBO Owner's Manual page 179

certain service work may be required
more frequently than the regular
service interval.
Service display 3 78.
Confirmations
Confirmation of service is recorded in
the Service and warranty booklet.
The date and mileage is completed
with the stamp and signature of the
servicing workshop.
Make sure that the Service and
warranty booklet is completed
correctly as continuous proof of
service is essential if any warranty or
goodwill claims are to be met, and is
also a benefit when selling the
vehicle.
Service interval with remaining
engine oil life duration
The service interval is based on
several parameters depending on
usage.
When the engine oil requires
changing, control indicator I will
flash in the instrument cluster 3 88.
Depending on version, a message
may also appear in the Driver
Information Centre 3 90.
Service display 3 78.
Service and maintenance
Recommended fluids,
lubricants and parts
Recommended fluids and
lubricants
Only use products that meet the
recommended specifications.
9 Warning
Operating materials are
hazardous and could be
poisonous. Handle with care. Pay
attention to information given on
the containers.
Engine oil
Engine oil is identified by its quality
and its viscosity. Quality is more
important than viscosity when
selecting which engine oil to use. The
oil quality ensures e.g. engine
cleanliness, wear protection and oil
ageing control, whereas viscosity
grade gives information on the oil's
thickness over a temperature range.
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