Engine Oil - Volvo XC 90 Owner's Manual

any components in the engine compart-
ment.
•
The distributor ignition system operates
at very high voltages. Special safety pre-
cautions must be followed to prevent
injury. Always turn the ignition off when
replacing distributor ignition components
e.g. plugs, coil, etc.
•
Do not touch any part of the distributor
ignition system while the engine is run-
ning. This may result in unintended move-
ments and body injury.
Related information
•
Ignition modes (p. 376)
•
Opening and closing the hood (p. 523)
•
Refilling the windshield washer fluid reservoir
(p. 532)

Engine oil

The correct oil must be used for the stated oil
change (service) intervals for the warranty to
apply.
Volvo recommends:
MAINTENANCE AND SERVICING
CAUTION
•
Not checking the oil level regularly can
result in serious engine damage if the oil
level becomes too low.
•
Oil that is lower than the specified quality
can damage the engine.
•
Volvo does not recommend the use of oil
additives.
•
Always add oil of the same type and vis-
cosity as already used.
•
Oil changes should be carried out by a
trained and qualified Volvo service techni-
cian.
•
Using oil of higher than the specified
quality is permitted and may be neces-
sary for demanding driving.
Also, refer to the Warranty and Service Records
information booklet for information on oil change
intervals and oil specifications.
Related information
•
Checking and refilling engine oil (p. 526)
•
Engine oil specifications and volume
(p. 568)
525