2017 VOLVO XC90 TWIN ENGINE HYBRID Owners Manual

MAINTENANCE AND SERVICING
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5. If the high beam bulb was removed, insertthe bulb in the socket and turn downward.

Related information
•Replacing bulbs (p. 530)
•Bulb specifications (p. 536)
•Removing the rectangular headlight cover(p. 532)
Replacing front turn signal bulbs
On models with halogen headlights, the frontturn signal bulb can be replaced by the owner.
Before the bulb can be accessed, the headlighthousing's rectangular cover must be removed,see the article "Removing the rectangular head-light cover".
Driver's side headlight housing shown
1. Press the retaining catches together and pullthe bulb holder straight out.
2.The bulb holder and bulb must be replacedas one unit.
3. Press the new bulb holder into the socket.

Related information
•Removing the rectangular headlight cover(p. 532)
•Replacing bulbs (p. 530)
•Bulb specifications (p. 536)

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Bulb specifications
The following specifications apply to models
equipped with halogen5 headlights. If otherbulbs need to be replaced, contact a trainedand qualified Volvo service technician.
Function[W]AType
Low beam55H11
High Beam65H9
Front turn signal24PY24W
Daytime running light/parking light21/5W21/5W
AWatt

Related information
•Replacing bulbs (p. 530)
5Halogen headlights are not available on all models.

MAINTENANCE AND SERVICING
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* Option/accessory, for more information, see Introduction.537
Hoisting the vehicle
When the vehicle is hoisted, the jack or garagelift must be positioned correctly under the vehi-cle.
For vehicles equipped with leveling control*, if it isalso equipped with the optional pneumatic sus-pension, this must be deactivated before thevehicle is hoisted. This is done from the centerdisplay:
1.Tap Settings in Top view.
2.Tap My CarSuspension .
3.Select Deactivate Suspension & LevelingControl.

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Location of the jack attachment points (triangles)/lifting points (red areas)

NOTE
The jack provided with your vehicle isintended to be used only in temporary situa-tions such as changing wheels in the event ofa flat tire. Only the jack that came with yourparticular model should be used to lift thevehicle. If the vehicle needs to be lifted morefrequently or for a prolonged period, using agarage jack or hoist is recommended. Alwaysfollow this device

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Opening and closing the hood
The hood is opened by releasing it from the pas-senger compartment and then by using the han-dle under the front edge of the hood.

Opening
With the hood completely closed, pull thecontrol (located to the left of the brakepedal).
Turn the handle under the front edge of thehood counterclockwise to release it from thelock and lift.

Warning–hood not closed
When the hood lock has been com-pletely released, this symbol and agraphic will illuminate in the instrumentpanel and an audible signal will begiven. If the vehicle begins to roll, the audible sig-nal will be repeated several times.
For additional information about this symbol, seealso the article "Door and seat belt reminders."

NOTE
If the warning symbol remains on or if theaudible signal is given even if the hood iscompletely closed and locked, consult atrained and qualified Volvo service technician.
Closing
1. Press down the hood until it begins to closedue to its own weight.
2. When the handle under the front edge of thehood is in the lock, press down on the hoodto close it completely.

WARNING
•Be sure the hood is completely unob-structed while it is being closed.
•Check that the hood locks properly whenclosed. It must audibly lock on both sides.
•Never drive if the hood is not completelyclosed and locked.
•While driving, if there are any indicationsthat the hood is not locked in the closedposition, stop safely as soon as possibleand close it completely.

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Hood completely closed

Related information
•Engine compartment overview (p. 540)
•Door and seat belt reminders (p. 70)
Engine compartment overview
The engine compartment overview shows somemaintenance points.
Some of the components in the vehicle's electri-cal drive system are located in the engine com-partment.
WARNING
•Orange cables should only be handled bya trained and qualified Volvo service tech-nician.
•A number of the vehicle's componentsuse high voltage and can be very danger-ous if handled improperly.
•Do not touch any components that havenot been clearly described/explained inthis manual.
•Use caution when checking/refilling flu-ids in the engine compartment.
•The cooling fan (located at the front ofthe engine compartment, behind the radi-ator) may start or continue to operate (forup to 6 minutes) after the engine hasbeen switched off.
•Engine cleaning should only be done by aworkshop. If engine cleaning agents areused when the engine has been running,there may a fire risk.
•Before performing any operations in theengine compartment, the ignition shouldalways be completely switched off (inmode 0) and there should be no remotekeys in the passenger compartment. Thegear selector should be in the P (park)position. If the engine has been running,wait until it has cooled before touchingany components in the engine compart-ment.
•The distributor ignition system operatesat very high voltages. Special safety pre-

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cautions must be followed to preventinjury. Always turn the ignition off whenreplacing distributor ignition componentse.g. plugs, coil, etc.
•Do not touch any part of the distributorignition system while the engine is run-ning. This may result in unintended move-ments and body injury.
The layout of the engine compartment may differ slightlyfrom model to model
Coolant expansion tank
Brake fluid reservoir
Washer fluid reservoir
Relay/fuse box
Air cleaner
Engine oil filler cap

Related information
•Ignition modes (p. 400)
•Opening and closing the hood (p. 539)
•Refilling the windshield washer fluid reservoir(p. 547)
Engine oil
The correct oil must be used for the stated oilchange (service) intervals to apply.
Volvo recommends:

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CAUTION
•Not checking the oil level regularly canresult in serious engine damage if the oillevel becomes too low.
•Oil that is lower than the specified qualitycan damage the engine.
•Volvo does not recommend the use of oiladditives.
•Always add oil of the same type and vis-cosity as already used.
•Oil changes should be carried out by atrained and qualified Volvo service techni-cian.
•Using oil of higher than the specifiedquality is permitted and may be neces-sary for demanding driving.
Also, refer to the Warranty and Service Recordsinformation booklet for information on oil changeintervals and oil specifications.

Related information
•Checking and refilling engine oil (p. 542)
Checking and refilling engine oil
The oil level is checked electronically.
Oil filler cap6
It may be necessary to top up engine oil betweenregularly scheduled services.
No action is necessary until a message is dis-played in the instrument panel.
WARNING
•Do not allow oil to spill onto or come intocontact with hot exhaust pipe surfaces.
•If Engine oil level Service required isdisplayed, have the vehicle checked by atrained and qualified Volvo service techni-cian. The oil level may be too high.
Checking the oil level
The oil level can be checked inthe center display when theengine is not running.
From the center display'sHome view, swipe the screenfrom right to left to open Appview. Tap Car status and then tap Status toshow the oil level.
Oil level graphic in the center display
The oil level should be checked at regular inter-vals, particularly during the period up to the firstscheduled maintenance service.
If the oil level sensor indicates that the level istoo low, using the correct oil, top up with theamount of oil indicated as soon as possible.
6Models with an electronic oil level sensor do not have a dipstick.