2019 VOLVO S90 TWIN ENGINE Owners Manual

MAINTENANCE AND SERVICE
* Option/accessory.591
Vehicle information can be accessed by anyretailer if they are provided with your vehicle iden-
tification number (VIN11).

Vehicle information contents
The most recently saved vehicle-related informa-tion will be sent (the last time the vehicle wasturned on). This includes information regarding:
service requirements
time since last service was performed
function status
fluid levels
mileage (odometer reading)
Vehicle Identification Number (VIN11)
software version
diagnostic information.

Related information
Scheduling service and repairs (p. 589)
Vehicle status (p. 588)
Navigating in the center display's views(p. 111)
Internet-connected vehicle* (p. 523)
11Vehicle Identification Number.

MAINTENANCE AND SERVICE
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Hoisting the vehicle
When hoisting the vehicle, it is important toensure the jack/vehicle hoist is correctlyengaged in the designated attachment pointsunder the vehicle.
For vehicles with self-leveling*, pneumatic sus-pension (if installed) must be turned off beforethe vehicle is lifted. Turning off the function in thecenter display.

WARNING
If the vehicle is lifted on a garage jack, thejack must be placed under one of the four lift-ing points. Make sure that the vehicle is cor-rectly positioned on the jack and that it can-not slide off. Make sure the jack plate has arubber pad to help keep the vehicle stableand prevent damage. Always use axle standsor similar.
NOTE
Volvo recommends only using the jackintended for your specific vehicle model. If ajack other than that recommended by Volvo isused, follow the instructions included with theequipment.
The vehicle's ordinary jack is only intended tobe used in temporary situations for short peri-ods of time, such as when changing wheels inthe event of a flat tire. If the vehicle needs tobe lifted more frequently, or for a longerperiod of time than for a wheel change, agarage jack or hoist is recommended. Alwaysfollow the instructions for use provided withthe equipment.

MAINTENANCE AND SERVICE
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The triangles in the plastic covering indicate where the jack attachment points/lifting points (red areas) are located.

Related information
Removing a wheel (p. 558)
Jack* (p. 557)
Leveling control settings* (p. 453)

MAINTENANCE AND SERVICE
594
Opening and closing the hood
To open the hood, pull the lever in the passen-ger compartment and then turn the handle underthe hood.

Opening the hood
Pull the lever near the pedals to release thehood from its fully closed position.
Turn the handle under the front edge of thehood counterclockwise to release the catchand lift the hood.

Warning - hood not closed
When the hood is released, a warningsymbol and graphic will be displayed inthe instrument panel and an audiblesignal will sound. If the vehicle beginsto roll, the audible signal will be repeated severaltimes.

NOTE
If the warning symbol is illuminated or anaudible warning signal sounds even thoughthe hood is securely closed, consult a work-shop - an authorized Volvo workshop is rec-ommended.
Closing the hood
1. Press down the hood until it begins to closeunder its own weight.
2. When the hood reaches the catch at thehandle in the front edge of the vehicle, pressdown on the hood to close it completely.

WARNING
Risk of injury! When closing, make sure thatthe hood is completely unobstructed and thatno one can be injured.

WARNING
Make sure the hood locks securely after clos-ing. It must audibly lock on both sides.
Hood not completely closed. The illustration is generic -details may vary according to vehicle model.

MAINTENANCE AND SERVICE
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Hood completely closed. The illustration is generic -details may vary according to vehicle model.

WARNING
Never drive with the hood open!
If there are any indications while driving thatthe hood is not completely closed, stop imme-diately and close it securely.

Related information
Engine compartment overview (p. 596)
Door and seat belt reminders (p. 51)
Climate control system service
Service and repairs on the air conditioning sys-tem should only be done by an authorized work-shop.
Troubleshooting and repairs
The air conditioning system contains a fluores-cent tracer substance. Ultraviolet light is used tosearch for leaks in the system.
Volvo recommends contacting an authorizedVolvo workshop.

Vehicles with R134a refrigerant
WARNING
The air conditioning system contains therefrigerant R134a under pressure. Serviceand repairs to the system should only be doneby an authorized workshop.

Related information
Volvo's service program (p. 584)
Replacing a windshield with head-
up display*
Vehicles with a head-up display have a specialtype of windshield that meets the requirementsfor displaying projected information.
Volvo recommends contacting an authorizedVolvo workshop for assistance replacing thewindshield. The correct type of replacementwindshield must be used in order for the head-updisplay to function properly.
Related information
Head-up display* (p. 138)
Cleaning the head-up display* (p. 620)

MAINTENANCE AND SERVICE
596
Engine compartment overview
This overview shows some service-related com-ponents.
Some of the components included in the vehi-cle's electric drive system are located in theengine compartment. Exercise caution whenaccessing the engine compartment and onlytouch what is required for normal maintenance.

WARNING
Orange wiring may only be handled by quali-fied personnel.

WARNING
Several components in the vehicle work withhigh voltage that can be hazardous in case ofan incorrect procedure.
Do not touch anything that is not clearlydescribed in this Owner's Manual.
Be careful when checking/filling fluids inthe engine compartment.
The layout of the engine compartment may vary depend-ing on model and engine variant.
Coolant expansion tank
Brake fluid reservoir (located on the driver'sside)
Washer fluid filler pipe12
Fusebox
Air filter
Engine oil filler pipe
WARNING
Bear in mind that the cooling fan (located atthe front of the engine compartment behindthe radiator) may start or continue runningautomatically up to about 6 minutes after theengine is turned off.
Always entrust engine washing to a workshop– an authorized Volvo workshop is recom-mended. If the engine is hot, there is a risk offire.

WARNING
The ignition system works with extremely highand dangerous voltages. The vehicle electricalsystem should always be in ignition mode 0when work in being performed in the enginecompartment.
Do not touch any spark plugs or ignition coilswhen the vehicle electrical system is in igni-tion mode II or when the engine is warm.

Related information
Opening and closing the hood (p. 594)
Filling washer fluid (p. 635)
Refilling coolant (p. 599)
Fuses in the engine compartment (p. 608)
Checking and filling engine oil (p. 598)
Ignition modes (p. 429)
12Fill the washer fluid at regular intervals, e.g. when refueling.

MAINTENANCE AND SERVICE
597
Engine oil
For the recommended service intervals and war-ranties to be applied, an approved engine oilmust be used.
Volvo recommends:
If the engine oil is not checked regularly and thelevel becomes low, this could cause seriousengine damage.

CAUTION
To satisfy the requirements for the engine'sservice intervals, all engines are factory-filledwith a specially adapted synthetic engine oil.Great care has been put into the choice of oil,with consideration given to service life, starta-bility, fuel consumption and environmentalimpact.
For the recommended service intervals toapply, an approved engine oil must be used.Only use the prescribed oil grade to top off orchange the oil. Otherwise, there is a risk ofthe vehicle's service life, startability, fuel con-sumption and environmental impact beingaffected.
Failure to use engine oil of the prescribedgrade and viscosity could cause damage toengine-related components. Volvo Car Corpo-ration disclaims warranty liability for such typeof damage.
Volvo recommends entrusting oil changes toan authorized Volvo workshop.
Volvo uses different systems to warn if the oillevel is too low/high or the oil pressure is low. Onengine variants with an oil pressure sensor, a
warning symbol is displayed in the instrument
panel when oil pressure is low . On engine
variants with an oil level sensor, the warn-ing symbol in the instrument panel and displaymessages are used to alert the driver. Someengine variants have both systems. Contact aVolvo retailer for more information.
Change the engine oil and oil filter according tothe schedule specified in the Warranty and Main-tenance Records Information booklet. Oils of ahigher grade than that specified may be used. Ifthe vehicle is driven in adverse conditions, Volvorecommends using an oil with a higher gradethan that specified.

Related information
Checking and filling engine oil (p. 598)
Engine oil specifications (p. 646)

MAINTENANCE AND SERVICE
598
Checking and filling engine oil
The engine oil level is monitored by an electronicoil level sensor.
Filler pipe13.
It may be necessary to top up engine oil betweenregularly scheduled services.
No action is necessary with regard to engine oillevel until a message appears in the instrumentpanel.

WARNING
If this symbol is shown togetherwith the message Engine oil levelService required, visit a workshop– an authorized Volvo workshop isrecommended. The oil level may be too high.
CAUTION
If this symbol is shown togetherwith a message about low oil level,for example Engine oil level lowRefill 1 liter, fill only with the indi-cated volume, e.g. 1 liter (1 quart).

WARNING
Do not spill oil on the hot exhaust pipes asthis could cause a fire.

Viewing oil level in the center display
The oil level can be viewed using the electronicoil level gauge in the center display once thevehicle has been started. The oil level should bechecked regularly.
1.Open the Car Status app from App view inthe center display.
2.Tap Status to display the oil level.
Oil level graphic in the center display.

NOTE
The system cannot directly detect changeswhen the oil is filled or drained. The vehiclemust have been driven approximately 30 km(20 miles) and have been stationary5 minutes on a level surface and with theengine off before the correct oil level will bedisplayed.
13Engines with an electronic oil level sensor do not have a dipstick.