2020 VOLVO S90 TWIN ENGINE tire pressure

WHEELS AND TIRES
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543
NOTE
The sealing compound effectively seals tires with punctures in the tread but maynot be able to fully seal tires with punctu-res in the sidewall. Do not use the tire seal-ing system on tires with large tears, cracksor similar damage.
NOTE
The compressor is intended for temporary tire sealing and is approved by Volvo.
LocationThe tire sealing system is located in a foam block under the floor of the trunk.
Sealing compound expiration dateThe sealing compound bottle must be replaced if its expiration date has passed (seethe decal on the bottle). Handle the old bottleas hazardous waste.
Related information
Using the tire sealing system (p. 543)
Inflate tires with the compressor includedin the tire sealing system (p. 547)
Tires (p. 520)
Using the tire sealing system
The temporary tire sealing system (TMK 16
)
can be used to seal a puncture in a tire.
Overview
Electrical cable
Hose
Air release valve
Protective hose cover
Speed limit sticker
Bottle holder (orange cover)
Air pressure gauge
14 Certain models only.
15 Not available on all models.
16 Temporary Mobility Kit

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WHEELS AND TIRES
54610. Switch off the compressor and check the
inflation pressure using the air pressure gauge. The inflation pressure should bebetween 1.8 bar (22 psi) and 3.5 bar(51 psi). If the inflation pressure is toohigh, use the air release valve to releaseair.
WARNING
If pressure falls below 1.8 bar (22 psi), the hole in the tire may be too large. The vehi-cle should not be driven. Call roadsideassistance to have the vehicle towed to aworkshop for inspection/replacement ofthe tire. Volvo recommends an authorizedworkshop.
11. Switch off the compressor and remove the electrical cable.
12. Unscrew the hose from the tire's valve and screw the valve cap back on.
NOTE
After inflating a tire, always replace the valve cap to help prevent valve damagecaused by gravel, dirt, etc.
Use plastic valve caps only. Metal capscould corrode and become difficult toremove.
13. Put the protective hose cover onto the
hose to help prevent leakage of any resid- ual sealing compound. Return the equip-ment to the cargo compartment.
14. Immediately drive the vehicle at least 3 km (2 miles) at a maximum speed of80 km/h (50 mph) to allow the sealingcompound to seal the tire, and thenrecheck the inflation pressure.
WARNING
During the tire's first revolution, some seal- ing compound may spray out of the punc-ture hole. Before driving away, make surethat no one is near the vehicle who couldbe sprayed with sealing compound. Makesure no one is within 2 meters(7 feet) ofthe vehicle.
15. Rechecking the inflation pressure Connect the hose to the tire's valve and screw the hose connector onto the valveas far as possible. The compressor mustbe switched off. 16. Check the inflation pressure on the air
pressure gauge.
If the pressure is under 1.3 bar (19 psi),the tire is not sufficiently sealed. Thevehicle should not be driven. Call road-side assistance to have the vehicletowed.
If the inflation pressure is higher than1.3 bar (19 psi), the tire must be inflatedto the inflation pressure specified onthe tire pressure decal on the driver'sside door pillar (1 bar = 100 kPa =14.5 psi). If the inflation pressure is toohigh, use the air release valve to releaseair.
WARNING
Check inflation pressure regularly.
Volvo recommends driving to the nearest authorized Volvo workshop to have the tirereplaced/repaired. Inform the workshop thatthe tire contains sealing compound. The sealing compound bottle and the hose must be replaced after use. Volvo recom-mends contacting an authorized Volvo work-shop for replacement.

WHEELS AND TIRES
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547
WARNING
After using the tire sealing system, the vehicle should not be driven farther thanapproximately 200 km (120 miles).
NOTE
The compressor is an electric device. Fol- low local regulations for disposal.
Related information
Recommended tire pressure (p. 529)
Tire sealing system (p. 542)
Inflate tires with the compressor included in the tire sealing system (p. 547)
Inflate tires with the compressor included in the tire sealing system
The vehicle's original tires can be inflated using the compressor in the tire sealing sys-tem.
1. The compressor must be switched off. Make sure that the switch is in the 0 (Off)
position and take out the electrical cable and the hose.
2. Unscrew the tire's valve cap and screw the hose's valve connector as far as possi-ble onto the valve. Be sure the air release valve on the com- pressor's hose is completely closed.
3. Connect the electrical cable to the nearest 12 V outlet and start the vehicle.
WARNING
Inhaling exhaust fumes could lead to seri- ous injury. Never leave the engine runningin an enclosed space or a space withoutsufficient ventilation.
WARNING
Never leave children unattended in the vehicle while the engine is running. 4. Start the compressor by moving the
switch to the I (On) position.
CAUTION
Risk of overheating. The compressor should not be running for longer than 10minutes at a time.
5. Inflate the tire to the pressure specified on
the tire pressure decal on the driver's side door pillar. If the inflation pressure is toohigh, use the air release valve to releaseair.
6. Switch off the compressor. Remove the hose and the electrical cable.
7. Screw the valve cap back onto the tire.
NOTE
After inflating a tire, always replace the valve cap to help prevent valve damagecaused by gravel, dirt, etc.
Use plastic valve caps only. Metal capscould corrode and become difficult toremove.
NOTE
The compressor is an electric device. Fol- low local regulations for disposal.

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WHEELS AND TIRES
548
Related information
Recommended tire pressure (p. 529)
Using the tire sealing system (p. 543)
Tire sealing system (p. 542)
Determining the vehicle's permitted weight
Properly loading your vehicle will provide maximum return of vehicle design perform-ance.
Weight designationsBefore loading your vehicle, familiarize your- self with the following terms for determiningyour vehicle's weight ratings, with or without atrailer, from the vehicle's Federal/CanadianMotor Vehicle Safety Standards (FMVSS/CMVSS) label, and the vehicle's tire informa-tion placard:
Curb weight
The weight of the vehicle including a full tank of fuel and all standard equipment. It does notinclude passengers, cargo, or optional equip-ment.
Capacity weight
All weight added to the curb weight, including cargo and optional equipment. When towing,towbar weight is also part of cargo weight.
Permissible axle weight
The maximum allowable weight that can be carried by a single axle (front or rear). Thesenumbers are shown on the Federal/CanadianMotor Vehicle Safety Standards (FMVSS/CMVSS) label. The total load on each axlemust never exceed its maximum permissibleweight.
Gross vehicle weight (GVW)
The vehicle's curb weight + cargo + passen- gers.
Steps for Determining Correct Load
Limit
1. Locate the statement "the combined weight of occupants and cargo shouldnever exceed XXX kg or XXX lbs." on yourvehicle's placard.
2. Determine the combined weight of the driver and passengers that will be riding inyour vehicle.
3. Subtract the combined weight of the driver and passengers from XXX kg or XXXlbs.
4. The resulting figure equals the available amount of cargo and luggage loadcapacity. For example, if the "XXX"amount equals 1400 lbs. and there will befive 150 lb. passengers in your vehicle, theamount of available cargo and luggageload capacity is 650 lbs. (1400 - 750 (5 ×150) = 650 lbs.)
5. Determine the combined weight of lug- gage and cargo being loaded on the vehi-cle. That weight may not safely exceed theavailable cargo and luggage load capacitycalculated in Step 4.

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MAINTENANCE AND SERVICE
564
How can I prepare for my next OBD II
emission inspection?
If your Check Engine (MIL) light is lit or was lit but went out without service, haveyour vehicle diagnosed and, if necessary,serviced by a qualified Volvo technician.
If you recently had service for a lit CheckEngine light, or if you had service thatrequired disconnecting the battery, aperiod of driving is necessary to bring theOBD II system to "ready" for inspection.Two half-hour trips of mixed stop-and-go/highway driving are typically needed toallow OBD II to reach readiness. YourVolvo retailer can provide you with moreinformation on planning a trip.
Maintain your vehicle in accordance withyour vehicle's maintenance schedule.
Owner maintenancePeriodic maintenance requirements and inter-vals are described in your vehicle's Warrantyand Service Records Information booklet. The following points can be carried out between the normally scheduled maintenance services.
Each time the vehicle is refueled:
Check the engine oil level.
Clean the windshield, windshield wipers, headlights, and taillights.
Monthly:
Check cold tire pressure in all tires. Inspect the tires for wear.
Check that engine coolant and other fluidlevels are between the indicated "min"and "max" markings.
Clean interior glass surfaces with a glasscleaner and soft paper towels.
Wipe driver information displays with asoft cloth.
Visually inspect battery terminals for cor-rosion. Corrosion may indicate a loose ter-minal connector, or a battery near the endof its useful service life. Consult your Volvoretailer for additional information.
As needed:
Wash the vehicle, including the undercarriage, to reduce wear that can be caused by abuildup of dirt, and corrosion that can becaused by salt residues. Clean leaves and twigs from air intake vents at the base of the windshield, and from other pla-ces where they may collect.
NOTE
Complete service information for qualified technicians is available online for purchaseor subscription at www.volvotechinfo.com.
Related information
Vehicle status (p. 567)
Scheduling service and repairs (p. 567)
Connecting equipment to the vehicle's data link connector (p. 37)
Technician certification (p. 38)
Climate control system service (p. 571)
Maintenance of the brake system (p. 406)
Engine compartment overview (p. 573)

MAINTENANCE AND SERVICE
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* Option/accessory.567
Vehicle status The vehicle's general status can be displayed in the center display along with the option to schedule service3
.
The Car Status app is started
from the center display's App view and has four tabs:
Messages - status messages

Status – checking engine oil level and
AdBlue level 4

TPMS - tire inflation pressure check

Appointments - appointment information
and vehicle information 3
.
Related information
Handling messages saved from the instru- ment panel (p. 105)
Checking and filling engine oil (p. 575)
Tire pressure monitoring system
* (p. 529)
Scheduling service and repairs (p. 567)
Sending vehicle information to the work-shop (p. 568)
Navigating in the center display's views(p. 112)
Scheduling service and repairs 5
This service offers a way to send a booking request for service and workshop appoint-ments directly from the vehicle.
When it is time for service, and in certain cases if the vehicle requires repairs, a mes-sage will be displayed in the instrument paneland at the top of the center display. The timefor service is determined by how much timehas elapsed, the number of hours the enginehas run, or the distance driven since the lastservice.
To use the service
Create a Volvo ID and register it to thevehicle.
To send and receive appointment informa-tion, the vehicle must be connected to the Internet 6
.
Book serviceBook a service request when desired or when a message is displayed indicating that serviceor repairs are needed. 1. Open the
Car Status app from App view
in the center display.
2. Tap
Appointments. 3.
Tap
Request appointment.
4. Check that your
Volvo ID is correct.
5. Make sure your preferred
Workshop is
correct.
6. In the
Tap to write information to the
workshop field, you can provide details
on what you would like performed during the visit or other important information toyour workshop.
7. Tap
Send appointment request.
> You will receive an appointment sug- gestion by email within a couple of days 7
.
On some markets, the message in the instrument panel indicating that thevehicle requires service will go out oncethe appointment request has been sent.
8. Tap
Cancel request if you would like to
cancel your request.
The appointment request contains information about your vehicle that helps the workshopplan for your visit. The retailer will send you a digital appointment suggestion. You also have information aboutyour retailer available in the vehicle so that youcan contact your workshop.
3 Certain markets only.
4 AdBlue Diesel models only.
5 Certain markets only.

MAINTENANCE AND SERVICE
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611
CAUTION
Avoid waxing and polishing plastic and rubber. If using degreaser on plastic and rubber, only rub (if necessary) with slight pressure.Use a soft sponge. Polishing glossy trim moldings can wear away or damage the glossy surface layer. Polish containing abrasives must not be used.
CAUTION
Only use paintwork treatments recom- mended by Volvo. Other treatments, suchas preservation, sealing, protection, lustersealing or similar, could damage the paint-work. Paintwork damage caused by suchtreatments are not covered by Volvo's war-ranty.
Related information
Cleaning the exterior (p. 610)
Hand washing (p. 611)
Automatic car washes (p. 613)
High-pressure washing (p. 614)
Cleaning the wiper blades (p. 614)
Cleaning exterior plastic, rubber and trim components (p. 615)
Cleaning rims (p. 616)
Corrosion protection (p. 616)
Hand washing
The vehicle should be washed as soon as it becomes dirty. This makes the vehicle easierto clean because dirt does not attach asstrongly. It also reduces the risk of scratchesand keeps the vehicle looking new. Wash thevehicle in a car wash or garage with an oilseparator and use car washing detergent.
Important to keep in mind when handwashing your vehicle
Avoid washing the vehicle in direct sun- light. This could cause the detergent orwax to dry out and become abrasive.
Remove bird droppings from paintwork assoon as possible. It contains chemicalsthat affect and discolor paintwork veryquickly. Use e.g. soft paper or a spongesoaked in lots of water. Consult an author-ized Volvo workshop for assistanceremoving discoloration.
Hose down the underbody, including thewheel housings and bumper.
Hose down the entire vehicle and removeany loose dirt, droppings etc. to reducethe risk of scratches from washing. Do notspray directly onto locks.
If necessary, use cold degreaser on heavilysoiled surfaces. Note that in such casesthe surfaces must not be hot from the sun.

SPECIFICATIONS
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Vehicle Emission Control Information.
US models. Your Volvo is designed to meet all
applicable emission standards, as evidenced by the certification label on the underside ofthe hood. For further information regardingthese regulations, please consult your Volvoretailer. Vehicle Emission Control Information.
Canadian models. Your Volvo is designed to
meet all applicable emission standards, as evi- denced by the certification label on the under-side of the hood. For further information regar-ding these regulations, please consult yourVolvo retailer.
Vehicle Identification Number (VIN). The
VIN plate is located on the top left surface of the dashboard. The Vehicle IdentificationNumber (VIN) should always be quoted in allcorrespondence concerning your vehicle withthe retailer and when ordering parts.
Tire inflation pressures. This label indi-
cates the correct inflation pressures for the tires that were on the vehicle when it left thefactory.