2016 VOLVO XC90 T8 tire type

WHEELS AND TIRES
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449
Tread wear indicatorThe tires have wear indicator strips running across or parallel to the tread.
The letters TWI are printed on the side of the tire. When approximately 1/16" (1.6 mm) is left onthe tread, these strips become visible and indi-cate that the tire should be replaced. Tires withless than 1/16" (1.6 mm) tread offer very poortraction. When replacing worn tires, it is recommended that the tire be identical in type (radial) and sizeas the one being replaced. Using a tire of thesame make (manufacturer) will help preventalteration of the driving characteristics of thevehicle.
Related information
• Tire direction of rotation (p. 448)
• Checking tire inflation pressure (p. 451)
Loading specifications Properly loading your vehicle will provide maxi- mum return of vehicle design performance.
Weight designations
Before loading your vehicle, familiarize yourself with the following terms for determining yourvehicle's weight ratings, with or without a trailer,from the vehicle's Federal/Canadian Motor Vehi-cle Safety Standards (FMVSS/CMVSS) label, andthe vehicle's tire information 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 equipment.
Capacity weight
All weight added to the curb weight, including cargo and optional equipment. When towing,trailer hitch tongue load is also part of cargoweight.
Permissible axle weight
The maximum allowable weight that can be car- ried by a single axle (front or rear). These num-bers are shown on the Federal/Canadian MotorVehicle Safety Standards (FMVSS/CMVSS) label.The total load on each axle must never exceed itsmaximum permissible weight.
Gross vehicle weight (GVW)
The vehicle's curb weight + cargo + passengers.
Steps for Determining Correct Load Limit
1. Locate the statement "the combined weight
of occupants and cargo should never exceed XXX kg or XXX lbs." on your vehicle's plac-ard.
2. Determine the combined weight of the driver and passengers that will be riding in yourvehicle.
3. Subtract the combined weight of the driver and passengers from XXX kg or XXX lbs.
4. The resulting figure equals the available amount of cargo and luggage load capacity.For example, if the "XXX" amount equals1400 lbs. and there will be five 150 lb. pas-sengers in your vehicle, the amount of availa-ble cargo and luggage load capacity is650 lbs. (1400 – 750 (5 × 150) = 650 lbs.)
5. Determine the combined weight of luggage and cargo being loaded on the vehicle. Thatweight may not safely exceed the availablecargo and luggage load capacity calculatedin Step 4.
6. If your vehicle will be towing a trailer, load from your trailer will be transferred to yourvehicle. Consult this manual to determinehow this reduces the available cargo and lug-gage load capacity of your vehicle.

WHEELS AND TIRES
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451
Snow tires and chains
The use of snow chains and/or winter tires can help improve traction in winter driving conditions.
Snow chains can be used on your Volvo with the following restrictions:
• Snow chains should be installed on front wheels only. Use only Volvo approved snowchains.
• If accessory, aftermarket or "custom" tiresand wheels are installed and are of a size dif-ferent than the original tires and wheels,chains in some cases CANNOT be used.Sufficient clearances between chains andbrakes, suspension and body componentsmust be maintained.
• Some strap-on type chains will interfere withbrake components and therefore CANNOTbe used.
• All Wheel Drive models
: Snow chains
should only be installed on the front wheels.
• Certain size tires may not allow the assemblyof snow chains/traction devices.
Consult your Volvo retailer for additional snow chain information.
CAUTION
• Snow chains should not be used on wheels larger than 19".
• Always follow the chain manufacturer'sinstallation instructions carefully. Installchains as tightly as possible andretighten periodically.
• Check local regulations regarding the useof snow chains before installing.
• Use single-sided snow chains only.
• Never exceed the chain manufacturer'sspecified maximum speed limit. (Underno circumstances should you exceed31 mph (50 km/h).
• Avoid bumps, holes or sharp turns whendriving with snow chains.
• The handling of the vehicle can beadversely affected when driving withchains. Avoid fast or sharp turns as wellas locked wheel braking.
Checking tire inflation pressure
Correct tire inflation pressure helps improve driv- ing stability, save fuel and increase the servicelife of the tires.
WARNING
• Under-inflation is the most common cause of tire failure and may result insevere tire cracking, tread separation, or"blow-out," with unexpected loss of vehi-cle control and increased risk of injury.
• Under-inflated tires reduce the load car-rying capacity of your vehicle.
Cold tiresInflation pressure should be checked when the tires are cold. The tires are considered to be cold when they have the same temperature as the sur-rounding (ambient) air. This temperature is normally reached after the vehicle has been parked for at least 3 hours. After driving a distance of approximately 1 mile (1.6 km), the tires are considered to be hot. If youhave to drive farther than this distance to pumpyour tire(s), check and record the tire pressurefirst and add the appropriate air pressure whenyou get to the pump. When weather temperature changes occur, tire inflation pressures also change. A 10-degree

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WHEELS AND TIRES
458If a spare wheel or other wheel without a TPMS sensor is used, a fault message will appear in theinstrument panel after driving for a few minutes. After changing wheels, always check that the new wheels have TPMS sensors to avoid a sys-tem malfunction warning. TPMS does not replace the need for regular tire inspection and maintenance.
RecommendationsTPMS sensors should be mounted on all wheelsused with the vehicle, including winter wheels.
NOTE
•
If you change to tires with a different dimension than the factory-installed ones,the TPMS system must be reconfiguredfor these tires. This must be done by atrained and qualified Volvo service techni-cian.
• If a tire is changed, or if the TPMS sensoris moved to another wheel, the rubbervalve and valve core should be replaced.
• When installing TPMS sensors, the vehi-cle must be parked for at least15 minutes with the ignition off. If thevehicle is driven within 15 minutes, aTPMS error message will be displayed.
WARNING
Incorrect inflation pressure could lead to tire failure, resulting in a loss of control of thevehicle.
Turning TPMS off 4TPMS can be turned off in the center display's Top view.
1. Park the vehicle and turn off the engine.2.
Activate ignition mode I.
3. Select
SettingsMy CarIntelliSafe
Tire Pressure Monitor in the Top view
and deselect (tap) the button.
> The function will remain off until it is reac- tivated.
Related information
• Checking inflation pressure (p. 458)
• Reinflating tires equipped with the Tire Pressure Monitoring System (TPMS)(p. 459)
• Tire Pressure Monitoring System type appro-val (p. 461)
• Ignition modes (p. 370)
Checking inflation pressure The Tire Pressure Monitoring System makes it possible to view the current inflation pressure ofall four tires.
Checking inflation pressureOpen the Car status app in
the center display's Application view. Tap
Status to see the
current inflation pressure of all four tires.
The on-screen graphic displays the inflation pres- sure.
The illustration is generic and may vary from model to model or after a software update
4 Certain markets only.

WHEELS AND TIRES
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461
Tire Pressure Monitoring System type approval
NOTE
USA FCC ID: MRXVHSS4 Canada IC:2546A-VHSS4 M :VHSS4This device complies with part 15 of the FCC rules and with licence exempt RSS standardsof Industry Canada. Operation is subject to the following condi- tions: (1) This device may not cause harmful inter- ference, and (2) this device must accept any interference received, including interference that maycause undesired operation.
WARNING
Changes or modifications not expressively approved by the party responsible for compli-ance could void the user's authority to oper-ate the equipment. The term “IC:” before theradio certification number only signifies thatIndustry Canada technical specifications weremet.
Tire sealing system
The vehicle is equipped with a tire sealing sys- tem that enables you to temporarily seal a hole inthe tread surface and re-inflate a flat tire, or toadjust a tire

MAINTENANCE AND SERVICING
473
Emission inspection readiness
How do states use OBD II for emission
inspections?
Many states connect a computer directly to a vehicle's OBD II system. The inspector can thenread "faults." In some states, this type of inspec-tion has replaced the tailpipe emission test.
How can my vehicle fail OBD II emission
inspection?
Your vehicle can fail OBD II emission inspection for any of the following reasons.
• If your Check Engine (MIL) light is lit, your vehicle may fail inspection.
• If your vehicle's Check Engine light was lit,but went out without any action on your part,OBD II will still have a recorded fault. Yourvehicle may pass or fail, depending on theinspection practices in your area.
• If you had recent service that required dis-connecting the battery, OBD II diagnosticinformation may be incomplete and "notready" for inspection. A vehicle that is notready may fail inspection.
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, have yourvehicle diagnosed and, if necessary, servicedby a qualified Volvo technician.
• If you recently had service for a lit CheckEngine light, or if you had service that required disconnecting the battery, a periodof driving is necessary to bring the OBD IIsystem to "ready" for inspection. Two half-hour trips of mixed stop-and-go/highwaydriving are typically needed to allow OBD II toreach readiness. Your Volvo retailer can pro-vide you with more information on planning atrip.
• Maintain your vehicle in accordance with yourvehicle's maintenance schedule.
Owner maintenancePeriodic maintenance requirements and intervals are described in your vehicle's Warranty andService Records Information booklet. The following points can be carried out between the normally scheduled maintenance services.
Each time the car 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 a softcloth. •
Visually inspect battery terminals for corro-sion. Corrosion may indicate a loose terminalconnector, or a battery near the end of itsuseful service life. Consult your Volvo retailerfor additional information.
As needed:
Wash the car, including the undercarriage, to reduce wear that can be caused by a buildup ofdirt, and corrosion that can be caused by salt res-idues. Clean leaves and twigs from air intake vents at the base of the windshield, and from other placeswhere they may collect.
NOTE
Complete service information for qualified technicians is available online for purchase orsubscription at www.volvotechinfo.com.
Related information
•
Climate system service (p. 479)

INDEX
540Registering child restraints 70
Remote key 235, 240
immobilizer 231
range 235
replacing the battery 232
Remote updates 475
Replacing bulbs 496
Replacing fuses 483, 484, 489, 493
Reporting safety defects 61
Roadside Assistance 14
Road sign information (RSI) 304, 305, 306
Rollover Protection System (ROPS) 327
Roll Stability Control (RSC) 327
S
Safety, occupant 60
Safety defects, reporting 61
Safety locks, child 228
Safety mode 87Seat adjusting the passenger's seat from the
driver's seat 164
Seat belt reminder 67
Seat beltsAutomatic locking retractor/Emergency
locking retractor 70
buckling 65
pretensioners 64, 65
reminder 67
securing child restraint systems 72, 74, 77
unbuckling 65
use during pregnancy 62
using 64
Seats rear 169
Sensus 22 Service connected service booking 475
Settings view categories 112
resetting 115
system settings 114
Shiftlock override 396
Side door mirrors 105
Side impact airbags 93 SiriusXM ®
Satellite radio
traffic information 411, 412, 413
Snow chains 451
Snow tires 451Sound settings media 428
ringtones 419
Sound settings, audio system 404, 428 Specifications bulbs 501
Speed camera alert 305
Speed limiter 298, 299, 304 automatic 300, 302
deactivating/reactivating 303
starting/activating 299
Spin control 323
Stability system 323 sport mode 324
Start and lock system type designations 230
Starting and driving 346
Starting the engine 372Starting the vehicle after a crash (crash mode) 87, 88
Start inhibitor (immobilizer) 231
Steel grid in cargo area 219
Steering wheel 160 adjusting 161
heated 197
horn 160
keypad 160

INDEX
541
Steering wheel paddles 160
Stone chips, touching up 516, 517
Storage compartments 208
Studded tires 451Sunroof
laminated panoramic roof 106, 107
Sun shade 109, 111
Sun visor 211
Suspension 400
System updates 474
T
Tailgate locking/unlocking 244 operating with the foot movement sen-
sor 238
power operated 246
wiper/washer 159
Tailgate wipers 509
Technician certification 57Temperature perceived 178
Temperature sensor ambient 116
Tetheringwi-fi sharing 435
Three-way catalytic converter 364 Timer preconditioning 182
Tire inflation pressure 531
Tire Pressure Monitoring System 457, 459 calibrating 460
type approval 461
Tire Pressure Monitoring System (TPMS) 460
Tires 444 changing 453
changing from summer to winter 448
glossary of terms 447
improving economy 444
inflation pressure 451
inflation pressure table 531installing (mounting) a wheel on the
vehicle 456
rotation 445
snow 451
specifications 445
storing 445
studded 451
tire pressure monitoring system 457, 459
tire sealing system 461, 463, 467
tools in the cargo compartment 453
tread wear indicator 449uniform tire quality grading 450
wheel bolts 454
Tire sealing system 461, 463, 467 Top tether anchors (child restraint sys- tems) 80
Touching up paint 516, 517
Towing a trailer 367, 369 trailer hitch 368
Towing eyelet 359
Towing the vehicle 360
Traction control 323
Trailer towing 367, 369 trailer hitch 368
Transmission gear shift indicator 396
general description 395, 396
Hill Start Assist 351
oil 532
shifting with steering wheel paddles 398
shiftlock override 396
Tread wear indicator 449
Trip computer 96, 97, 98 reset 97
Trip odometers 96
Trips, long distance 355
Trip statistics 98