change wheel VOLVO V90 2017 Workshop Manual

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WHEELS AND TYRES
* Option/accessory.
486
General information on the tyre monitoring system
In the information below, the tyre monitoring sys- tem is referred to generically as TPMS. Each tyre, including the spare tyre *, should be
checked once a month. When checking, the tyre should be cold and have the air pressure recom-mended by the car manufacturer specified on thetyre pressure label or in the tyre pressure table. Ifthe car has tyres of a different size than that rec-ommended by the manufacturer, find out whatthe correct air pressure level is for these. As an extra safety feature, the car is equipped with a tyre pressure monitoring system (TPMS),which shows when the air pressure in one ormore tyres is too low. When the indicator symbolfor low air pressure is lit, stop and check the tyresas soon as possible and inflate to the correct airpressure. Driving with tyres that have tyre pressure that is too low may cause the tyre to overheat, whichcan cause a puncture. Low tyre pressure alsoreduces fuel efficiency as well as tyre service life,and can affect car handling and stopping ability.Note that TPMS does not replace regular tyremaintenance. It is the driver's responsibility tomaintain correct tyre pressure, even if the limit forlow tyre pressure has not been reached so thatthe indicator symbol illuminates. The car is also equipped with a TPMS system fault indicator, which indicates when the system is not functioning correctly. The TPMS systemfault indicator is combined with the indicator sym-bol for low tyre pressure. When the systemdetects a fault, the symbol in the driver displaywill flash for about one minute and then remainilluminated. This procedure will be repeated whenthe car is started until the fault has been rectified.When the symbol is illuminated, the system's abil-ity to detect or warn of low tyre pressure may beaffected. A TPMS system fault can occur for several rea- sons, such as after changing to a spare tyre, orchanging tyres or wheels that prevent TPMS fromfunctioning correctly. Always check the indicator symbol for TPMS after changing one or more tyres in order toensure the new tyre or wheel is working correctlywith TPMS.
Messages in the driver displayThe following messages may be shown when theindicator symbol is illuminated:
•
Tyre pressure low Check tyres, calibrate
after fill
•Tyre pressure system Temporarily
unavailable
•Tyre pressure system Service required.
If the system cannot determine which tyre has low pressure, all four tyres will be indicated in thecentre display.
To bear in mind
• Always calibrate the system after a wheelchange or tyre pressure adjustment. See thetyre pressure label on the driver's side doorpillar for Volvo's recommended tyre pres-sures.
• The system does not replace normal tyremaintenance.
• There is no option to deactivate ITPMS.
Related information
•Tyres (p. 482)
• Checking tyre pressure with the tyre monitor- ing system
* (p. 487)
• Calibrating tyre monitoring
* (p. 489)
• Rectifying low tyre pressure with tyre moni-toring
* (p. 488)

WHEELS AND TYRES
* Option/accessory.487
Checking tyre pressure with the tyre monitoring system *
With the system for tyre monitoring, Indirect Tyre Pressure Monitoring System (ITPMS), tyre pres-sure status can be viewed in the centre display.
Checking status1. Open the Car status app in the app view.
2.Tap on Status to show the status of the
tyres.
Status indication
The graphics show the status for each tyre.
Status view 2
.
Green tyre:
• The tyre pressure is above the limit value for a warning.
Yellow tyre:
• The tyre's pressure is too low. Stop andcheck/rectify the tyre pressure as soon aspossible. Calibrate ITPMS after the tyre pres-sure has been adjusted.
All tyres yellow:
• The pressure is too low in two or more tyres.Stop and check/rectify the tyre pressures assoon as possible. Calibrate ITPMS after thetyre pressures have been adjusted. All tyres grey:
• Calibration in progress.
• Unknown status.
Several minutes driving above 30 km/h (20 mph)may be required for the system to become active. All tyres grey and a message:
•
Tyre pressure system Temporarily
unavailable. The indicator symbol flashes
and changes to constant glow after approx. 1 minute. The system is currently unavailable,activated shortly.
•
Tyre pressure system Service required.
The indicator symbol flashes and changes to constant glow after approx. 1 minute. Thesystem is not working correctly, contact anauthorised Volvo workshop (recommended).
Related information
• Tyre monitoring
* (p. 485)
• Calibrating tyre monitoring
* (p. 489)
• Rectifying low tyre pressure with tyre moni- toring
* (p. 488)
• Car status (p. 506)
2
The figure is schematic. Layout may vary depending on car model or updated software.

WHEELS AND TYRES
* Option/accessory.489
Calibrating tyre monitoring *
In order for the Indirect Tyre Pressure Monitoring System (ITPMS) to work correctly, a referencevalue for the tyre pressure must be determined.This must be performed each time the tyres arechanged or the tyre pressure is changed.
For example, when driving with a heavy load or at high speed above 160 km/h (100 mph), the tyrepressure should be adjusted in accordance withVolvo's recommended tyre pressure values. Fol-lowing which, the system must be recalibrated.
1. Stop the engine.
2. Inflate the tyres to the desired pressure in accordance with the tyre pressure label on the door pillar on the driver's side.
3. Start the engine. 4.
Open the
Car status app in the app view.
5.Tap on Status to view tyre monitoring.
NOTE
The car must be stationary when calibration is started.
6.Press Calibrate.
7. Tap on
OK to confirm that the tyre pressure
in all four tyres has been checked and adjusted. 8. Drive the car.
Calibration is performed while the car is driv-ing. Calibration is interrupted temporarily ifthe engine is switched off, but is resumedautomatically when the car is driven again.
> When sufficient data has been collectedto enable the system to detect low tyre pressure, the tyres in the centre displaychange colour from grey to green. Thesystem provides no additional confirma-tion that the calibration is complete. If calibration fails, a message is shown:
Calibration unsuccessful. Please try again..
NOTE
Remember that the TPMS system must be recalibrated at each tyre change or if the tyrepressure is adjusted. New reference valuesmust be stored for the system to work cor-rectly.
Related information
• Tyre monitoring
* (p. 485)
• Checking tyre pressure with the tyre monitor- ing system
* (p. 487)
• Rectifying low tyre pressure with tyre moni-toring
* (p. 488)

WHEELS AND TYRES
}}
* Option/accessory.495
IMPORTANT
Risk of overheating. The compressor must not run for more than 10 minutes.
5. Inflate the tyre to the pressure specified on
the tyre pressure label on the driver side door pillar. (Release air using the pressure reduc-ing valve if the tyre pressure is too high.)
6. Switch off the compressor. Detach the airhose and cable.
7. Refit the dust cap.
Related information
• Emergency puncture repair kit (p. 490)
• Approved tyre pressures (p. 574)
When changing wheels
The car's wheels can be changed, e.g. to winter wheels or a spare wheel.
Follow the relevant instructions for removing and fitting wheels.
When changing to another tyre
dimension
Check that the tyre dimension is approved foruse on the car. Contact an authorised Volvo workshop for updat- ing the software at each change of tyre dimen-sion. A software download may be necessaryboth when changing to larger and smaller dimen-sions, and also when switching between summerand winter wheels.
Related information
• Removing a wheel (p. 495)
• Fitting the wheels (p. 497)
• Tool kit (p. 500)
• Winter wheels (p. 499)
• Spare wheel
* (p. 498)
• Wheel bolts (p. 498)
Removing a wheel
Instructions for removing a wheel when chang- ing wheels.
1. Set up the warning triangle and activate the hazard warning lights if a tyre is being changed in a trafficked location.
2. Apply the parking brake and engage gear position P, or engage first gear if the car has
a manual gearbox. Applies to cars with
Leveling Control* : If
the car is equipped with air suspension, this must be disabled before the car is raised with a jack *.
Deactivate the function via the top view of the centre display by pressing
Settings
My CarSuspension and selectingDisable Leveling Control.

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WHEELS AND TYRES
* Option/accessory.
496
WARNING
Check that the jack is not damaged, that the threads are thoroughly lubricated and that it isfree from dirt.
3. Take out the jack *, wheel wrench * and tools
for the wheel bolts' plastic caps that are fitted in the foam block.
Tool for removing the plastic caps on the wheel bolts.
NOTE
The normal car jack is only designed for occa- sional, short-term use, such as when chang-ing a wheel after a puncture, changing to win-ter/summer wheels, etc. Only the jack for thespecific car model may be used to raise thecar. If the car is to be jacked up more often, orfor a longer time than is required just tochange a wheel, use of a garage jack is rec-ommended. In this instance, follow theinstructions for use that come with the equip-ment.
4. Place chocks in front of and behind the wheels which will remain on the ground to prevent them from rolling. Use heavy woodenblocks or large stones for example.
5. Screw together the towing eye with the wheel wrench * to the stop position.
IMPORTANT
The towing eye must be screwed all the way into the wheel bolt wrench.
6. Remove the plastic caps from the wheel
bolts with the intended tool.
7. Loosen the wheel bolts ½-1 turn anticlock- wise with the wheel wrench *.
WARNING
Never position anything between the ground and the jack, nor between the jack and thecar's jacking point.
IMPORTANT
The ground must be firm, smooth and level.
8. When raising the car, it is important that the
jack* or lifting arms are fitted in the intended
points on the car's underbody. The triangle markings in the plastic cover indicate thelocations of the jacking/lifting points. Thereare two jacking points on each side of thecar. There is a recess for the jack at eachpoint.

WHEELS AND TYRES
* Option/accessory.497
Crank up the jack
* so that it makes contact
with the car's jacking point. Check that the head of the jack is correctly positioned in thejacking point so that the bump in the centreof the head fits into the jacking point holeand the base is positioned vertically belowthe jacking point. Also make sure you turnthe jack so that the crank is as far away fromthe side of the car as possible, at which pointthe jack's arms are perpendicular to thedirection of the car.
WARNING
Never crawl under the car when it is raised on the jack. Passengers must leave the car when it is raised on the jack. If a wheel must bechanged in a trafficked environment, passen-gers must stand in a safe place.
9. Lift the car so that the wheel is free. Remove the wheel bolts and lift off the wheel.
Related information
• When changing wheels (p. 495)
• Raise the car (p. 512)
• Fitting the wheels (p. 497)
• Tool kit (p. 500)
Fitting the wheels Instructions for fitting a wheel when changing wheels.
WARNING
Never crawl under the car when it is raised on the jack. Passengers must leave the car when it is raised on the jack. If a wheel must bechanged in a trafficked environment, passen-gers must stand in a safe place.
1. Clean the contact surfaces between wheel and hub.
2. Put on the wheel. Tighten the wheel bolts thoroughly. Do not use lubricant on the threads of the
wheel bolts.
3. Lower the car so that the wheels cannot rotate. 4. Tighten the wheel bolts crosswise. It is impor-
tant that the wheel bolts are tightened prop- erly. Tighten to 140 Nm. Check the tighten-ing torque with a torque wrench.
5. Refit the plastic caps on the wheel bolts.
NOTE
• After a tyre has been inflated, always refit the dust cap in order to avoid damage tothe valve from gravel, dirt, etc.
• Only use plastic dust caps. Metal dustcaps can rust and become difficult tounscrew.
Related information
•Removing a wheel (p. 495)
• When changing wheels (p. 495)
• Spare wheel
* (p. 498)

WHEELS AND TYRES
* Option/accessory.499
Related information
•Removing a wheel (p. 495)
• Fitting the wheels (p. 497)
• Tool kit (p. 500)
• Jack
* (p. 501)
Winter wheels
Winter wheels are adapted for winter road con- ditions.
Volvo recommends winter tyres with particular dimensions. Tyre dimensions are dependent onengine variant. When driving on winter tyres, thecorrect type of tyres must be fitted to all fourwheels.
NOTE
Contact a Volvo dealer for advice about which wheel rim and type of tyre are most suitable.
Tips for changing to winter tyresWhen summer and winter wheels are changed, mark which side of the car they were mounted on, for example L for left and R for right.
Studded tyresStudded winter tyres should be run in gently for 500-1000 km so the studs settle properly intothe tyres. This gives the tyre, and especially thestuds, a longer service life.
NOTE
The legal provisions for the use of studded tyres vary from country to country.
Tread depthRoad conditions with ice, slush and low tempera- tures place considerably higher demands on tyresthan summer conditions. Volvo therefore recom-mends not to drive on winter tyres that have atread depth of less than 4 mm.
Snow chainsVolvo recommends that snow chains are notused on wheel dimensions greater than18 inches. Mounting instructions are supplied with Volvo original snow chains. Snow chains may only be used on the front wheels (also applies to all-wheel drive cars).Never drive faster than 50 km/h (30 mph) withsnow chains. Avoid driving on bare ground as thiswears out both the snow chains and tyres.
WARNING
Use Volvo genuine snow chains or equivalent chains designed for the car model, and tyre and rim dimensions. Only single-sided snow
chains are permitted. In the event of uncertainty about the show chain, Volvo recommends that an authorisedVolvo workshop should be contacted. Thewrong snow chains may cause serious dam-age to the car and lead to an accident.
Related information
• When changing wheels (p. 495)

WHEELS AND TYRES
* Option/accessory.
500
Tool kit Tools that can be useful during towing, wheel changes or similar are found in the car's cargoarea.
The foam block under the cargo area floor con- tains the car's towing eye, puncture repair kit, toolfor removing the plastic caps from the wheelbolts and a socket for the lockable wheel bolts. If the car is equipped with spare wheel * then a
jack * and wheel wrench * are included, as well as
a package * with disposable gloves and a bag for
the damaged tyre.
Related information
• When changing wheels (p. 495)
• Jack
* (p. 501)
• Warning triangle (p. 500)
• First aid kit (p. 501)
Warning triangle
Use the warning triangle to warn other road users if the car is stationary in traffic.
Also activate the hazard warning flashers.
Storage spacesThe warning triangle is located under the panel on the inside of the tailgate.
Folding up the warning triangleDetach the panel on the inside of the tailgate by first turning the two knobs a quarter turnand then unhooking the panel. Place thepanel to one side. Open the latch and take out the case.
Remove the warning triangle from the case, unfold it and put the ends together.
Fold out the warning triangle's support legs.
Follow the regulations for the use of a warning triangle. Position the warning triangle in a suita-ble place with regard to traffic. Make sure that the warning triangle and case are properly secured in their storage space and thatthe hatch is fully closed after use.
Related information
• Tool kit (p. 500)
• Hazard warning flashers (p. 143)

WHEELS AND TYRES
* Option/accessory.501
Jack*
Use the jack to raise the car when changing a wheel.
Only use the original jack when fitting a spare wheel or when changing between summer andwinter wheels. The jack's thread must always bewell greased.
IMPORTANT
The tools and jack * must be stored in the
intended location in the car's cargo area when not in use.
The jack needs to be cranked together to the correct position in order to have space.
NOTE
The normal car jack is only designed for occa- sional, short-term use, such as when chang-ing a wheel after a puncture, changing to win-ter/summer wheels, etc. Only the jack for thespecific car model may be used to raise thecar. If the car is to be jacked up more often, orfor a longer time than is required just tochange a wheel, use of a garage jack is rec-ommended. In this instance, follow theinstructions for use that come with the equip-ment.
Applies to cars with level control *
If the car is equipped with air suspension then this must be deactivated before the car is raisedwith the jack. Switch off the function via the centre display:1.
Press on
Settings in the top view:
2. Press
My CarSuspension .
3. Select
Disable Leveling Control.
Related information
• Tool kit (p. 500)
• Raise the car (p. 512)
First aid kit The first aid kit contains first aid equipment.
Store the first aid kit in the space on the right- hand side in the cargo area.
Related information
•
Tool kit (p. 500)

MAINTENANCE AND SERVICE
* Option/accessory.
552
Rustproofing
The car has effective protection against corro- sion.
Anti-corrosion protection for the body consists of modern metallic protective coatings on the sheetmetal, a high-quality painting process, corrosion-protected and minimised metal overlap, andshielding plastic components, abrasion protectionand supplemental rust inhibitor in exposed areas.This combination guarantees that the body willremain free from corrosion problems over time. Inthe chassis, exposed components of the wheelsuspension are made of corrosion-resistant castaluminium.
Inspection and maintenanceThe car's anti-corrosion protection normallyrequires no maintenance, but a good way to fur-ther reduce the risk of corrosion is to keep thecar clean. Strong alkaline or acidic cleaning solu-tions must always be avoided on glossy trim com-ponents. Any stone chips should be rectified assoon as they are discovered.
Related information
• Cleaning the exterior (p. 549)
• Paint damage (p. 554)
Cleaning the interior
Only use cleaning agents and car care products recommended by Volvo. Clean regularly andtreat stains at once for best results. Vacuumingis important prior to using cleaning agents.
IMPORTANT
• Certain items of coloured clothing (e.g. dark jeans and suede garments) maystain the upholstery. If this occurs, it isimportant to clean and treat these partsof the upholstery as soon as possible.
• Never use strong solvents such aswasher fluid, pure petrol or white spirit toclean the interior, since this may damagethe upholstery as well as other interiormaterials.
• Never spray the cleaning agent directlyonto components that have electrical but-tons and controls. Wipe them insteadusing a moistened cloth containing thecleaning agent.
• Sharp objects and Velcro may damagethe fabric upholstery.
Fabric upholstery and ceiling upholsteryNever scrape or rub a stain since this risks destroying the upholstery. Never use strong stainremovers since this risks destroying the colour ofthe upholstery.
Leather upholstery
*Volvo's leather upholstery is treated to preserveits original appearance. Leather upholstery is a natural product that changes and acquires a beautiful patina overtime. Regular cleaning and treatment arerequired in order that the properties and coloursof the leather shall be preserved. Volvo offers acomprehensive product, Volvo Leather Care Kit/Wipes, for the cleaning and treatment of leatherupholstery which, when used in accordance withthe instructions, preserves the leather's protectivecoating. To achieve best results, Volvo recommends the cleaning and application of the protective creamonce to four times per year (or more if required).The Volvo Leather Care Kit/Wipes is availablefrom Volvo dealers.
Leather steering wheelLeather needs to breathe. Never cover theleather steering wheel with protective plastic.Volvo Leather Care Kit/Wipes is recommendedfor cleaning the leather steering wheel.
Leather panel*Leather needs to breathe. Never cover theleather on the top of the instrument panel or atthe door panel. Volvo Leather Care Kit/Wipes isrecommended for cleaning the leather panels.