2016 VOLVO XC70 maintenance

09 Wheels and tires
09
}}
305
Snow tires/studded tires4
Owners who live in or regularly commute through areas with sustained periods of snowor icy driving conditions are strongly advisedto fit suitable winter tires to help retain thehighest degree of traction.
Tires for winter use:
•
It is important to install winter tires on all four wheels to help retain traction duringcornering, braking, and accelerating. Fail-ure to do so could reduce traction to anunsafe level or adversely affect handling.
• Do not mix tires of different design as thiscould also negatively affect overall tireroad grip.
• Winter tires wear more quickly on dryroads in warm weather. They should beremoved when the winter driving seasonhas ended.
• Studded tires should be run-in 300 – 600 miles (500 – 1000 km) during whichthe vehicle should be driven as smoothlyas possible to give the studs the opportu-nity to seat properly in the tires. The tiresshould have the same rotational directionthroughout their entire lifetime.
NOTE
Please consult state or provincial regula- tions restricting the use of studded wintertires before installing such tires.
Tire pressure monitoring - introduction
Volvo provides two different systems to moni- tor tire pressure: Tire Pressure MonitoringSystem (TPMS) or Tire Monitor.
Determining which tire monitoring system is in your vehicle
To see which system is installed in your vehi- cle, press the
MY CAR button on the center
console. Go to
SettingsCar settings.
• If your vehicle has a menu called
Tire
monitoring, see Tire Monitor - introduc-
tion (p. 310).
• If your vehicle has a menu called
Tire
pressure, see Tire Pressure Monitoring
System (TPMS) – general information (p. 306).
IntroductionEach tire, including the spare (if provided), should be checked monthly when cold andinflated to the inflation pressure recom-mended by the vehicle manufacturer on thevehicle placard or tire inflation pressure label.(If your vehicle has tires of a different sizethan the size indicated on the vehicle placardor tire inflation pressure label, you shoulddetermine the proper tire inflation pressure forthose tires.) As an added safety feature, your vehicle hasbeen equipped with a tire pressure monitor-ing system that illuminates a low tire pressure telltale (
) when one or more of your tires
is significantly under-inflated. Accordingly, when the low tire pressure telltale illuminates,you should stop and check your tires as soonas possible, and inflate them to the properpressure. Driving on a significantly under-inflated tire causes the tire to overheat and can lead totire failure. Under-inflation also reduces fuelefficiency and tire tread life, and may affectthe vehicle's handling and stopping ability.Please note that a tire pressure monitoringsystem is not a substitute for proper tiremaintenance, and it is the driver's responsi-bility to maintain correct tire pressure, even ifunder-inflation has not reached the level totrigger illumination of the system's low tirepressure telltale. Your vehicle has also been equipped with a TPMS malfunction indicator to indicate whenthe system is not operating properly. Themonitoring system's malfunction indicator iscombined with the low tire pressure telltale. When the system detects a malfunction, the telltale will flash for approximately one minuteand then remain continuously illuminated.This sequence will continue upon subsequentvehicle start-ups as long as the malfunction
4 Where permitted

09 Wheels and tires
09
306
exists. When the malfunction indicator is illu- minated, the system may not be able todetect or signal low tire pressure as intended. System malfunctions may occur for a variety of reasons, including the installation ofreplacement or alternate tires or wheels onthe vehicle that prevent the tire pressuremonitoring system from functioning properly. Always check the system's malfunction tell- tale after replacing one or more tires orwheels on your vehicle to ensure that thereplacement or alternate tires and wheelsallow the system to continue to functionproperly.
NOTE
The system indicates low tire pressure but does not replace normal tire maintenance.For information on correct tire pressure,please refer to the tire inflation pressuretable (see Tire inflation – pressure table(p. 300)), the tire inflation pressure placardlocated on the driver's side B-pillar (thestructural member at the side of the vehi-cle, at the rear of the driver's door open-ing) or consult your Volvo retailer.
WARNING
Incorrect inflation pressure could lead to tire failure, resulting in a loss of control ofthe vehicle.
Tire Pressure Monitoring System (TPMS) – general information
TPMS uses sensors mounted in the tire valves to check inflation pressure levels. When thevehicle is moving at a speed of approximately20 mph (30 km/h) or faster, these sensorstransmit inflation pressure data to a receiverlocated in the vehicle.
NOTE
USA – FCC ID: KR5S180052050 This device complies with part 15 of the FCC rules. Operation is subject to the fol-lowing conditions: (1) This device may notcause harmful interference, and (2) thisdevice must accept any interferencereceived, including interference that maycause undesired operation.
When low inflation pressure is detected or if a sensor is not functioning properly, TPMS will light up the tire pressure warning light (
)
(also referred to as a telltale) in the instrument panel and will display one of the following messages:
Tire pressure low, Tire needs
air now or Tire press. syst Service
required.
NOTE
If a malfunction occurs in the system, the tire pressure warning light will flash forapproximately 1 minute and then remain illuminated.
Tire press. syst Service
required will be displayed.
Related information
• Tire Pressure Monitoring System (TPMS) – recalibrating (p. 308)
• Tire Pressure Monitoring System (TPMS)– messages (p. 309)
• Tire Pressure Monitoring System (TPMS)– activating/deactivating (p. 308)
• Tire Pressure Monitoring System (TPMS)– changing wheels (p. 307)

09 Wheels and tires
09
310
Tire Monitor - introduction
Tire Monitor uses the rotational speed of the tires in combination with signal analysis of theABS sensor signals to determine if they areproperly inflated. When a tire is under-inflated, its diameter (and consequently also its rotational speed)changes. By comparing the individual tireswith each other it is possible to determine ifone or more tires are under inflated. When low inflation pressure is detected or if the system is not functioning properly, TireMonitor will light up the tire pressure warning light (
) (also referred to as a telltale) in
the instrument panel and will display one of the following messages in the text window, for example:
Tire pressure low Check rear
right tire5 or Tire press. syst Service
required.
If two or more tires have low pressure or if the system cannot determine which tire has low pressure, a general text (
Tire pressure low
Check tires) will be displayed.
NOTE
If a malfunction occurs in the system, the tire pressure warning light will flash forapproximately 1 minute and then remain illuminated.
Tire press. syst Service
required will be displayed.
NOTE
The system indicates low tire pressure but does not replace normal tire maintenance.For information on correct tire pressure,please refer to the tire inflation pressuretable (see Tire inflation – pressure table(p. 300)), the tire inflation pressure placardlocated on the driver's side B-pillar (thestructural member at the side of the vehi-cle, at the rear of the driver's door open-ing) or consult your Volvo retailer.
Related information
• Tire pressure monitoring - introduction (p. 305)
Calibrating Tire Monitor
In order for Tire Monitor to work correctly, tire pressure reference values must be set. Thismust be done each time wheels or tire pres-sures are changed.
Calibration1. Switch off the engine.
2. Inflate the tires to the desired pressure
(consult tire pressure placard located on the driver's side B-pillar (the structuralmember at the side of the vehicle) andput the ignition in mode II, see Ignition
modes (p. 79).
3. Press the MY CAR button on the center
console control panel and select
Settings
Car settingsTire monitoring.
4. Press OK/MENU , select
Calibrate tire
pressure and press OK/MENU again.
5. Drive away. > The calibration process will be comple-ted while driving and will be interrupted if the vehicle is parked and the engineis switched off. Calibration continuesautomatically when driving resumes.The system will not give any confirma-tion when calibration is finishedalthough it will state if calibration fails.
5That last part of this message varies, depending on the tire(s) effected.

10 Maintenance and servicing
10
322
Maintenance – introduction
Periodic maintenance will help keep your vehicle running well.
IntroductionThe maintenance services contain severalchecks that require special instruments andtools and therefore must be performed by aqualified technician. To keep your Volvo intop condition, specify time-tested and provenGenuine Volvo Parts and Accessories.
The Federal Clean Air Act – U.S.The Federal Clean Air Act requires vehicle manufacturers to furnish written instructionsto the ultimate purchaser to assure the properservicing and function of the components thatcontrol emissions. These services, which arelisted in the "Warranty and Service RecordsInformation" booklet, are not covered by thewarranty. You will be required to pay for laborand material used.
MaintenanceYour Volvo passed several major inspections before it was delivered to you, in accordancewith Volvo specifications. The maintenanceprocedures outlined in the Warranty andService Records Information booklet, many ofwhich will positively affect your vehicle'semissions, should be performed as indicated.It is recommended that receipts for vehicleemission maintenance be retained in casequestions arise concerning maintenance.Inspection and maintenance should also beperformed anytime a malfunction is observedor suspected.
Applicable warranties – U.S./CanadaIn accordance with applicable U.S. and Canadian regulations, the following list ofwarranties is provided.
• New Vehicle Limited Warranty
• Parts and Accessories Limited Warranty
• Corrosion Protection Limited Warranty
• Seat Belt and Supplemental Restraint Systems Limited Warranty
• Emission Design and Defect Warranty
• Emission Performance Warranty
These are the federal warranties; other war- ranties are provided as required by state/provincial law. Refer to your separate War-ranty and Service Records Information book-let for detailed information concerning eachof the warranties.
Periodic maintenance helps minimize emissions
NOTE
• Refer to your Warranty and Service Records Information booklet for acomprehensive service and mainte-nance schedule up to 150,000 miles(240,000 km). This program containsinspections and services necessary forthe proper function of your vehicle andincludes components that affect vehi-cle emissions.
• The Warranty and Service RecordsInformation booklet also containsdetailed information concerning thewarranties that apply to your vehicle.
Related information
•
Climate – general information (p. 124)

10 Maintenance and servicing
10
323
Maintenance – owner maintenance
Periodic 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 maintenanceservices.
Owner maintenance
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 asoft cloth.
• Visually inspect battery terminals for cor-rosion. Corrosion may indicate a looseterminal connector, or a battery near theend of its useful service life. Consult yourVolvo retailer for additional information.
As needed:Wash the car, including the undercarriage, to reduce wear that can be caused by a buildup of dirt, and corrosion that can be caused bysalt residues. Clean leaves and twigs from air intake vents at the base of the windshield, and from otherplaces where they may collect.
NOTE
Complete service information for qualified technicians is available online for purchaseor subscription at www.volvotechinfo.com.
Related information
•
Maintenance – opening/closing hood (p. 327)
• Engine compartment – overview (p. 328)
• Engine compartment – coolant (p. 331)
• Engine compartment – engine oil (p. 329)
• Engine compartment – power steeringfluid (p. 333)
• Engine compartment – washer fluid(p. 344)
• Cleaning the interior (p. 362)
• Washing the car (p. 360)
• Tire inflation – checking pressure (p. 297)
• Tires – tread wear indicator (p. 290)

10 Maintenance and servicing
10
324
Maintenance – hoisting
When the vehicle is hoisted, the jack or garage lift must be positioned in the correctlifting points.
Hoisting the vehicle
If a garage jack is used to lift the vehicle, it should be placed: Front: under either of the two reinforced
areas under the front section of the vehicle, not under to jack attachment points (the outermost points shown in the illustration) .
Rear : Under the jack attachment points.
Ensure that the jack is positioned so that the vehicle cannot slide off it. Always use axlestands or similar structures.Related information
• Changing a wheel – removing wheel (p. 291)

10 Maintenance and servicing
10
}}
* Option/accessory, for more information, see Introduction.325
Onboard Diagnostic System
OBD II is part of your vehicle's computerized engine management system. It stores diag-nostic information about your vehicle's emis-sion controls. It can light the Check Enginelight (MIL) if it detects an emission control"fault." A "fault" is a component or systemthat is not performing within an expectedrange. A fault may be permanent or tempo-rary. OBD II will store a message about anyfault.
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 canthen read "faults." In some states, this type ofinspection has replaced the tailpipe emissiontest.
How can my vehicle fail OBD II emission
inspection?
Your vehicle can fail OBD II emission inspec- tion 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 waslit, but went out without any action onyour part, OBD II will still have a recordedfault. Your vehicle may pass or fail,depending on the inspection practices inyour area. •
If you had recent service that requireddisconnecting the battery, OBD II diag-nostic information may be incompleteand "not ready" for inspection. A vehiclethat is not ready 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, 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 neededto allow 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.
Booking service and repairs
Connected Service Booking (CSB) makes set- ting up a time for service, maintenance and/orrepairs directly from the vehicle quick andconvenient.
Prerequisites
• The owner (primary driver) must have a valid Volvo ID. See Volvo ID (p. 21) foradditional information.
• The vehicle must be connected to the Internet using a paired Bluetooth ®
cell
phone. See your Sensus Infotainment supplement for information on pairing acell phone. On models equipped withVolvo On Call (VOC)*, you can connect tothe Internet using your separate VOCdata plan. Refer to your separate VolvoOn Call manual.
• By default, the retailer where you pur-chased your vehicle will be your preferred(primary) retailer/Volvo authorized work-shop who will perform service and repairson your vehicle. To change the preferredretailer, go to Dealer Locator atvolvocars.com and select a retailer, clickon Service Scheduler and book anappointment at the new preferred retailer.
• In order to be guided through the on-screen steps, the menu alternative
Display notifications must be activated.
CSB menu accessOnce the prerequisites have been estab- lished, all CSB-related menus can be

||
10 Maintenance and servicing
10
326
accessed in MY CAR by pressing OK/MENU
and then selecting Maintenance & repair.
Booking information and data from the vehicle
If you request an appointment from your vehi- cle, with your consent, booking information and data about your vehicle 1
will be transmit-
ted to your preferred retailer.
Using the serviceOnce the prerequisites have been estab- lished, all CSB-related menus can beaccessed in MY CAR by pressing OK/MENU
and then selecting
Maintenance & repair.
If the time for the next regularly scheduled service is approaching, if the vehicle requirescertain types of repairs or if a system needsto be checked, a message will be displayed.You will then by guided through the stepsrequired to book service or repairs.
On-screen service messages
On-screen service message The pop-up service alert menu offers the fol- lowing alternatives:
•
Yes: The vehicle will transmit a booking
request as well as vehicle data directly to your preferred retailer. In return, you willreceive an email from this retailer with alink to their booking portal. From a smart-phone or a computer, you can select aday and time that suits you and specifyany other service requests that you mayhave. When you have submitted yourrequest, it will be entered into the retail-er's booking portal and you will receiveimmediate confirmation online and viaemail. The service reminder light in the vehicle's instrument panel will also beturned off remotely by Volvo.
•
No: No other messages will be displayed
on the Sensus screen but the Service Reminder Light on the vehicle's instru-ment panel will stay on. If you haveanswered "No", service can still bebooked manually (see the following sec-tion).
•
Postpone: The pop-up menu will be dis-
played that next time the engine is started.
Booking service or repairs manuallyAccess your Volvo On-Line Service Scheduler portal from a smartphone or a computer toselect a day and time that suits you andspecify any other service requests that youmay have. When you have submitted yourrequest, it will be entered into the retailer'sbooking portal and you will receive immediateconfirmation online and via email.
My AppointmentsThis displays booking information.
–Select Maintenance & repairMy
Appointments.
Transmitting vehicle dataIn order for a retailer to access vehicle data, the information is initially sent to a centralVolvo database (not directly to your retailer)
1 This information includes: service requirements, status of various functions, odometer reading and the vehicle's VIN number and software version.