2015 VOLVO XC90 maintenance

STARTING AND DRIVING
351
WARNING
•Do not connect the jumper cable to any part of the fuel system or to any movingparts. Avoid touching hot manifolds.
• Batteries generate hydrogen gas, whichis flammable and explosive.
• Battery fluid contains sulfuric acid. Do notallow battery fluid to contact eyes, skin,fabrics or painted surfaces. If contactoccurs, flush the affected area immedi-ately with water. Obtain medical helpimmediately if eyes are affected.
• Never expose the battery to open flameor electric spark.
• Do not smoke near the battery.
• Failure to follow the instructions for jumpstarting can lead to injury.
Related information
• Ignition modes (p. 355)
• Starting the engine (p. 356)
• Turning the engine off (p. 359)
Driving with a trailer
When towing a trailer, always observe the legal requirements of the state/province.
• All Volvo models are equipped with energy- absorbing shock-mounted bumpers. Trailerhitch installation should not interfere with theproper operation of this bumper system.
Trailer towing does not normally present any par- ticular problems, but take into consideration:
• Increase tire pressure to recommended full pressure.
• When your vehicle is new, avoid towing heavytrailers during the first 620 miles (1,000 km).
• Maximum speed when towing a trailer:50 mph (80 km/h).
• Engine and transmission are subject toincreased loads. Therefore, engine coolanttemperature should be closely watched whendriving in hot climates or hilly terrain. Use alower gear and turn off the air conditioner ifthe temperature gauge needle enters the redrange.
• If the automatic transmission begins to over-heat, a message will be displayed in the textwindow.
• Avoid overload and other abusive operation.
• Hauling a trailer affects handling, durability,and economy.
• It is necessary to balance trailer brakes withthe towing vehicle brakes to provide a safe stop (check and observe state/local regula-tions).
• Do not connect the trailer's brake systemdirectly to the vehicle's brake system.
• More frequent vehicle maintenance isrequired.
• Remove the ball holder when the hitch is notbeing used.
NOTE
• When parking the vehicle with a trailer on a hill, apply the parking brake before put- ting the gear selector in
P. Always follow
the trailer manufacturer's recommenda- tions for wheel chocking.
• When starting on a hill, put the gear selector in
D before releasing the parking
brake.
• If you use the manual (Geartronic) shift positions while towing a trailer, make surethe gear you select does not put toomuch strain on the engine (using toohigh a gear).
• The drawbar assembly/trailer hitch maybe rated for trailers heavier than the vehi-cle is designed to tow. Please adhere toVolvo's recommended trailer weights.
• Avoid driving with a trailer on inclines ofmore than 15%.

WHEELS AND TIRES
472
WARNING
•Exceeding the permissible axle weight, gross vehicle weight, or any other weightrating limits can cause tire overheatingresulting in permanent deformation orcatastrophic failure.
• Do not use replacement tires with lowerload carrying capacities than the tires thatwere original equipment on the vehiclebecause this will lower the vehicle's GVWrating. Use only tires with the correct loadcarrying capacity. Consult your Volvoretailer for information.
Related information
• Label information (p. 534)
• Weights (p. 539)
Uniform Tire Quality Grading
ALL PASSENGER VEHICLE TIRES MUST CONFORM TO FEDERAL SAFETY REQUIRE-MENTS IN ADDITION TO THESE GRADES .
Quality grades can be found, where applica- ble, on the tire sidewall between the treadshoulder and maximum section width. Forexample: Treadwear 200 Traction AA Temperature A
TREADWEARThe treadwear grade is a comparative rating based on the wear rate of the tire when testedunder controlled conditions on a specified gov-ernment test course. For example, a tire graded150 would wear one and one half (1 ½) times aswell on the government course as a tire graded100. The relative performance of tires dependsupon the actual conditions of their use, however,and many depart significantly from the norm dueto variation in driving habits, maintenance practi-ces and differences in road characteristics andclimate.
TRACTIONThe traction grades, from highest to lowest, areAA, A, B, and C, as measured under controlledconditions on specified government test surfacesof asphalt and concrete. A tire marked C mayhave poor traction performance. The tractiongrade assigned to this tire is based on braking (straight-ahead) traction tests and is not a meas-ure of cornering (turning) traction.
WARNING
The traction grade assigned to this tire is based on braking (straight-ahead) tractiontests and is not a measure of cornering (turn-ing) traction.
TEMPERATUREThe temperature grades are A (the highest), B, and C, representing the tire's resistance to thegeneration of heat and its ability to dissipate heatwhen tested under controlled conditions on aspecified indoor laboratory test wheel. Sustainedhigh temperature can cause the material of thetire to degenerate and reduce tire life, and exces-sive temperature can lead to sudden tire failure.The grade C corresponds to a minimum level ofperformance that all passenger vehicle tires mustmeet under the Federal Motor Safety StandardNo. 109. Grades B and A represent higher levelsof performance on the laboratory test wheel thanthe minimum required by law.
WARNING
The temperature grade for this tire is estab- lished for a tire that is properly inflated andnot overloaded. Excessive speed, under-infla-tion, or excessive loading, either separately orin combination, can cause heat buildup andtire failure.

WHEELS AND TIRES
481
start-ups as long as the malfunction exists. When the malfunction indicator is illuminated, the sys-tem may not be able to detect or signal low tirepressure as intended. TPMS malfunctions may occur for a variety of reasons, including the installation of replacementor alternate tires or wheels on the vehicle thatprevent the TPMS from functioning properly.Always check the TPMS malfunction telltale afterreplacing one or more tires or wheels on yourvehicle to ensure that the replacement or alter-nate tires and wheels allow the TPMS to con-tinue to function properly.
Messages in the instrument panelWhen the TPMS symbol illuminates, the following text messages may also be displayed:
•
Tire pressure low: the tire(s) affected will
also be specified.
•
Tire needs air now: the tire(s) affected will
also be specified.
•
Tire pressure system Service required.
If TPMS cannot determine which tire(s) have low inflation pressure, general messages may be dis-played, such as:
•
Tire pressure low Check tires
•Tire needs air now Check tires
TPMS sensors can be installed on the valve hole area, on the factory-installed wheels as well as onoptional ones. If 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.
4
Certain markets only.

MAINTENANCE AND SERVICING
488
Volvo's service program
Periodic maintenance and service performed at the intervals specified in your Warranty andService Records Information booklet will helpkeep your vehicle running well.
IntroductionThe maintenance services contain several checks that require special instruments and tools andtherefore must be performed by a qualified tech-nician. To keep your Volvo in top condition, spec-ify time-tested and proven Genuine Volvo Partsand Accessories.
The Federal Clean Air Act

MAINTENANCE AND SERVICING
489
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. 495)

MAINTENANCE AND SERVICING
490
System updatesUpdates are available for infotainment-related services and Internet connections. If system soft-ware updates are available, they can be to bedownloaded all at once or separately.
System (software) updates are handled through the Remote
update service app in the
center display's App view. Tap once to start a download app inHome view's lower sub-view. Ifno search for updates has
been performed since the last time the infotain-ment system was started, a search will be initi-ated. No search will begin if a software download is underway. An icon in the
System updates button indicates
the number of updates that are currently availa- ble. Tap the button to display a list of updatesthat can be installed in the vehicle. For additional information and answers to com- monly asked questions pertaining to the functionand downloading system updates, go to sup-port.volvocars.com. Background searches for software updates is activated by default when the vehicle isdelivered from the factory.
NOTE
Downloading data may affect other system features that share the Internet connection. Adownload can be cancelled at any time or theother features can be temporarily turned offwhile the software download is underway.
NOTE
An update may be interrupted when the igni- tion is switched off. However, an update does not have to be completed when the ignition is switched off; itwill resume automatically when the ignition isswitched on again.
Updating all system software
–Select Install all at the bottom of the list.
To avoid displaying a list, select
Install all by theSystem updates button.
Updating individual programs
–Select Install to choose the software to be
downloaded.
Cancelling a download
–Tap the activity indicator that replaced theInstall button on the screen when the down-
load began. Keep in mind that a download can be cancelled but an installation that has already begun cannotbe interrupted.
Allowing background searches or
software updates
This function can be deactivated from the centerdisplay:
1. Go to the Settings in the center display's Top view and select
Remote Update Service.
2. Tap
SystemRemote Update Service.
3. Tap to deselect
Auto Software Update.
If an update is available,
New software updates
available will appear in the center display's sta-
tus bar. Tap the message to start a download app in Home view's lower sub-view. As soon as the download app has started, an icon in the
System
updates button will indicate the number of
downloads available.
Related information
• Center display overview (p. 29)
• Navigating in the center display's views (p. 39)

MAINTENANCE AND SERVICING
491
Remote updates With the vehicle connected to the Internet, updates for a number of the vehicle's systemscan be downloaded from the center display.
The Remote updates app is
started from the center dis- play's App view and makes itpossible to:
• search for and update system software
• update the Sensus Navigation maps
• download, update and uninstall apps
Related information
•Downloading, updating and uninstalling apps (p. 404)
• System updates (p. 490)
• Map updates with MapCare (p. 456)
Vehicle status
The vehicle's general status can be displayed in the center display along with the possibility to book service 1
The Car status app is started
in the center display's App view and has three tabs:
•Messages: stored messages
•
Status: tire pressure and engine oil level
•
Appointments: booking service or repairs 1
Related information
•
Using the center display (p. 46)
• Booking service and repairs (p. 491)
• Checking inflation pressure (p. 482)
• Checking and refilling engine oil (p. 521)
Booking service and repairs Connected Service Booking (CSB) makes it possible to use the vehicle's Internet connectionto set up a time for service, maintenance and/orrepairs.
The information is handled through the Car
status app, which can be opened from the cen-
ter display's App view. Information about your vehicle is sent to your retailer, who will contact you to make a workshopappointment. The system will also send areminder as the appointment approaches and theSensus Navigation system will provide directionsto the workshop if necessary. This feature makes it convenient to book a work- shop appointment directly from your vehicle.Vehicle-related information is sent to yourretailer, who prepares your visit to the workshop.The retailer will send you an email with a link tothe Volvo On-Line Service Scheduler where youcan book a workshop appointment at a conven-ient time. Information about your retailer is alsoavailable in the vehicle so that you can contactthe retailer/workshop at any time.
1 Certain markets only.

MAINTENANCE AND SERVICING
492
Before the service can be used
Volvo ID
•The owner (primary driver) must create or have a Volvo ID (see the article "Volvo ID").
• Register your Volvo ID in the vehicle asexplained in the article "Volvo ID". If you havealready registered a Volvo ID, use the sameemail address that you used to create theVolvo ID.
Changing a
Volvo ID email addressIf you would like to register a different email address, open the Volvo ID app and tap Change
Volvo ID. Follow the instructions provided. See
also the article "Volvo ID" for additional informa- tion.
Selecting a Volvo retailerBy default, the retailer where you purchased your vehicle will be your preferred retailer/Volvoauthorized workshop who will perform serviceand repairs on your vehicle. To change the pre-ferred retailer, go to Dealer Locator atvolvocars.com and select a retailer, click "ServiceScheduler" and book an appointment at the newpreferred retailer.
Prerequisites for booking service from the
vehicle
In order to book an appointment from the vehicle, it must be connected to the Internet (see the arti-cle "Internet connected vehicle").
Using the serviceWhen it is time for service or in certain cases ifrepairs are necessary, a message will appear inthe instrument panel and in the center display.This message is triggered by: • the amount of time that has elapsed since the last service
• the number of hours the engine has runsince the last service
• mileage since the last service.
• Specific warnings or fault codes in the vehi-cle
Booking service or repairsSubmit a booking request whenever you need a workshop appointment or when a messageregarding the need for service or repairs hasbeen displayed in the instrument panel and in thecenter display.
Sending an appointment request
1.
Open the Car status app in the center dis-
play's App view.
2. Tap
Appointments. 3.
Under
Appointments, tap Request
appointment.
4. Check that your
Volvo ID is correct.
5. Check that the correct retailer is listed. If you prefer, simply tap the button to initiate a call to the retailer.
6. Tap
Send appointment request. Your
request and vehicle data will be sent to your retailer through the vehicle's Internet con-nection.
> Volvo will send a booking invitation to your email address.
7. Open the email and click the link to the Volvo On-Line Service Scheduler for your retailer and book a workshop appointment at a con-venient time with your preferred service advi-sor. Add any additional preferences and freetext to your booking. At this point in thebooking procedure, you can also change yourpreferred retailer by selecting the second linkin the email, which leads you to the VolvoRetailer Locator where you can selectanother retailer. Click the "Service Appoint-ment" link to start your booking.
8. When you have submitted your workshop booking in the Volvo On-Line Service Sched-uler, your appointment will be confirmedonline in an email and by a message in thecenter display after a short delay.