2015 VOLVO XC90 check engine light

10
MAINTENANCE AND SERVICING
Volvo's service program488
System updates 490
Remote updates 491
Vehicle status 491
Booking service and repairs 491
Wi-Fi connection to a workshop 494
Climate system service 495
Start battery 495
Support battery 498
Battery symbols 499
Fuses 500
Replacing fuses 500
Fuses in the engine compartment 501
Fuses in the passenger compartment 505
Fuses in the cargo compartment 508
Replacing bulbs 510
Removing the rectangular headlight cover 512
Replacing low beam headlight bulbs 512
Replacing High Beam headlight bulbs 513
Replacing parking light bulbs 514
Replacing front turn signal bulbs 514
Bulb specifications 515
Hoisting the vehicle 516
Opening and closing the hood 518

Engine compartment overview519
Engine oil 520
Checking and refilling engine oil 521
Windshield wipers in the service position 522
Replacing wiper blades 523
Refilling the windshield washer fluid reservoir 524
Cleaning the exterior 525
Cleaning the interior 527
Cleaning the center display 529
Corrosion protection 529
Paint damage 530
Touching up paint damage 531
Polishing and waxing 531
SPECIFICATIONS
Label information534
Dimensions 537
Weights 539
Air conditioning refrigerant 541
Brake fluid specification and volume 541
Coolant specifications and volumes 542
Engine specifications 543
Engine oil specifications and volume 544
Fuel tank volume 544
Tire inflation pressure table 545
Transmission fluid specification and volume 546

INTRODUCTION
15
Mobile appsFor certain model year 2014 and 2015 Volvos, the owner's manual is available in the form of anapp. The VOC app can also be found here.
Owner's manuals for earlier model VolvosOwner's manuals for earlier model Volvos are available in PDF format. Quick Guides and sup-plements can also be found on the support site.Select a model and a model year and downloadthe desired information.
ContactContact information for customer support and thenearest Volvo retailer are available on the site.
Related information
•Using the owner's manual (p. 50)
• On-board digital owner's manual (p. 52)
• Volvo ID (p. 27)
Volvo and the environment Volvo is committed to the well-being of its cus- tomers. As a natural part of this commitment, wecare about the environment in which we all live.Concern for the environment means an everydayinvolvement in reducing our environmentalimpact.
Volvo's environmental activities are based on a holistic view, which means we consider the over-all environmental impact of a product throughoutits complete life cycle. In this context, design, pro-duction, product use, and recycling are all impor-tant considerations. In production, Volvo haspartly or completely phased out several chemicalsincluding CFCs, lead chromates, asbestos, andcadmium; and reduced the number of chemicalsused in our plants 50% since 1991. Volvo was the first in the world to introduce into production a three-way catalytic converter with aLambda sond, now called the heated oxygen sen-sor, in 1976. The current version of this highlyefficient system reduces emissions of harmfulsubstances (CO, HC, NOx) from the exhaust pipeby approximately 95 – 99% and the search toeliminate the remaining emissions continues.Volvo is the only automobile manufacturer tooffer CFC-free retrofit kits for the air conditioningsystem of all models as far back as the 1975model 240. Advanced electronic engine controlsand cleaner fuels are bringing us closer to ourgoal. In addition to continuous environmental refinement of conventional gasoline-poweredinternal combustion engines, Volvo is activelylooking at advanced technology alternative-fuelvehicles. When you drive a Volvo, you become our partner in the work to lessen the car's impact on theenvironment. To reduce your vehicle's environ-mental impact, you can:
• Maintain proper air pressure in your tires. Tests have shown decreased fuel economywith improperly inflated tires.
• Follow the recommended maintenanceschedule in your Warranty and ServiceRecords Information booklet.
• Drive at a constant speed whenever possible.
• See a trained and qualified Volvo servicetechnician as soon as possible for inspectionif the check engine (malfunction indicator)light illuminates, or stays on after the vehiclehas started.
• Properly dispose of any vehicle-related wastesuch as used motor oil, used batteries, brakepads, etc.
• When cleaning your vehicle, please use gen-uine Volvo car care products. All Volvo carcare products are formulated to be environ-mentally friendly.
Related information
•Driving economically (p. 339)

SAFETY
56
General safety information The vehicle is equipped with a number of safety systems for the driver and passengers.
Warning symbol in the instrument panelThe warning symbol in the instrument panel illuminates when the ignition is in mode II or higher. It will go out after
approx. 6 seconds if no faults are
detected in the airbag system.
WARNING
• If the SRS warning light stays on after the engine has started or if it illuminateswhile you are driving, have the vehicleinspected by a trained and qualified Volvoservice technician as soon as possible.
• Never try to repair any component or partof the SRS yourself. Any interference inthe system could cause malfunction andserious injury. All work on these systemsshould be performed by a trained andqualified Volvo service technician.
Related information
• Safety during pregnancy (p. 62)
• Seat belts (p. 58)
• Safety systems (p. 83)
• Airbag system (p. 83)
Occupant safety Safety is Volvo's cornerstone.
Volvo's concern for safetyOur concern for safety dates back to 1927 when the first Volvo rolled off the production line.Three-point seat belts (a Volvo invention), safetycages, and energy-absorbing impact zones weredesigned into Volvo vehicles long before it wasfashionable or required by government regulation. We will not compromise our commitment to safety. We continue to seek out new safety fea-tures and to refine those already in our vehicles.You can help. We would appreciate hearing yoursuggestions about improving automobile safety.We also want to know if you ever have a safetyconcern with your vehicle. Call us in the U.S. at:1-800-458-1552 or in Canada at:1-800-663-8255.
Occupant safety remindersHow safely you drive doesn't depend on how old you are but rather on:
• How well you see.
• Your ability to concentrate.
• How quickly you make decisions under stress to avoid an accident.
The following suggestions are intended to help you cope with the ever changing traffic environ-ment. •
Never drink and drive.
• If you are taking any medication, consult your physician about its potential effects on yourdriving abilities.
• Take a driver-retraining course.
• Have your eyes checked regularly.
• Keep your windshield and headlights clean.
• Replace wiper blades when they start toleave streaks.
• Take into account the traffic, road, andweather conditions, particularly with regard tostopping distance.
• Never send text messages while driving.
• Refrain from using or minimize the use of acell phone while driving.
Related information
• Recall information (p. 58)
• Reporting safety defects (p. 57)

INSTRUMENTS AND CONTROLS
126
Indicator symbols in the instrument panelThe indicator symbols alert the driver when cer- tain functions are activated, that a system isactively working or that a fault may have occur-red in a system or function.
SymbolExplanation
Information, see the text mes- sage in the instrument panel The information symbol illuminates in combination with a text mes-sage if one of the vehicle's sys-tems requires the driver's atten-tion. The information symbol canalso illuminate in combination withother symbols.
A
B
Brake system
SymbolExplanation
A
B
ABS brake system This symbol indicates a possible fault in the ABS braking function.The vehicle's normal brakes willstill function but without ABSbrake modulation.
A
B
Parking brake/Auto-brake This function keeps the vehicle at a standstill after it has stopped.The symbol is on when the func-tion is activated and the brakes orparking brake are being used.
Tire pressure system The symbol illuminates to indicate low tire pressure or a fault in thetire pressure system.
Malfunction indicator light (check engine light) This symbol will illuminate if there is a fault in the emissions controlsystem. If this happens, pleasehave your vehicle checked by atrained and qualified Volvo servicetechnician as soon as possible.
SymbolExplanation
Left/right turn signals Both turn signal indicators will flash when the hazard warningflashers are being used.
Forward lights
Active Bending Lights (ABL) This symbol will illuminate if there is a fault in the ABL system.
Automatic/active high beams on The symbol will be blue when the automatic high beams are on.
Automatic/active high beams off The symbol will be white when
the automatic high beams are off.
High beam indicator The symbol will illuminate when the high beams are on or whenhigh beam flash is being used.

INSTRUMENTS AND CONTROLS
135
SymbolMeaning
Airbags Stop the vehicle in a safe place and do not continue driving. If this light comes on while the vehicle is being driven, or remainson after the vehicle has beenstarted, the airbag system's diag-nostic functions have detected afault. Have the system(s) inspec-ted by a trained and qualifiedVolvo service technician as soonas possible.
A
B
Brake system If this symbol illuminates, the brake fluid level may be too low.Stop the vehicle in a safe placeand check the level in the brakefluid reservoir. See also the warn-ing following this table.
SymbolMeaning
A
B
Parking brake This symbol flashes while the parking brake is being applied andthen glows steadily when theparking brake has been set. If the symbol flashes in any other situation, this indicates a fault. Seethe text message in the instru-ment panel.
SymbolMeaning
Oil pressure If the symbol illuminates during driving, stop the vehicle, theengine oil level is too low. Stop theengine immediately and check theengine oil level. Add oil if neces-sary. If the oil level is normal andthe symbol remains illuminated,have the vehicle towed to thenearest authorized Volvo work-shop or trained and qualified Volvoservice technician.
Generator not charging This symbol illuminates during driving if a fault has occurred inthe electrical system. Contact anauthorized Volvo workshop ortrained and qualified Volvo servicetechnician.
AUS models
B Canadian models

LOADING AND STORAGE
205
trained and qualified Volvo service techni- cian.
Failure to follow the points above could result in electrical shock and/or serious injury.Status indicationAn LED (Light Emitting Diode) on the socket indicates its status:
Status indicator lightSocket statusAction
Steady green lightThe socket is providing current to a connected device.None.
Flashing orange lightThe socket's voltage converter is too hot (the connected device draws too much current, etc. or the temperature in the passenger compartment is very high).Unplug the device, let the converter cool down and plug in the device again.
The connected device draws too much current (constantly or currently) or is not functioning properly.None. The device should not be plugged into the socket.
Indicator light offThe socket has not detected a plugged in device.Be sure the device is correctly plugged into the socket.
The socket is not active.Put the vehicle's ignition in at least mode I.
The socket has been active but has been deactivated.Start the engine and/or charge the start battery.
If a problem persists, have the socket checked by a trained and qualified Volvo service technician.

STARTING AND DRIVING
339
Before a long distance trip
It is always worthwhile to have your vehicle checked by a trained and qualified Volvo servicetechnician before driving long distances. Yourretailer will also be able to supply you with bulbs,fuses, spark plugs and wiper blades for your usein the event that problems occur.
As a minimum, the following items should be checked before any long trip:
• Check that engine runs smoothly and that fuel consumption and the oil level are normal.
• Check for fuel, oil, and fluid leakage.
• Have the transmission oil level checked.
• Check condition of drive belts.
• Check state of the battery's charge.
• Examine tires carefully (including the sparetire where applicable), and replace those thatare worn. Also, check tire inflation pressure.
• The brakes, front wheel alignment, and steer-ing gear should be checked by a trained andqualified Volvo service technician only.
• Check all lights, including high beams.
• Reflective warning triangles are legallyrequired in some states/provinces.
• Have a word with a trained and qualifiedVolvo service technician if you intend to drivein countries where it may be difficult toobtain the correct fuel. •
Consider your destination. If you will be driv-ing through an area where snow or ice arelikely to occur, consider using snow tires.
Driving economically
Better driving economy can be obtained by thinking ahead, avoiding rapid starts and stopsand adjusting the speed of your vehicle to imme-diate traffic conditions.
Economical driving conserves natural
resources
Observe the following rules: • Bring the engine to normal operating tem- perature as soon as possible by driving witha light foot on the accelerator pedal for thefirst few minutes of operation. A cold engineuses more fuel and is subject to increasedwear.
• Whenever possible, avoid using the vehiclefor driving short distances. This does notallow the engine to reach normal operatingtemperature.
• Drive carefully and avoid rapid accelerationand hard braking.
• Use the transmission's Drive (
D) position as
often as possible and avoid using kick-down.
• Using the engine's Eco function can helpimprove fuel economy.
• Do not exceed posted speed limits.
• Avoid carrying unnecessary items (extra load)in the vehicle.
• Maintain correct tire pressure. Check tirepressure regularly (when the tires are cold).

STARTING AND DRIVING
342•
The air conditioning may be switched off temporarily.
• After a prolonged period of driving, do notturn off the engine immediately after stop-ping.
• The engine cooling fan commonly continuesto run for several minutes after the enginehas been turned off.
WARNING
The cooling fan (located at the front of the engine compartment, behind the radiator) maystart or continue to operate (for up to6 minutes) after the engine has beenswitched off.
Related information
•
Driving with a trailer (p. 351)
• Before a long distance trip (p. 339)
Winter driving
Check your vehicle before the approach of cold weather.
The following advice is worth noting:
• Make sure that the engine coolant contains 50 percent antifreeze. Any other mixture willreduce freeze protection. This gives protec-tion against freezing down to –31 °F(–35 °C). The use of "recycled" antifreeze isnot approved by Volvo. Different types ofantifreeze must not be mixed.
• Volvo recommends using only genuine Volvoantifreeze in your vehicle's radiator.
• Try to keep the fuel tank well filled – thishelps prevent the formation of condensationin the tank. In addition, in extremely coldweather conditions it is worthwhile to addfuel line de-icer before refueling.
• The viscosity of the engine oil is important.Oil with low viscosity (thinner oil) improvescold-weather starting as well as decreasingfuel consumption while the engine is warm-ing up. Full synthetic 0W-30 oil is recom-mended for driving in areas with sustainedlow temperatures.
• The load placed on the battery is greater dur-ing the winter since the windshield wipers,lighting, etc., are used more often. Moreover,the capacity of the battery decreases as thetemperature drops. In very cold weather, apoorly charged battery can freeze and bedamaged. It is therefore advisable to check the state of charge more frequently andspray an anti-rust oil on the battery posts.
• Volvo recommends the use of snow tires onall four wheels for winter driving.
• To prevent the washer fluid reservoir fromfreezing, add washer solvents containingantifreeze. This is important since dirt is oftensplashed on the windshield during winterdriving, requiring the frequent use of thewashers and wipers. Volvo Washer Solventshould be diluted as follows: Down to 14 °F(–10 °C): 1 part washer solvent and 4 partswater Down to 5 °F (–15 °C): 1 part washersolvent and 3 parts water Down to 0 °F(–18 °C): 1 part washer solvent and 2 partswater Down to –18 °F (–28 °C): 1 partwasher solvent and 1 part water.
• Use Volvo Teflon Lock Spray in the locks.
• Avoid using de-icing sprays as they cancause damage to the locks.
Related information
• Snow tires and chains (p. 473)