check engine VOLVO XC90 T8 2017 Owner´s Manual

10
WHEELS AND TIRES
Tires472
Tire sidewall designations 474
Wheel (rim) designations 475
Tire terminology 476
Tire direction of rotation 477
Tread wear indicator 477
Loading specifications 478
Uniform Tire Quality Grading 479
Snow tires and chains 479
Checking tire inflation pressure 480
Changing tires 481
Tools 482
Jack 482
Wheel bolts 483
Removing a wheel 483
Installing a wheel 485
Tire Pressure Monitoring System (TPMS) 485
Checking tire inflation pressure 487
Reinflating tires equipped with the Tire Pressure Monitoring System (TPMS) 488
Calibrating the Tire PressureMonitoring System (TPMS) 489
Tire sealing system 490
Using the tire sealing system 492

Inflating a tire with the tire sealing system compressor495
MAINTENANCE AND SERVICING
Volvo's service program
498
System updates 500
Remote updates 501
Vehicle status 501
Booking service and repairs 502
Wi-Fi connection to a workshop 504
Climate system service 505
Start battery 506
Hybrid battery 508
Battery symbols 509
Fuses 509
Replacing fuses 510
Fuses in the engine compartment 511
Fuses in the passenger compartment 516
Fuses in the cargo compartment 520
Replacing bulbs 524
Removing the rectangular headlight cover 526
Replacing low beam headlight bulbs 527
Replacing High Beam headlight bulbs 528
Replacing front turn signal bulbs 528
Replacing front parking light bulbs 529
Bulb specifications 530
Hoisting the vehicle 531
Opening and closing the hood 533

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Engine compartment overview534
Engine oil 535
Checking and refilling engine oil 536
Windshield wipers in the service position 537
Replacing wiper blades 538
Refilling coolant 540
Refilling the windshield washer fluid reservoir 541
Cleaning the exterior 541
Cleaning the interior 544
Cleaning the center display 546
Corrosion protection 547
Paint damage 547
Touching up paint damage 548
Polishing and waxing 549
SPECIFICATIONS
Label information552
Dimensions 555
Weights 557
Air conditioning refrigerant 559
Hybrid battery specifications 559
Brake fluid specification and volume 560
Coolant specifications 560
Engine specifications 561
Engine oil specifications and volume 562
Fuel tank volume 562
Tire inflation pressure table 563
Transmission fluid specification and volume 564
INDEX
Index 565

INTRODUCTION
20
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 environmentalrefinement 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.
Twin Engine Plug-in Hybrid vehicles
• If possible, precondition the vehicle with thecharging cable before driving.
• If preconditioning is not possible in coldweather, use the seat and steering wheelheating primarily. Avoid heating the entirepassenger compartment, which reduces thehybrid battery's charge level.
• Choose the
Pure drive mode to help mini-
mize electric power consumption.
• In hilly terrain, put the gear selector in mode B
to utilize the electric motor's braking func-
tion when the accelerator pedal is released. This helps charge the hybrid battery.
Related information
• Driving economically (p. 372)

SAFETY
78
Safety mode As a safety precaution after a collision, the func- tionality of some of the vehicle's systems may bereduced.
If the vehicle has been involved in a collision, the text Safety mode may appear in the information
display.
NOTE
This text can only be shown if the display is undamaged and the vehicle's electrical sys-tem is intact.
Safety mode is a feature that is triggered if one or more of the safety systems such as the front/side airbags inflatable curtain, etc., or one ormore of the seat belt pretensioners has deployed.The collision may have damaged an importantfunction in the vehicle, such as the fuel lines,sensors for one of the safety systems, the brakesystem, etc.
WARNING
• Never attempt to repair the vehicle your- self or to reset the electrical system after the vehicle has displayed
Safety mode.
This could result in injury or improper sys- tem function.
• Restoring the vehicle to normal operatingstatus should only be done by a trainedand qualified Volvo service technician.
• After
Safety mode has been displayed, if
you detect the odor of fuel vapor, or see any signs of fuel leakage, do not attemptto start the vehicle. Leave the vehicleimmediately.
Related information
• Starting or moving a vehicle in safety mode(p. 78)
• General safety information (p. 60)
Starting or moving a vehicle in safety mode
If
Safety mode has been set, it may be possible
to start and move the vehicle, for example, if it is blocking traffic.
Starting the vehicle in safety mode1. Check the vehicle for damage, particularly for fuel leakage or the smell of gasoline fumes. If the damage to the vehicle is minor and there is no fuel leakage/fumes, you mayattempt to start the engine and move thevehicle.
WARNING
If you smell gasoline fumes or detect fuel leakage while Safety mode See Owner's
manual is displayed in the instrument panel,
do not attempt to start the vehicle . Leave
the vehicle immediately.
2. Turn the start knob to STOP and release it.
3. Try to start the vehicle. >
Vehicle start System check, wait will
be displayed in the instrument panel while the vehicle's electrical system attempts toreset to normal mode. This may take up toa minute.

INSTRUMENTS AND CONTROLS
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131
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.
Symbol Explanation
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
BBrake system
Symbol
Explanation
A
BABS 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.
Symbol
Explanation
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 or ifany other fault is detected in theheadlight system.
Automatic/active high beams on The symbol will be blue when the automatic high beams are on.
Automatic/active high beams offThe 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
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141
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.
A
US models
B Canadian models
WARNING
• If the fluid level is below the
MIN mark in
the brake fluid reservoir or if a warning message is displayed in the text window: DO NOT DRIVE . Have the vehicle towed
to a trained and qualified Volvo service technician and have the brake systeminspected.
• If the
BRAKE and ABS symbols illumi-
nate at the same time, there is a risk ofreduced vehicle stability.
Door/hood/tailgate/fuel filler door reminder
It a door, tailgate, the hood or the fuel filler door are not closed properly, the information or warn-ing symbol will illuminate and a graphic will bedisplayed in the instrument panel.
Related information
• Instrument panel (p. 128)
• Indicator symbols in the instrument panel(p. 131)
Compass
The rear-view mirror has an integrated compass that shows the direction in which the vehicle istraveling.
Rearview mirror with compass
Eight different directions are shown with the abbreviations: N (north) NE (northeast) E (east),SE (southeast) S (south), SW (southwest) W(west) NW (northwest)
Switching the compass on/offThe compass is displayed automatically when the vehicle is started. To switch the compass on/off:
–Use a pen, paperclip or similar object and press in the button on the underside of themirror.

CLIMATE
* Option/accessory.
192
Starting and stopping preconditioning
Preconditioning heats/cools the passenger com- partment prior to driving. Please note that thecharging cable must be connected.
Starting/stopping from the centerdisplay
The preconditioning button in the Parking climate tab
in Climate view.
1. Open Climate view in the center display. 2. Tap
Parking climate.
The window for seat/steering wheel heating in Climate view's Parking climate tab
3. Tap the boxes to select if seat/steering
wheel heating is to be activated/deactivated when preconditioning starts.
4. Tap
Preconditioning.
> Preconditioning starts/stops and the indi- cator lights in the buttons will be on/off.
NOTE
Full preconditioning is only possible when the vehicle's charging cable is connected. In other cases, the passenger compartment can be cooled for 3 minutes in warm weather. This function is started from the
Parking
climate tab in the center display's Climate
view.
The vehicle's doors and windows should be closed during preconditioning.
Starting from a cell phone *Starting preconditioning and checking the cur-rent settings can be done from a cell phone withthe Volvo On Call mobile app. Preconditioningheats the passenger compartment to a comforta-ble temperature or cools the compartment to thecurrent ambient temperature. If the vehicle is equipped with the optional Engine Remote Start (ERS), the air conditioningcan be used to pre-cool the passenger compart-ment to a comfortable temperature.
Related information
•Setting the parking climate (preconditioning)timer (p. 190)
• Activating/deactivating the parking climatetimer (p. 189)
• Hybrid battery charging cable (p. 394)

LOADING AND STORAGE
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229
trained and qualified Volvo service techni- cian.
Failure to follow the points above could result in electrical shock and/or serious injury.Status indication
An LED (Light Emitting Diode) on the socket indicates its status:
Status indicator light Socket status Action
Steady green light The socket is providing current to a connected device. None.
Flashing orange light The 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 notfunctioning properly. None. The device should not be plugged into thesocket.
Indicator light off The 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
* Option/accessory.
362
Starting and driving The vehicle is equipped with features that sup- plement its basic functions, such as shifting gears with steering wheel paddles *.
The vehicle is equipped with an automatic trans- mission that also makes it possible to shift gearsmanually. Certain functions can also be used when the engine is not running, depending on the ignitionmode being used.
Related information
• Starting the engine (p. 390)
• Ignition modes (p. 389)
• Automatic transmission (p. 414)
• Opening/closing the fuel filler door (p. 380)
• Parking brake (p. 369)
Brakes The brake system is a hydraulic system consist- ing of two separate brake circuits. If a problemshould occur in one of these circuits, it is stillpossible to stop the vehicle with the other brakecircuit.
Brake systemIf one of the brake circuits is not functioning, more pressure will be needed on the brake pedal(and the pedal will go down farther) for normalbraking effect. If the brake pedal must be depressed farther than normal and requires greater foot pressure,the stopping distance will be longer. Pressure on the brake pedal is enhanced by the power braking function.
WARNING
If the vehicle does not have electrical current and both the electric motor and gasolineengine are switched off, the brakes cannot beused to stop the vehicle.
When the Hill Start Assist function is being used, it will take slightly longer for the brake pedal toreturn to its normal position if the vehicle isparked on an incline or uneven surface. When driving in very hilly areas or if the vehicle is carrying a heavy load, using brake mode B to
augment the brakes or the
Off Road* drive mode can also be used on steep downgrades to increase the engine braking effect at low speeds.
Anti-lock Braking System
ABS
The ABS system helps to improve vehicle control (stopping and steering) during severe brakingconditions by limiting brake lockup. When ABS is operating, there may be some vibration in the brake pedal, which is normal. The system performs a brief self-diagnostic test when the engine has been started and driverreleases the brake pedal. Another automatic testmay be performed when the vehicle first reachesa speed of approximately 6 mph (10 km/h). Thebrake pedal will pulsate several times and asound may be audible from the ABS controlmodule, which is normal.
Function check when the engine is
started
A Plug-in Hybrid is equipped with a "brake bywire" brake system. A function check is per-formed each time the engine is started and thedriver depresses the brake pedal to move the gear selector from P.
In certain cases, a message may appear in the instrument panel saying that pressure on thebrake pedal is too low. Press harder on the pedal.
Light braking charges the hybrid batteryWhen the brakes are applied lightly, the electricmotor's braking function is used, which converts

STARTING AND DRIVING
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* Option/accessory.363
kinetic energy into electricity that is used to charge the hybrid battery. This is indicated in theinstrument panel, see also the article "Generalinformation about Twin Engine Plug-in Hybridvehicles".
Battery charging gauge in the instrument panel
This function is active at speeds from approx. 90 mph (150 km/h) down to 3 mph (5 km/h).When braking at speeds outside of this range orduring harder braking, the hydraulic brake systemis used.
Cleaning the brake discsCoatings of dirt and water on the brake discsmay result in delayed brake function. This delay isminimized by cleaning the brake linings. Cleaning the brake pads is advisable in wet weather, prior to long-term parking, and after thevehicle has been washed. Do this by braking gen-tly for a short period while the vehicle is moving.
Driving on wet or salted roadsProlonged driving on wet or salted roads canaffect brake function and increase stopping dis-tance. Be sure to keep a safe distance to thevehicle ahead when driving under these condi-tions.
Brake pad inspection
On vehicles equipped with a jack
*, the condition
of the brake pads can be checked by raising thevehicle and performing a visual inspection of thebrake pads.
WARNING
• If the vehicle has been driven immediately prior to a brake pad inspection, the wheelhub, brake components, etc., will be veryhot. Allow time for these components tocool before carrying out the inspection.
• Apply the parking brake and put the gear selector in the Park (
P) position.
• Block the wheels standing on the ground, use rigid wooden blocks or large stones.
WARNING
•
Use the jack intended for the vehicle when changing a tire. For any other job,use stands to support the vehicle.
• The jack should be kept well-greased andclean, and should not be damaged.
• Be sure the jack is on a firm, level, non-slippery surface.
• No objects should be placed between thebase of jack and the ground, or betweenthe jack and the attachment bar on thevehicle.
• The jack must correctly engage the jackattachment.
• Never allow any part of your body to beextended under a vehicle supported by ajack.