2016 VOLVO XC70 check engine

Contents
7
08

Brakes – general..................................... 265
Brakes – symbols ................................... 267
Anti-lock braking system (ABS).............. 267
Brake lights............................................. 267
Emergency Brake Assistance (EBA)....... 268
Parking brake – general information....... 268
Parking brake – applying........................ 269
Parking brake – releasing........................ 270
Parking brake – symbols and messages 271
Driving through water.............................. 272
Engine and cooling system..................... 273
Conserving electrical current.................. 273
Before a long distance trip...................... 273
Driving in cold weather........................... 274
Refueling – fuel requirements................. 275
Refueling – octane rating........................ 276Refueling – opening/closing fuel filler
door......................................................... 277
Refueling – opening/closing fuel cap...... 278
Emission controls.................................... 279
Economical driving.................................. 279
Towing a trailer....................................... 281
Detachable trailer hitch........................... 282
Trailer Stability Assist (TSA).................... 283
08

Towing the vehicle.................................. 284
Towing eyelet.......................................... 284
Towing by tow truck............................... 285
09
09 Wheels and tires
Tires – general information...................... 288
Tires – storage and age.......................... 289
Tires – tread wear indicator.................... 290
Tires – tire economy................................ 290
Changing a wheel – direction of rotation 291
Changing a wheel – removing wheel...... 291
Changing a wheel – spare wheel............ 294Changing a wheel – accessing the spare
wheel....................................................... 295
Changing a wheel – installing a wheel.... 295
Tire inflation – general information.......... 296
Tire inflation – checking pressure........... 297
Tire specifications................................... 298
Tire inflation – pressure table.................. 300
Loading specifications............................ 301
Loading specifications – load limit.......... 301
Tire specifications – terminology............ 302Tire specifications – Uniform Tire Quality
Grading................................................... 303
Snow chains............................................ 304
Snow tires/studded tires......................... 305
Tire pressure monitoring - introduction.. 305Tire Pressure Monitoring System (TPMS)
– general information.............................. 306

Contents
8* Option/accessory, for more information, see Introduction.
09

Tire Pressure Monitoring System (TPMS)
– changing wheels.................................. 307 Tire Pressure Monitoring System (TPMS)
– recalibrating......................................... 308 Tire Pressure Monitoring System (TPMS)
– activating/deactivating......................... 308 Tire Pressure Monitoring System (TPMS)
– messages............................................. 309
Tire Monitor - introduction...................... 310
Calibrating Tire Monitor.......................... 310
Tire Monitor status information............... 311
Tire Monitor – messages......................... 312
Self-supporting run flat tires (SST).......... 313Tire sealing system* – general informa-
tion.......................................................... 313
Tire sealing system* – overview.............. 315
Tire sealing system* – sealing hole......... 316Tire sealing system – checking inflation
pressure.................................................. 318
Tire sealing system* – inflating tires........ 319Tire sealing system* – sealing compound
container................................................. 320
10
10 Maintenance and servicing
Maintenance – introduction.................... 322
Maintenance – owner maintenance........ 323
Maintenance – hoisting........................... 324
Onboard Diagnostic System................... 325
Booking service and repairs .................. 325
Maintenance – opening/closing hood..... 327
Engine compartment – overview............ 328
Engine compartment – engine oil........... 329
Engine compartment – coolant............... 331
Engine compartment – brake fluid.......... 332Engine compartment – power steering
fluid......................................................... 333
Bulbs – introduction................................ 334
Bulbs – headlight housing....................... 335
Bulbs – cover.......................................... 336
Bulbs – low beam, Halogen.................... 336
Bulbs – high beam, Halogen................... 337
Bulbs – extra high beam......................... 337
Bulbs – front turn signals........................ 338
Bulbs – front side marker lights.............. 339
Bulbs – location of taillight bulbs............ 339
Bulbs – brake lights and taillights........... 340
Bulbs – license plate lighting.................. 340
Bulbs – cargo area lighting..................... 340
10

Bulbs – vanity mirror lighting.................. 341
Bulbs – specifications............................. 341
Wiper blades – service position.............. 342
Wiper blades – windshield...................... 343
Wiper blades – tailgate........................... 344
Engine compartment – washer fluid....... 344
Battery – symbols................................... 345
Battery – handling................................... 345
Battery – maintenance............................ 346
Battery – changing.................................. 347
Fuses – introduction............................... 348
Fuses – engine compartment................. 350
Fuses – glove compartment................... 354
Fuses – cargo area/trunk........................ 357Fuses – engine compartment cold zone
(Start/Stop only)...................................... 358
Washing the car...................................... 360
Automatic car wash................................ 361
Polishing and waxing.............................. 361
Cleaning the interior................................ 362
Touching up paintwork........................... 364

01 Introduction
01
22
Volvo and the environment
Volvo is committed to the well being of its customers. As a natural part of this commit-ment, we care about the environment inwhich we all live. Concern for the environmentmeans an everyday involvement in reducingour environmental impact. Volvo's environmental activities are based on a holistic view, which means we consider theoverall environmental impact of a productthroughout its complete life cycle. In this con-text, design, production, product use, andrecycling are all important considerations. Inproduction, Volvo has partly or completelyphased out several chemicals includingCFCs, lead chromates, asbestos, and cad-mium; 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 con-verter with a Lambda sond, now called theheated oxygen sensor, in 1976. The currentversion of this highly efficient system reducesemissions of harmful substances (CO, HC,NOx) from the exhaust pipe by approximately95 – 99% and the search to eliminate theremaining emissions continues. Volvo is theonly automobile manufacturer to offer CFC-free retrofit kits for the air conditioning systemof all models as far back as the 1975model 240. Advanced electronic engine con-trols and cleaner fuels are bringing us closerto our goal. In addition to continuous environ-mental refinement of conventional gasoline-powered internal combustion engines, Volvois actively looking at advanced technologyalternative-fuel vehicles. When you drive a Volvo, you become our partner in the work to lessen the car's impacton the environment. To reduce your vehicle'senvironmental impact, you can: •
Maintain proper air pressure in your tires. Tests have shown decreased fuel econ-omy with improperly inflated tires.
• Follow the recommended maintenanceschedule in your Warranty and ServiceRecords Information booklet.
• Drive at a constant speed whenever pos-sible.
• See a trained and qualified Volvo servicetechnician as soon as possible forinspection if the check engine (malfunc-tion indicator) light illuminates, or stayson after the vehicle has started.
• Properly dispose of any vehicle-relatedwaste such as used motor oil, used bat-teries, brake pads, etc.
• When cleaning your vehicle, please usegenuine Volvo car care products. AllVolvo car care products are formulated tobe environmentally friendly.
FSC®
The FSC ®
(Forest Stewardship Council ®
)
symbol indicates that the wood pulp used in this publication comes from FSC ®
certified
forests and other responsible sources.
Related information
• Economical driving (p. 279)
• Tires – tire economy (p. 290)

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03 Instruments and controls
03
70
Indicator and warning symbols
Indicator and warning symbols: analog instru- ment panel
Indicator symbols
Indicator and warning symbols
Warning symbols
Indicator and warning symbols: digital instrument panel
Indicator symbols
Indicator and warning symbols
Warning symbols
Function checkAll indicator and warning symbols light up in ignition mode II or when the engine is started.
When the engine has started, all the symbolsshould go out except the parking brake sym-bol, which only goes out when the brake isdisengaged. If the engine does not start or if the function check is carried out in ignition mode II, all
symbols go out after 5 seconds except themalfunction indicator light, which may indi-cate a fault in the vehicle's emissions system,and the symbol for low oil pressure. Some of the symbols shown may not beavailable in all markets or models.
Related information
•
Instrument overview (p. 64)
• Information displays – indicator symbols (p. 72)
• Information displays – warning symbols(p. 74)

03 Instruments and controls
03
}}
* Option/accessory, for more information, see Introduction.73
Malfunction Indicator LightAs you drive, a computer called On-Board Diagnostics II (OBDII) monitors your vehicle'sengine, transmission, electrical and emissionsystems. The malfunction indicator light will illuminate if the computer senses a condition that poten-tially may need correcting. When this hap-pens, please have your vehicle checked by atrained and qualified Volvo service technicianas soon as possible. A malfunction indicator light may have many causes. Sometimes, you may not notice achange in your car's behavior. Even so, anuncorrected condition could hurt fuel econ-omy, emission controls, and drivability.Extended driving without correcting the causecould even damage other components inyour vehicle. This light may illuminate if the fuel filler cap is not closed tightly or if the engine was runningwhile the vehicle was refueled.
Anti-lock Brake System (ABS)If the warning light comes on, there may be a malfunction in the ABS system (the standardbraking system will still function). Check thesystem by:
1. Stopping in a safe place and switching off
the ignition.
2. Restart the engine. 3. If the warning light goes off, no further
action is required.
If the indicator light remains on, the vehicle should be driven to a trained and qualifiedVolvo service technician for inspection, seeBrakes – general (p. 265) for additional infor-mation.
Rear fog lightsThis symbol indicates that the rear fog lights are on.
Stability systemThis indicator symbol flashes when the stabil- ity system is actively working to stabilize thevehicle, see Stability system – introduction(p. 175) for more detailed information.
Stability system - Sport modeThis symbol illuminates to indicate that the stability system's Sport mode has been acti-
vated to help provide maximum tractive force,for example when driving with snow chains,or driving in deep snow or loose sand.
Low fuel levelWhen this light comes on, the vehicle should be refueled as soon as possible. See Refuel-ing – fuel requirements (p. 275) for informa-tion about fuel and refueling.
Information symbolThe information symbol lights up and a text message is displayed to provide the driverwith necessary information about one of thevehicle's systems. The message can beerased and the symbol can be turned off by pressing the
OK button (see Information dis-
play – menu controls (p. 112) for information)or this will take place automatically after ashort time (the length of time varies, depend-ing on the function affected). The information symbol may also illuminate together with other symbols.
High beam indicatorThis symbol illuminates when the high beam headlights are on, or if the high beam flashfunction is used.
Left turn signal indicator
Right turn signal indicator
NOTE
• Both turn signal indicators will flash when the hazard warning flashers areused.
• If either of these indicators flash fasterthan normal, the direction indicatorsare not functioning properly.
Tire pressure monitoring system (TPMS)*
This symbol illuminates to indicate that tire pressure in one or more tires is low, see TirePressure Monitoring System (TPMS) – generalinformation (p. 306) for detailed information.
Eco* function onThe symbol will illuminate when the Eco func- tion is activated.

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03 Instruments and controls
03
74* Option/accessory, for more information, see Introduction.
Start/stop*The symbol illuminates when the engine has auto-stopped.
Related information
• Information displays – introduction (p. 68)
• Information displays – warning symbols (p. 74)
Information displays – warning symbols
The warning lights alert the driver that an important function is activated or that a seri-ous fault has occurred.
SymbolDescription
Low oil pressure A
Parking brake applied B
SRS airbags
Seat belt reminder
Generator not charging
Fault in the brake system
Warning symbol, read the text displayed in the instrumentpanel
A
Certain engines do not use this symbol to indicate low oil pressure. On these models, a text message will be dis-played on the instrument panel instead, see Engine com-partment – engine oil (p. 329).
B The symbol is Park only on models with the optional digital
instrument panel.
Low oil pressureIf the light comes on while driving, stop the vehicle, stop the engine immediately, andcheck the engine oil level. Add oil if neces- sary. If the oil level is normal and the lightstays on after restart, have the vehicle towedto the nearest trained and qualified Volvoservice technician.
Parking brake appliedThis symbol flashes while the brake is being applied and then glows steadily when theparking brake has been set. See Parking brake – general information (p. 268) for more information about using theparking brake.
Airbags – SRSIf this light comes on while the vehicle is being driven, or remains on for longer thanapproximately 10 seconds after the vehiclehas been started, the SRS system's diagnos-tic functions have detected a fault in a seatbelt lock or pretensioner, a front airbag, sideimpact airbag, and/or an inflatable curtain.Have the system(s) inspected by a trainedand qualified Volvo service technician assoon as possible. See Supplemental Restraint System (SRS) (p. 31) for more information about the airbagsystem.
Seat belt reminderThis symbol comes on for approximately 6 seconds if the driver has not fastened his orher seat belt.

03 Instruments and controls
03
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75
Generator not chargingThis symbol comes on during driving if a fault has occurred in the electrical system. Contactan authorized Volvo workshop.
Engine temperatureEngine overheating can result from low oil or coolant levels, towing or hard driving at highheat and altitude, or mechanical malfunction.Engine overheating will be signaled with textand a red warning triangle in the middle of theinstrument display. The exact text will dependon the degree of overheating. It may range from
High engine temp Reduce speed toHigh engine temp Stop engine. If appropri-
ate, other messages, such as Coolant level
low, Stop safely will also be displayed. If
your engine does overheat so that you must stop the engine, always allow the engine tocool before attempting to check oil and cool-ant levels. See Engine compartment – coolant (p. 331) for more information.
Fault in brake systemIf this symbol lights, the brake fluid level may be too low. Stop the vehicle in a safe placeand check the level in the brake fluid reser-voir, see Engine compartment – brake fluid(p. 332). If the level in the reservoir is belowMIN , the vehicle should be transported to an
authorized Volvo workshop to have the brakesystem checked. If the
and symbols come on
at the same time, there may be a fault in the brake force distribution system.
1. Stop the vehicle in a safe place and turn off the engine.
2. Restart the engine.
• If both symbols extinguish, continue driv- ing.
• If the symbols remain on, check the levelin the brake fluid reservoir, see Enginecompartment – brake fluid (p. 332). If thebrake fluid level is normal but the sym-bols are still lit, the vehicle can be driven,with great care, to an authorized Volvoworkshop to have the brake systemchecked.
• If the level in the reservoir is below
MIN,
the vehicle should be transported to anauthorized Volvo workshop to have thebrake system checked.WARNING
• If the fluid level is below the
MIN mark
in the reservoir or if a warning mes- sage is displayed in the text window:DO NOT DRIVE . Have the vehicle
towed to a trained and qualified Volvoservice technician and have the brakesystem inspected.
• If the
and symbols
are on at the same time, there is a risk of reduced vehicle stability.
Warning symbolThe red warning symbol lights up to indicate a problem related to safety and/or drivability.A message will also appear in the instrumentpanel. The symbol remains visible until thefault has been rectified but the text messagecan be cleared with the OK button, see Infor-
mation display – menu controls (p. 112). Thewarning symbol can also come on in conjunc-tion with other symbols. Action:
1. Stop in a safe place. Do not drive the vehicle further.
2. Read the information on the display. Implement the action in accordance with the message in the display. Clear themessage using OK.

03 Instruments and controls
03
78* Option/accessory, for more information, see Introduction.
Information displays – trip odometer and clock
The trip odometers T1 and T2 and clock are
displayed in the instrument panel.
Trip odometers
Trip odometer 4
Odometer display
Turn the thumb wheel on the left steering wheel lever to display the desired trip odome-ter. Press and hold the RESET button on the left
steering wheel lever for at least 1 second to reset the selected trip odometer 5
.
Clock
Clock, digital instrument panel*
Display 6
Setting the clockThe clock can be set in the
MY CAR menu
system. See My Car – introduction (p. 76) for additional information about these menus. Go to
SettingsSystem optionsTime
settings
. Set Auto time to ON (check the
box) and select the correct time zone under
Location.
Related information
• Information displays – introduction (p. 68)
Inserting/removing remote key
The remote key is used to start the engine or to use various electrical functions withoutstarting the engine.
Inserting and removing the remote key
Ignition slot with remote key and
START/STOP
ENGINE button.
Inserting the remote key 7Holding the end of the remote key with the base of the key blade, insert the remote keyinto the ignition slot as shown in the illustra-tion and press it in as far as possible.
CAUTION
Foreign objects in the ignition slot can impair function or cause damage.
4
The trip odometer will be displayed differently in analog and digital instrument panels
5 Models with a digital information panel: press and hold RESET for more than approximately 4 seconds to reset all trip computer information
6 Models with an analog instrument panel: the time will be displayed in the center of the instrument panel
7
Not necessary in vehicles with the optional keyless drive.