check engine light VOLVO S80 2016 Owner´s Manual

Contents
* Option/accessory, for more information, see Introduction.7
08

Anti-lock braking system (ABS).............. 252
Brake lights............................................. 253
Emergency Brake Assistance (EBA)....... 253
Parking brake – general information....... 254
Parking brake – applying........................ 254
Parking brake – releasing........................ 255
Parking brake – symbols and messages 257
Driving through water.............................. 258
Engine and cooling system..................... 259
Conserving electrical current.................. 259
Before a long distance trip...................... 259
Driving in cold weather........................... 260
Refueling – fuel requirements................. 261
Refueling – octane rating........................ 262Refueling – opening/closing fuel filler
door......................................................... 263
Refueling – opening/closing fuel cap...... 264
Emission controls.................................... 265
Economical driving.................................. 265
Towing a trailer....................................... 267
Trailer Stability Assist (TSA).................... 268
Towing the vehicle.................................. 269
Towing eyelet.......................................... 270
Towing by tow truck............................... 271
09
09 Wheels and tires
Tires – general information...................... 273
Tires – storage and age.......................... 274
Tires – tread wear indicator.................... 275
Tires – tire economy................................ 275
Changing a wheel – direction of rotation 276
Changing a wheel – removing wheel...... 276
Changing a wheel – spare wheel............ 279Changing a wheel – accessing the spare
wheel....................................................... 280
Changing a wheel – installing a wheel.... 280
Tire inflation – general information.......... 281
Tire inflation – checking pressure........... 282
Tire specifications................................... 283
Tire inflation – pressure table.................. 285
Loading specifications............................ 286
Loading specifications – load limit.......... 286
Tire specifications – terminology............ 287Tire specifications – Uniform Tire Quality
Grading................................................... 288
Snow chains............................................ 289
Snow tires/studded tires......................... 290
Tire pressure monitoring - introduction.. 290Tire Pressure Monitoring System (TPMS)
– general information.............................. 291
09

Tire Pressure Monitoring System (TPMS)
– changing wheels.................................. 292 Tire Pressure Monitoring System (TPMS)
– recalibrating......................................... 293 Tire Pressure Monitoring System (TPMS)
– activating/deactivating......................... 293 Tire Pressure Monitoring System (TPMS)
– messages............................................. 294
Tire Monitor - introduction...................... 295
Calibrating Tire Monitor.......................... 295
Tire Monitor status information............... 296
Tire Monitor – messages......................... 297
Self-supporting run flat tires (SST).......... 298Tire sealing system* – general informa-
tion.......................................................... 298
Tire sealing system* – overview.............. 300
Tire sealing system* – sealing hole......... 301Tire sealing system – checking inflation
pressure.................................................. 303
Tire sealing system* – inflating tires........ 304Tire sealing system* – sealing compound
container................................................. 305

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. 265)
• Tires – tire economy (p. 275)

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03 Instruments and controls
03
64
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. 59)
• Information displays – indicator symbols (p. 66)
• Information displays – warning symbols(p. 68)

03 Instruments and controls
03
}}
* Option/accessory, for more information, see Introduction.67
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. 250) 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. 162) 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. 261) 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. 106) 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. 291) 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
68* Option/accessory, for more information, see Introduction.
Start/stop*The symbol illuminates when the engine has auto-stopped.
Related information
• Information displays – introduction (p. 62)
• Information displays – warning symbols (p. 68)
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. 314).
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. 254) 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
}}
69
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. 316) 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. 317). 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. 317). 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. 106). 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
80
Rear seats – folding backrest
The rear seat head restraints and backrests can be folded down. The center headrestraint can be raised/lowered according tothe passenger's height.
Folding down the rear seat backrests
The rear seat backrests are split and can be folded down together or separately1. Pull the release control handle(s).
2. Fold the backrest forward. Adjust the center seat head restraint if necessary.
NOTE
When the backrests are folded down, move the outboard head restraints forwardslightly so that they do not catch on theseat cushion.
CAUTION
To help avoid damage to the upholstery, there should be no objects on the rear seatand the seat belt should not be buckledwhen the backrest is folded down.
WARNING
•Keep vehicle doors and trunk locked and keep keys out of a child’s reach.Unsupervised children could lockthemselves in an open trunk and riskinjury. Children should be taught not toplay in vehicles.
• On hot days, the temperature in thetrunk or vehicle interior can rise veryquickly. Exposure of people to thesehigh temperatures for even a shortperiod of time can cause heat-relatedinjury or death. Small children are par-ticularly at risk.
WARNING
•
When one or more sections of the backrest is returned to the uprightposition, check that it is properlylocked in place by pushing and pullingit.
• Return the outboard head restraints tothe upright position.
• Long loads should always be securelyanchored to help avoid injury in theevent of a sudden stop.
• Always turn the engine off and applythe parking brake when loading/unloading the vehicle.
• Place the transmission in the Park (
P)
position to help prevent inadvertentmovement of the gear selector.
• On hot days, the temperature in thevehicle interior can rise very quickly.Exposure of people to these high tem-peratures for even a short period oftime can cause heat-related injury ordeath. Small children are particularly atrisk.
Related information
•
Front seats (p. 74)
• Front seats – power seat (p. 75)
• Rear seats – head restraints (p. 78)

03 Instruments and controls
03
}}
* Option/accessory, for more information, see Introduction.89
NOTE
• This automatic flashing sequence can be interrupted by immediately movingthe lever in the opposite direction.
• If the turn signal indicator flashesfaster than normal, check for aburned-out turn signal bulb.
Related information
•
Hazard warning flashers (p. 88)
Front interior lighting
The lighting in the front part of the passenger compartment is controlled with the buttons inthe ceiling console.
G021149
Light switches, front roof lighting
Drivers side front reading light, on/off
Passenger's side front reading light, on/off
Overhead courtesy lighting.
Switch (3) has three positions for all passen- ger compartment lighting:
• Off
: right side depressed, automatic light-
ing off.
• Neutral position
: automatic lighting is
on.
• On
– left side depressed, passenger
compartment lighting on.
Overhead courtesy lightingThe passenger compartment lighting is switched on and off automatically when but-ton (3) is in the neutral position. The lighting comes on and remains on for 30 seconds if:
• the vehicle is unlocked from the outside with the key or remote control
• the engine is switched off and the ignitionis in mode
0.
The lighting switches off when:
• the engine is started
• the vehicle is locked from the outside.
The lighting comes on and remains on for two minutes if one of the doors is open. The passenger compartment lighting can be switched on and off manually within30 minutes after the vehicle has beenunlocked. If the lighting is switched on manually and the vehicle is locked, the courtesy lighting willswitch off automatically after one minute.
Courtesy lights/door step lighting*The courtesy lights/door step lighting switch on/off automatically when one of the frontdoors is opened/closed.
Glove compartment lightingThe glove compartment lighting switches on/off automatically when the lid is opened/closed.

07 Driver support
07
}}
* Option/accessory, for more information, see Introduction.199
Collision warning* – operation
Settings are made by pressing MY CAR on
the center console control panel and using the menus displayed.
Activating/deactivating both warning
signals
To switch the system's audible and visual
signals on or off at the same time, press MY
CAR on the center console control panel and
go to
SettingsCar settingsDriver
support systems
Collision Warning. If
Pedestrian and Cyclist Detection with Full Auto Brake is on, the system will perform aself-test each time the engine is started bybriefly illuminating the warning light. See MyCar – introduction (p. 70) for a description ofthe menu system. When the engine is switched on, the system setting that was being used when it wasswitched off will be the default setting.
NOTE
The auto-brake and pedestrian/cyclist detection features are always on, even ifthe audible and visual warning signalshave been deactivated.
Activating/deactivating the audible warning signal only
The audible warning signal can be activated/ deactivated by pressing MY CAR on the cen- ter console control panel and going to
SettingsCar settingsDriver support
systems
Warning sound if risk of
collision.
Setting a warning distanceThis setting determines the distance at which the visual and audible warnings are triggered. Select
Long, Normal or Short by pressing
MY CAR on the center console control panel
and going to
SettingsCar settings
Driver support systemsCollision
Warning
Warning distance.
The warning distance determines the level of sensitivity used by the system. The warning distance
Long provides an earlier warning.
Begin by using Long and if the system gives
too many warnings, try changing to Normal.
WARNING
• The setting Short should only be used
in situations where traffic is light and moving at low speeds.
• Pedestrian and Cyclist Detection withFull Auto Brake alerts the driver to therisk of a collision but this function can-not reduce the driver’s reaction time.
• For the system to be as effective aspossible, it is recommended that Dis-tance Alert be set to 4 or 5, see Dis-tance Alert – operation (p. 185).
NOTE
•When Adaptive Cruise Control is used, the warning light and signal will beused by that function, even if thewarnings provided by Pedestrian andCyclist Detection with Full Auto Brakehave been deactivated by the driver.
• In situations where traffic is moving atconsiderably different speeds, or if thevehicle ahead brakes suddenly, warn-ings may be considered to be late, even if the setting
Long has been
selected.
Checking settingsThe current system settings can be checked by pressing MY CAR on the center console
control panel and going to
SettingsCar
settings
Driver support systemsCollision Warning.
Related information
• Collision warning – introduction (p. 196)
• Collision warning* – function (p. 198)
• Collision warning* – Pedestrian detection (p. 201)
• Collision warning* – Cyclist detection(p. 200)
• Collision warning* – limitations (p. 202)
• The camera’s limitations (p. 204)

08 Starting and driving
08
250
All Wheel Drive (AWD)
Your Volvo can be equipped with permanent All Wheel Drive, which means that power isdistributed automatically between the frontand rear wheels.
Under normal driving conditions, most of the engine's power is directed to the frontwheels. However, if there is any tendency forthe front wheels to spin, an electronicallycontrolled coupling distributes power to thewheels that have the best traction.
NOTE
The message AWD disabled Service
required will be appear in the information
display if an electrical fault should occur in the AWD system. A warning light will alsoilluminate in the instrument panel. If thisoccurs, have the system checked by atrained and qualified Volvo service techni-cian.
Related information
• Transmission – general information (p. 238)
Brakes – general
The brake system is a hydraulic system con- sisting of two separate brake circuits. If aproblem should occur in one of these circuits,it is still possible to stop the vehicle with theother brake circuit. If the brake pedal must be depressed farther than normal and requires greater foot pres-sure, the stopping distance will be longer. A warning light in the instrument panel will light up to warn the driver that a fault hasoccurred. If this light comes on while driving or braking, stop immediately and check the brake fluidlevel in the reservoir.
NOTE
Press the brake pedal hard and maintain pressure on the pedal – do not pump thebrakes.
WARNING
If the fluid level is below the
MIN mark in
the reservoir or if a brake system message is shown in the information display: DO
NOT DRIVE . Have the vehicle towed to a
trained and qualified Volvo service techni-cian and have the brake system inspected.