2016 VOLVO S80 check engine

08 Starting and driving
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be switched off (but will be on again the next time the engine is started)
• TSA may not intervene when the vehicleand trailer begin to sway if the driver triesto compensate for the swaying motion bymoving the steering wheel rapidly
How TSA worksOnce swaying has begun, it can be very diffi- cult to stop, which makes it difficult to controlthe vehicle and trailer. The TSA system continuously monitors the vehicle's movements, particularly lateralmovement. If the system detects a tendencyto sway, the brakes are applied individuallyon the front wheels, which has a stabilizingeffect on the vehicle and trailer. This is oftenenough to enable the driver to regain controlof the vehicle. If this is not adequate to stop the swaying motion, the brakes are applied to all of thewheels on the vehicle and on the trailer if it isequipped with brakes, and engine power istemporarily reduced. As the swaying motionbegins to decrease and the vehicle-trailerhave once again become stable, TSA will nowstop regulating the brakes/engine power andthe driver regains control of the vehicle.
Related information
• Towing a trailer (p. 267)
• Loading – general (p. 136)
Towing the vehicle
Always check with state and local authorities before attempting to tow another vehiclebecause this type of towing is subject to reg-ulations regarding maximum towing speed,length and type of towing device, lighting, etc.
1. With the remote key fully pressed into the
ignition slot 15
, press START/STOP
ENGINE for approximately 2 seconds to
activate ignition mode II. 2. The remote key must remain in the igni-
tion slot 16
for the entire time that the vehi-
cle is being towed.
3. Keep the tow rope taut when the towing vehicle slows down by applying light pressure on the brake pedal. This willhelp prevent jarring movements of thevehicle being towed.
4. Be prepared to apply the brakes to stop the vehicle being towed.
15Not necessary in vehicles with the optional keyless drive.

09 Wheels and tires
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Tire Monitor - introduction
Tire Monitor uses the rotational speed of the tires in combination with signal analysis of theABS sensor signals to determine if they areproperly inflated. When a tire is under-inflated, its diameter (and consequently also its rotational speed)changes. By comparing the individual tireswith each other it is possible to determine ifone or more tires are under inflated. When low inflation pressure is detected or if the system is not functioning properly, TireMonitor will light up the tire pressure warning light (
) (also referred to as a telltale) in
the instrument panel and will display one of the following messages in the text window, for example:
Tire pressure low Check rear
right tire5 or Tire press. syst Service
required.
If two or more tires have low pressure or if the system cannot determine which tire has low pressure, a general text (
Tire pressure low
Check tires) will be displayed.
NOTE
If a malfunction occurs in the system, the tire pressure warning light will flash forapproximately 1 minute and then remain illuminated.
Tire press. syst Service
required will be displayed.
NOTE
The system indicates low tire pressure but does not replace normal tire maintenance.For information on correct tire pressure,please refer to the tire inflation pressuretable (see Tire inflation – pressure table(p. 285)), the tire inflation pressure placardlocated on the driver's side B-pillar (thestructural member at the side of the vehi-cle, at the rear of the driver's door open-ing) or consult your Volvo retailer.
Related information
• Tire pressure monitoring - introduction (p. 290)
Calibrating Tire Monitor
In order for Tire Monitor to work correctly, tire pressure reference values must be set. Thismust be done each time wheels or tire pres-sures are changed.
Calibration1. Switch off the engine.
2. Inflate the tires to the desired pressure
(consult tire pressure placard located on the driver's side B-pillar (the structuralmember at the side of the vehicle) andput the ignition in mode II, see Ignition
modes (p. 73).
3. Press the MY CAR button on the center
console control panel and select
Settings
Car settingsTire monitoring.
4. Press OK/MENU , select
Calibrate tire
pressure and press OK/MENU again.
5. Drive away. > The calibration process will be comple-ted while driving and will be interrupted if the vehicle is parked and the engineis switched off. Calibration continuesautomatically when driving resumes.The system will not give any confirma-tion when calibration is finishedalthough it will state if calibration fails.
5That last part of this message varies, depending on the tire(s) effected.

09 Wheels and tires
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304* Option/accessory, for more information, see Introduction.
Tire sealing system* – inflating tires
The tire sealing system can be used to inflate the tires. To do so:
1. Park the car in a safe place.
2. The compressor should be switched off.
Ensure that the on/off switch is in position0 (the 0 side of the switch should be
pressed down).
3. Take out the electrical wire and hose.
4. Remove the valve cap from the tire’s inflation valve and screw the hose con- nector onto the valve as tightly as possi-ble by hand.
5. Connect the electrical wire to the nearest 12-volt socket in the vehicle.
6. Start the vehicle’s engine.WARNING
• The vehicle’s engine should be running when the tire sealing system is used toavoid battery drain. Therefore, be surethe vehicle is parked in a well ventilatedplace, or outdoors, before using thesystem. The parking brake should besecurely applied and the gear selectorshould be in the
P (park) position.
• Children should never be left unatten-ded in the vehicle when the engine isrunning.
7. Check the tire’s inflation pressure on the
gauge. Switch off the compressor briefly to get a clear reading from the pressuregauge.
8. Refer to the tire inflation table in this chapter for the correct inflation pressure.If the tire needs to be inflated, start thetire sealing system’s compressor (pressthe on/off switch to position I). If neces-sary, release air from the tire by turningthe air release knob counterclockwise.
CAUTION
The compressor should not be used for more than 10 minutes at a time to avoidoverheating.
9. Turn off the compressor (press the on/off switch to position 0) when the correct
inflation pressure has been reached.
10. Unscrew the hose from the tire’s inflation valve and reinstall the valve cap.
CAUTION
•After inflating the tires, always reinstall the valve cap to help avoid damage tothe valve from dirt, gravel, etc.
• Use plastic valve caps only. Metal capscould corrode and become difficult toremove.
11. Disconnect the electrical wire from the
12-volt socket.

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308
Maintenance – owner maintenance
Periodic maintenance requirements and inter- vals are described in your vehicle's Warrantyand Service Records Information booklet. The following points can be carried out between the normally scheduled maintenanceservices.
Owner maintenance
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 asoft cloth.
• Visually inspect battery terminals for cor-rosion. Corrosion may indicate a looseterminal connector, or a battery near theend of its useful service life. Consult yourVolvo retailer for additional information.
As needed:Wash the car, including the undercarriage, to reduce wear that can be caused by a buildup of dirt, and corrosion that can be caused bysalt residues. Clean leaves and twigs from air intake vents at the base of the windshield, and from otherplaces where they may collect.
NOTE
Complete service information for qualified technicians is available online for purchaseor subscription at www.volvotechinfo.com.
Related information
•
Maintenance – opening/closing hood (p. 312)
• Engine compartment – overview (p. 313)
• Engine compartment – coolant (p. 316)
• Engine compartment – engine oil (p. 314)
• Engine compartment – power steeringfluid (p. 318)
• Engine compartment – washer fluid(p. 329)
• Cleaning the interior (p. 347)
• Washing the car (p. 345)
• Tire inflation – checking pressure (p. 282)
• Tires – tread wear indicator (p. 275)

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310* Option/accessory, for more information, see Introduction.
Onboard Diagnostic System
OBD II is part of your vehicle's computerized engine management system. It stores diag-nostic information about your vehicle's emis-sion controls. It can light the Check Enginelight (MIL) if it detects an emission control"fault." A "fault" is a component or systemthat is not performing within an expectedrange. A fault may be permanent or tempo-rary. OBD II will store a message about anyfault.
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 canthen read "faults." In some states, this type ofinspection has replaced the tailpipe emissiontest.
How can my vehicle fail OBD II emission
inspection?
Your vehicle can fail OBD II emission inspec- tion 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 waslit, but went out without any action onyour part, OBD II will still have a recordedfault. Your vehicle may pass or fail,depending on the inspection practices inyour area. •
If you had recent service that requireddisconnecting the battery, OBD II diag-nostic information may be incompleteand "not ready" for inspection. A vehiclethat is not ready 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, haveyour vehicle diagnosed and, if necessary,serviced by a qualified Volvo technician.
• If you recently had service for a lit CheckEngine light, or if you had service thatrequired disconnecting the battery, aperiod of driving is necessary to bring theOBD II system to "ready" for inspection.Two half-hour trips of mixed stop-and-go/highway driving are typically neededto allow OBD II to reach readiness. YourVolvo retailer can provide you with moreinformation on planning a trip.
• Maintain your vehicle in accordance withyour vehicle's maintenance schedule.
Booking service and repairs
Connected Service Booking (CSB) makes set- ting up a time for service, maintenance and/orrepairs directly from the vehicle quick andconvenient.
Prerequisites
• The owner (primary driver) must have a valid Volvo ID. See Volvo ID (p. 21) foradditional information.
• The vehicle must be connected to the Internet using a paired Bluetooth ®
cell
phone. See your Sensus Infotainment supplement for information on pairing acell phone. On models equipped withVolvo On Call (VOC)*, you can connect tothe Internet using your separate VOCdata plan. Refer to your separate VolvoOn Call manual.
• By default, the retailer where you pur-chased your vehicle will be your preferred(primary) retailer/Volvo authorized work-shop who will perform service and repairson your vehicle. To change the preferredretailer, go to Dealer Locator atvolvocars.com and select a retailer, clickon Service Scheduler and book anappointment at the new preferred retailer.
• In order to be guided through the on-screen steps, the menu alternative
Display notifications must be activated.
CSB menu accessOnce the prerequisites have been estab- lished, all CSB-related menus can be

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accessed in
MY CAR by pressing OK/MENU
and then selecting
Maintenance & repair.
Booking information and data from the vehicle
If you request an appointment from your vehi- cle, with your consent, booking information and data about your vehicle 1
will be transmit-
ted to your preferred retailer.
Using the serviceOnce the prerequisites have been estab- lished, all CSB-related menus can beaccessed in MY CAR by pressing OK/MENU
and then selecting
Maintenance & repair.
If the time for the next regularly scheduled service is approaching, if the vehicle requirescertain types of repairs or if a system needsto be checked, a message will be displayed.You will then by guided through the stepsrequired to book service or repairs.
On-screen service messages
On-screen service message The pop-up service alert menu offers the fol- lowing alternatives:
•
Yes: The vehicle will transmit a booking
request as well as vehicle data directly to your preferred retailer. In return, you willreceive an email from this retailer with alink to their booking portal. From a smart-phone or a computer, you can select aday and time that suits you and specifyany other service requests that you mayhave. When you have submitted yourrequest, it will be entered into the retail-er's booking portal and you will receiveimmediate confirmation online and viaemail. The service reminder light in the vehicle's instrument panel will also beturned off remotely by Volvo.
•
No: No other messages will be displayed
on the Sensus screen but the Service Reminder Light on the vehicle's instru-ment panel will stay on. If you haveanswered "No", service can still bebooked manually (see the following sec-tion).
•
Postpone: The pop-up menu will be dis-
played that next time the engine is started.
Booking service or repairs manuallyAccess your Volvo On-Line Service Scheduler portal from a smartphone or a computer toselect a day and time that suits you andspecify any other service requests that youmay have. When you have submitted yourrequest, it will be entered into the retailer'sbooking portal and you will receive immediateconfirmation online and via email.
My AppointmentsThis displays booking information.
–Select Maintenance & repairMy
Appointments.
Transmitting vehicle dataIn order for a retailer to access vehicle data, the information is initially sent to a centralVolvo database (not directly to your retailer)
1 This information includes: service requirements, status of various functions, odometer reading and the vehicle's VIN number and software version.

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where any retailer can access or search for this information using your vehicle's VIN num-ber. This number can be found in your war-ranty booklet or on the dashboard at thelower left corner of the windshield.
–Select Maintenance & repairSend
vehicle data.
Booking information and vehicle dataWhen you opt to book service from your vehi- cle, booking information and vehicle data willbe transmitted. Vehicle data consists of anumber of parameters in the following areas:
• Service requirements
• Function status
• Fluid levels
• Odometer reading (mileage)
• Vehicle Identification Number (VIN)
• The vehicle's software version
Related information
•Volvo ID (p. 21)
Maintenance – opening/closing hood
The hood is opened by first releasing the lock from the passenger compartment and thenpressing the release control.
Opening and closing the hood
G010951
Pull the lever located under the left side of the dash to release the hood lock.
Lift the hood slightly. Press the release control (located under the right front edgeof the hood) to the left, and lift the hood.
WARNING
Check that the hood locks properly when closed.
Related information
•Maintenance – owner maintenance (p. 308)
• Engine compartment – overview (p. 313)

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Related information
•Maintenance – opening/closing hood (p. 312)
• Maintenance – owner maintenance(p. 308)
Engine compartment – engine oil
The correct oil must be used for the stated oil change (service) intervals to apply. The oil level on 4-cylinder engines is checked electronically and is checked using a dipstickon 5- and 6-cylinder engines.
Checking the engine oil (5- and 6-
cylinder engines)
The oil level should be checked at regularintervals, particularly during the period up tothe first scheduled maintenance service.
• See Oil specifications (p. 359) for oil specifications.
• Also, refer to the Warranty and ServiceRecords information booklet for informa-tion on oil change intervals and oil speci-fications.
CAUTION
•Not checking the oil level regularly can result in serious engine damage if theoil level becomes too low.
• Oil that is lower than the specifiedquality can damage the engine.
• Volvo does not recommend the use ofoil additives.
• Always add oil of the same type andviscosity as already used.
• Never fill oil above the
MAX mark. This
could cause an increase in oil con-sumption.
• Oil changes should be carried out by atrained and qualified Volvo servicetechnician.