fuel VOLVO XC90 2011 Owner´s Manual

09 Maintenance and servicing
Maintaining your vehicle09

209 Owner maintenance
Periodic maintenance requirements and inter-
vals are described in your vehicle's Warranty
and Service Records Information booklet.
The following points can be carried out
between the normally scheduled maintenance
services.
Each time the vehicle is refueled
•Check the engine oil level
•Clean the windshield, windshield wipers,
headlights, and tail lights
Monthly
•Check cold tire pressure in all tires. Inspect
the tires for wear.
•Check that engine coolant and other fluid
levels are between the
indicated "min" and "max" markings.
•Clean interior glass surfaces with a glass
cleaner and soft paper towels.
•Wipe driver information displays with a soft
cloth.
•Visually inspect battery terminals for cor-
rosion. Corrosion may indicate a loose ter-
minal connector, or a battery near the end
of its useful service life. Consult a trained
and qualified Volvo service technician for
additional information.
As needed
•Wash the vehicle, including the undercar-
riage, to reduce wear that can be caused
by a buildup of dirt, and corrosion that can
be caused by salt residues.
•Clean leaves and twigs from air intake
vents at the base of the windshield, and
from other places where they may collect.
•Complete service information for qualified
technicians is available online for purchase
or subscription at www.volvote-
chinfo.com.
Emission inspection readiness
What is an Onboard Diagnostic System
(OBD II)?
OBD II is part of your vehicle's computerized
engine management system. It stores diagnos-
tic information about your vehicle's emission
controls. It can light the Check Engine light
(MIL) if it detects an emission control "fault." A
"fault" is a component or system that is not
performing within an expected range. A fault
may be permanent or temporary. OBD II will
store a message about any fault.
How do states use OBD II for emission
inspections?
Many states connect a computer directly to a
vehicle's OBD II system. The inspector can
then read "faults." In some states, this type ofinspection has replaced the tailpipe emission
test.
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 was lit,
but went out without any action on your
part, OBD II will still have a recorded fault.
Your vehicle may pass or fail, depending
on the inspection practices in your area.
•If you had recent service that required dis-
connecting the battery, OBD II diagnostic
information may be incomplete and "not
ready" for inspection. A vehicle that 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, have
your vehicle diagnosed and, if necessary,
serviced by a qualified Volvo technician.
•If you recently had service for a lit Check
Engine light, or if you had service that
required disconnecting the battery, a
period of driving is necessary to bring the
OBD II system to "ready" for inspection. A
half-hour trip of mixed stop-and-go/high-

09 Maintenance and servicing
Engine oil 09
214
Oil specifications
Engine oil must meet the minimum ILSAC
specification GF-4, API SL, or ACEA A1/B1.
Lower quality oils may not offer the same fuel
economy, engine performance, or engine pro-
tection.
Volvo recommends Castrol.
Depending on your driving habits, premium or
synthetic oils may provide superior fuel econ-
omy and engine protection. Consult your Volvo
retailer or a trained and qualified Volvo service
technician for recommendations on premium
or synthetic oils.
Oil additives must not be used.
NOTE
Synthetic oil is not used when the oil is
changed at the normal maintenance serv-
ices. This oil is only used at customer
request, at additional charge. Please con-
sult a trained and qualified Volvo service
technician.
Oil viscosityIncorrect viscosity oil can shorten engine life
under normal use. SAE 5W-30 will provide
good fuel economy and engine protection. See
the viscosity chart.
G023491
Viscosity chart
Extreme engine operationSynthetic oils meeting SAE 0W-30 or 0W-40
and complying with oil quality requirements are
recommended for driving in areas of sustained
temperature extremes (hot or cold), when tow-
ing a trailer over long distances, and for pro-
longed driving in mountainous areas.
American Petroleum Institute (API)
symbol
G022917
American Petroleum Institute (API) symbol
The API Service Symbol "donut" is divided into
three parts:
•The upper section describes the oil's per-
formance level.
•The center identifies the oil's viscosity.
•The lower section indicates whether the oil
has demonstrated energy-conserving
properties in a standard test in comparison
to a reference oil.

09 Maintenance and servicing
Fuses 09
232* Option/accessory, for more information, see Introduction.
Fuses in the engine compartment
G026972
When replacing fuses, be sure to replace a
blown fuse with a new one of the same color
and amperage (written on the fuse).
NoA
1ABS30
2ABS30
3Headlight washers35
4–20
5Auxiliary lights*35
NoA
6Starter motor relay25
7Windshield wipers15
8Fuel pump15
9Transmission control module
(V8 and 6-cyl.)15
10Ignition coils, engine control
module20
11Throttle pedal sensor, A/C
compressor, e-box fan10
NoA
12Engine control module, fuel
injectors, mass airflow sensor15
13Throttle control (V8), Intake
manifold actuator (6-cyl.)10
14Heated oxygen sensor20
15Crankcase ventilation, sole-
noid valves, A/C connection,
leakage diagnostics, engine
control module (V8, 6-cyl.),
mass airflow sensor (V8)15

11 Specifications
Fluids
11
282* Option/accessory, for more information, see Introduction.
Specifications and capacities
CategorySpecification
Fuel tank21.1 US gals. (80 liters)
Octane rating: unleaded gasoline, minimum octane requirement AKI 87,
recommended rating AKI 91 or above (See also page 134)
Transmission oilA
TF-80SC
JWS 3309
7.4 US qts. (7.0 liters)
Miscellaneous
Power steering
Windshield washer reservoir
Brake fluid
Air conditioning systemMiscellaneous
1.1 US qts. (1.0 liters)
6.9 US qts. (6.5 liters)
0.63 US qts. (0.6 liters)
Front – 2.2 lb. (1 kg), Rear* 2.9 lb. (1.3 kg) R 134a (HFC134a)
Coolant
3.2 6-cyl.
V8Volvo original coolant/antifreeze (Thermostat begins to open at 194 ° F
(90 ° C)).
7.9 US qts. (7.5 liters)
10.7 US qts. (10.2 liters)
Brake fluidDOT 4+ boiling point >536 °F (280 °C), P/N 9437433
Power steering fluidVolvo synthetic power steering fluid (Pentosin CHF 11S) P/N 1161529 or
equivalent 1.1 US quarts (1.0 liters)

11 Specifications
Engine oil
11
285 Oil specifications
Engine oil must meet the minimum ILSAC
specification GF-4, API SL, or ACEA A1/B1.Lower quality oils may not offer the same fuel
economy, engine performance, or engine pro-
tection.Volvo recommends Castrol.
Engine designationVolume between MIN-MAX on dipstickVolumeA
3.2 6-cyl. B6324S1.27 US qts (1.2 liters)7.18 US qts (6.8 liters)
V8 AWD B8444S1.3 US qts (1.2 liters)7.1 US qts. (6.7 liters)
AIncluding filter replacement.

11 Specifications
Engine specifications
11
286
Engine designationB6324SB8444S
Output
kW/rps175/103232/100
hp/rpm235/6200311/6000
Torque
Nm/rps320/53440/65
ft. lbs./rpm235/3200170/4400
No. of cylinders68
Bore (mm/in.)3.3/843.7/94
Stroke (mm/in.)3.77/963.13/79.5
Cylinder displacement, liters3.19 (194.7 cu in)4.41 (268.6 cu. in.)
Compression ratio10.8:110.4:1
Charge air cooler (Intercooler)Turbocharged engines employ a turbo-com-
pressor to force air into the engine inlet mani-
fold and a charge air cooler to cool the com-
pressed inlet air. The resulting increase in air
flow raises pressure in the intake manifold and
increases engine power over that developed by
the normally-aspirated engine. The charge air
cooler (which resembles a radiator) is located
between the turbo-compressor and inlet mani-
fold.Fuel systemThe engine is equipped with a multiport fuel
injection system.

11 Specifications
Three-way catalytic converter
11
289 Three-way catalytic converter -
general information
•Keep your engine properly tuned. Certain
engine malfunctions, particularly involving
the electrical, fuel or distributor ignition
systems, may cause unusually high three-
way catalytic converter temperatures. Do
not continue to operate your vehicle if you
detect engine misfire, noticeable loss of
power or other unusual operating condi-
tions, such as engine overheating or back-
firing. A properly tuned engine will help
avoid malfunctions that could damage the
three-way catalytic converter.
•Do not park your vehicle over combustible
materials, such as grass or leaves, which
can come into contact with the hot exhaust
system and cause such materials to ignite
under certain wind and weather condi-
tions.
•Excessive starter cranking (in excess of
one minute), or an intermittently firing or
flooded engine can cause three-way cata-
lytic converter or exhaust system over-
heating.
•Remember that tampering or unauthorized
modifications to the engine, the Electronic
Control Module, or the vehicle may be ille-
gal and can cause three-way catalytic con-
verter or exhaust system overheating. This
includes:
NOTE
Unleaded fuel is required for vehicles with
three-way catalytic converters.

12 Index
12
295
Charge air cooler..................................... 286
Check Engine warning light....................... 61
Child restraint anchors......................... 47, 49
Child restraints
recalls and registration......................... 50
Child restraint systems.............................. 39
Child safety................................................ 37
Child safety locks....................................130
Climate system.......................................... 94
refrigerant............................................. 94
Clock reset button..................................... 58
Coat hanger............................................. 116
Cold weather precautions........................ 163
Compact disc care
CD care............................................... 263
Convertible seats....................................... 43
Coolant.................................................... 217
changing............................................. 212
Courtesy light........................................... 111
Cup holder
rear seat.............................................. 115
Curb weight............................................. 182
Current fuel consumption.......................... 75D
Defroster
rear window and door mirrors.............. 74
rear window and mirrors..................... 100
windshield............................................. 99
Detachable trailer hitch............................ 161
Dimensions.............................................. 278
Disabling the passenger's side front air-
bag............................................................. 28
Display, instrument panel.......................... 58
Dolby Pro Logic II (DPL II)........................ 247
Door mirrors............................................... 84
defroster............................................... 74
Door mirrors, folding.................................. 64
Driver distraction warning.......................... 15
Driving conditions, difficult......................143
Driving economically................................ 142
Driving through water..............................143
E
Economical driving.................................. 142
Electrically operated moonroof.................. 86Electrical system...................................... 287
Emission inspection readiness................ 209
Engine
specifications...................................... 286
starting................................................ 139
Engine oil................................................. 214
checking............................................. 215
specifications...................................... 285
Environment............................................... 14
F
Federal Clean Air Act............................... 208
Flat tires
changing............................................. 191
repairing with tire sealing system....... 186
Fog light..................................................... 60
Fog lights
front*..................................................... 68
Folding door mirrors.................................. 64
Front airbags.................................. 24, 25, 28
Front seat
folding backrest.................................. 104
manually adjusted............................... 104

12 Index
12
296
Front seats
power.................................................. 105
ventilated.............................................. 97
XC90 Executive.................................. 107
Front suspension..................................... 284
Fuel.......................................................... 134
Fuel filler cap........................................... 137
Fuel filler door
opening manually...............................137
unlocking.............................................. 68
Fuel system.............................................. 286
Fuses.......................................................230
G
Gasoline................................................... 134
Geartronic – manual shifting.................... 145
Generator................................................. 287
Generator warning light............................. 60
Glove compartment................................. 115
Grocery bag holder.................................. 121
Gross vehicle weight (GVW).................... 182
H
Hand brake.............................................. 151
Hazard warning flashers............................ 74
HD digital radio........................................ 251
Headlights.................................................. 67
Active Bending Lights............. 64, 68, 223
Dual Xenon........................................... 64
Headlights, high and low beams............... 70
Heated front seats..................................... 99
High/low beams – replacing....................223
High beam bulb, replacing...................... 228
High beam flash......................................... 70
High beam indicator.................................. 58
Hoisting the vehicle.................................211
Home safe lighting..................................... 70
Hood, opening/closing.............................. 80
I
Ignition switch.......................................... 141
Immobilizer (start inhibitor)...................... 124
Important information................................ 10Indicator and warning symbols.................. 58
indicator light............................................. 60
Infant seats................................................ 41
Inflatable Curtain........................................ 33
Inflation pressure, checking..................... 175
Inflation pressure table
Canadian models................................ 178
Information and warning symbols, table
of.............................................................. 290
Information display.................................... 58
Inspection readiness................................ 209
Instrument overview.................................. 56
Instrument panel........................................ 58
Instrument panel lighting........................... 68
Interior lighting......................................... 111
ISOFIX/LATCH anchors............................. 47
J
Jack.........................................................191

12 Index
12
299
inflation pressure tables..................... 177
load ratings......................................... 176
rotation............................................... 173
spare................................................... 185
speed ratings...................................... 176
storing................................................. 173
tire sealing system.............................. 186
tread wear indicator............................ 174
Tire sealing system.................................. 186
Towing a trailer........................................ 158
V8-engine........................................... 160
Towing - cars with All Wheel Drive.......... 157
Towing the vehicle................................... 156
Trailer hitch - detachable......................... 161
Trailer towing...................................158, 160
Transmission, automatic.......................... 144
Tread wear indicator................................ 174
Treble....................................................... 247
Trip computer............................................ 75
Trip odometer............................................ 58
Turn signals............................................... 70U
Uniform Tire Quality Grading...................183
Unlocking fuel filler door............................ 68
Unlocking the car..................................... 128
Unpaved roads, driving on...................... 143
V
V8 engine and trailer towing....................160
Vanity mirror............................................ 112
Vehicle dimensions.................................. 278
Vehicle Event Data..................................... 13
Vehicle Identification Number (VIN)......... 277
Vehicle loading........................................ 182
Vehicle maintenance................................ 208
Vehicle weights........................................ 280
Ventilated seats......................................... 97
Volvo and the environment........................ 14
Volvo maintenance.................................. 208
Volvo On Call Roadside Assistance........ 292
W
Warning symbol......................................... 58
Warning symbol in center of dashboard.... 58
Warranties................................................ 208
Washer fluid reservoir......................213, 217
Washing the vehicle................................. 200
Water, driving through............................. 143
Waxing..................................................... 201
Weights.................................................... 280
Wheels.....................................................172
storing................................................. 173
Windshield
IR coating............................................. 73
Windshield washer fluid reservoir............217
Windshield wipers.................................... 219
Winter/Wet driving mode......................... 163
Wipers...................................................... 219
W – Winter............................................... 145