2009 VOLVO XC90 fuel pressure

11 Specifications
Engine specifications
11
269
Engine designation
B6324S
B8444S
Output
kW/rps
175/103
232/100
hp/rpm
235/6200
311/6000
Torque
Nm/rps
320/53
440/65
ft. lbs./rpm
235/3200
170/4400
No. of cylinders
6
8
Bore (mm/in.)
3.3/84
3.7/94
Stroke (mm/in.)
3.77/96
3.13/79.5
Cylinder displacement, liters
3.19 (194.7 cu in)
4.41 (268.6 cu. in.)
Compression ratio
10.8:1
10.4:1
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
compressed inlet air. The resulting increase in
air flow raises pressure in the intake manifold
and increases engine power over that devel-
oped by the normally-aspirated engine. The
charge air cooler (which resembles a radiator)
is located between the turbo-compressor and
inlet manifold.
Fuel systemThe engine is equipped with a multiport fuel
injection system.

12 Index
12276
Fuel.......................................................... 128
Fuel filler cap............................................ 131
Fuel filler door
opening manually...............................131
unlocking.............................................. 64
Fuel system.............................................. 269
Fuses.......................................................224GGasoline................................................... 128
Geartronic – manual shifting.................... 139
Generator................................................. 270
Generator warning light............................. 56
Glove compartment................................. 110
Grocery bag holder.................................. 115
Gross vehicle weight (GVW).................... 175HHand brake................................................ 76
Hazard warning flashers............................ 70
Headlights.................................................. 63Headlights, high and low beams............... 66
Heated front seats..................................... 94
High/low beams – replacing....................217
High beam bulb, replacing....................... 222
High beam flash......................................... 66
High beam indicator.................................. 54
Hoisting the car........................................ 205
Home safe lighting..................................... 66
Hood, opening/closing.............................. 77
IImmobilizer (start inhibitor)...................... 118
Indicator and warning symbols.................. 54
indicator light............................................. 56
Infant seats................................................ 37
Inflatable Curtain........................................ 29
Inflation pressure, checking..................... 168
Inflation pressure table
Canadian models................................ 171
Information display.................................... 54
Inspection readiness................................ 203
Instrument overview.................................. 52Instrument panel........................................ 54
Instrument panel lighting........................... 64
Interior lighting......................................... 106
ISOFIX/LATCH anchors............................. 43
JJack.........................................................180KKeys......................................................... 118LLabel information..................................... 258
Lighting panel............................................ 63
Load carriers............................................ 156
Locking steering wheel............................ 135
Locking the car........................................ 122
Locks, child safety................................... 124
Long distance trips.................................. 157

12 Index
12278
Shiftlock...................................................133
Side impact protection (SIPS) airbags....... 28
Snow chains............................................ 177
Snow tires................................................ 177
Spare tire – accessing.............................181
Spare wheel, lowering.............................181
Speedometer............................................. 54
Starting the car........................................ 133
Start inhibitor (immobilizer)...................... 118
Steering wheel lock.................................135
Stone chips, touching up......................... 198
Storage compartments............108, 110, 111
Studded tires........................................... 177
Sun visor.................................................... 84TTachometer................................................ 54
Tailgate
locking/unlocking................................ 122
opening................................................. 77
Tailgate wipers......................................... 213
Technician certification............................ 273Temperature control.................................. 95
Temperature gauge................................... 54
Three-way catalytic converter................. 272
TIME FOR REGULAR SERVICE................. 58
Tire inflation pressure table
Canadian models................................ 171
US models.......................................... 170
Tire Pressure Monitoring System (TPMS) 190
Tires
changing............................................. 180
designations....................................... 172
improving economy............................ 167
inflation............................................... 168
inflation pressure, checking................ 168
inflation pressure tables..................... 170
rotation............................................... 179
tire sealing system.............................. 185
tread wear indicator............................ 166
Tire sealing system.................................. 185
Towing a trailer........................................ 151
V8-engine........................................... 153
Towing - cars with All Wheel Drive.......... 150
Towing the vehicle................................... 149
Trailer hitch - detachable......................... 155
Trailer towing...................................151, 153Transmission, automatic.......................... 138
Tread wear indicator................................ 166
Treble....................................................... 239
Trip computer............................................ 71
Trip odometer............................................ 54
Turn signals............................................... 66
UUniform Tire Quality Grading................... 176
Unlocking fuel filler door............................ 64
Unlocking the car..................................... 122
Unpaved roads, driving on...................... 137VV8 engine and trailer towing....................153
Valet key.................................................. 118
Vanity mirror............................................. 107
Vehicle dimensions.................................. 260
Vehicle Event Data................................... 202
Vehicle Identification Number (VIN)......... 259