2008 VOLVO S80 oil

Volvo recommends Castrol oil products.
Depending on your driving habits, premium or synthetic oils may provide superior fuel economy and engine
protection. Consult your Volvo retailer for recommendations on premium or synthetic oils.
Oil additives must not be used.
Synthetic oil is not used when the oil is changed at the normal maintenance services. This oil is only used at customer
request, at additional charge. Please consult your Volvo retailer.
Oil viscosity (stable ambient temperatures)
Operation in hot climates
When temperatures exceed 104° F (40° C) in your area, Volvo recommends, for the protection of your engine, that you
use a heavier weight oil, such as such as SAE 5W -40 or 0W -40. See the viscosity chart.
Operation in temperate climates
Incorrect viscosity oil can shorten engine life. Under normal use when temperatures do not exceed 104° F (40° C),
SAE 5W -30 will provide good fuel economy and engine protection. See the viscosity chart.
Extreme engine operation
Synthetic 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 towing a trailer over long distances, and for
prolonged driving in mountainous areas.
273 06 Maintenance and specifications
Specifications

American Petroleum Institute (API) symbol
The API Service Symbol "donut" is divided into three parts:
The upper section describes the oil's performance 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.
274 06 Maintenance and specifications
Specifications
Oil volume
275 06 Maintenance and specifications
Specifications
Other fluids and lubricants
1Under normal driving conditions the transmission oil does not need changing during its service life. However, it may be necessary under adverse

Geartronic110-111
general description110- 111
oil275
shiftlock override111
Axle weight 247
B
Battery


changing 227-228
maintenance227
remote control, replacing59
specifications276
warning symbols226
Black box 6, 208
Blind Spot Information System(BLIS)179-181
Booster cushion, integrated45-47
Booster cushions41
Brake lights91
emergency brake lights91
Brake support 166
Brake system


checking fluid level 215
emergency brake assistance114
fluid275
general information113
warning light77
Bulbs


footwell lighting 222
headlights216- 218
introduction216
license plate lights221
side marker lights219
specifications223
taillight219- 221
trunk lighting222
C
Capacity weight 247
Catalytic converter196
CD player/changer138-139
Central locking system, introduction52
Chains250
Check engine light75
Child restraint systems34-35
booster cushions41
convertible seats38- 40

Driving through water189
E
ECC128-133
Economical driving188
Electric parking brake116
Electronic Climate Control128-131
air distribution table133
Interior Air Quality System131
ventilated seats129
Emergency brake lights 91
Emergency locking retractor33
Emergency starting109
Emergency towing204-205
Emission inspection readiness210
Engine


overheating 77
specifications271
starting107
starting with keyless drive108
Engine compartment overview 211
Engine oil


checking 212
low pressure warning light76
specifications272
volumes274
Environment 9
Eyelets for anchoring loads198
F
Federal Clean Air Act208
Flat tires


tire sealing system 256
Fluid specifications 275
Fog lights


front 76
front, changing bulbs219
front/rear91
Four C (active chassis system) 153
Front airbags19-21
disconnecting passenger's side airbag22- 24
Front fog lights76, 91
changing bulbs219
Front park assist 176-178
Front seats84
heated129

Locks, child safety48
Long loads, ski hatch199
Low beams89
Low fuel level warning light76
Low oil pressure warning light76
M
Main instrument panel124-125
Maintenance208
performed by the owner209
Malfunction indicator light 75
Manual parking brake115
Menu system122
overview123
Messages in the instrument panel 124-125
Mirrors


defroster 100
power door99
rearview, auto-dim function100
retractable99
vanity185
Moonroof 101-102
Motor oil


checking 210
specifications272
volumes274
O
Occupant safety 14
Occupant weight sensor22-24
Octane ratings193
Octane recommendations193
Odometer, trip78
Oil


checking 212
low pressure warning light76
specifications272
volumes274
On Call Roadside Assistance 277
Opening the trunk from the inside65
Overhead courtesy lighting93-94
Overheating, engine77
Oxygen sensors, heated197
P
Pacemaker (keyless drive warning)62
Paint, touching up266

uniform tire quality grading249
Top tether anchors (child restraint systems)43
Touching up paint266
Towing a trailer201-202
trailer hitch203
Towing the vehicle 204, 205
Traction control151
Trailer towing201-203
trailer hitch203
Transmission


Geartronic 110
general description110- 111
oil275
shiftlock override111
Tread wear indicator 235
Trip computer147
Trip odometers78
Trips, long distance189
Trunk


changing bulbs 222
driving with it open188
locking/unlocking64
opening from the inside65
Turn signals


changing bulbs 218
indicator lights76
using92
U
Uniform Tire Quality Grading 249
Unlocking the trunk55
Unlocking the vehicle54
Upholstery care264
V
Valet locking58
Vanity mirror185
changing bulbs222
Vehicle dimensions 269
Vehicle event data6, 208
Vehicle loading198-199, 247
roof loads200
Vehicle maintenance 208
performed by the owner209
Vehicle weights 270
Ventilated seats129