2011 VOLVO S80 check oil

07 Maintenance and specifications
Hood and engine compartment
07
255 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 edge
of the hood) to the left, and lift the hood
WARNING
Check that the hood locks properly when
closed.
Engine compartment, overview
G018945
The appearance of the engine compartment
may vary depending on engine model.
Coolant expansion tank
Power steering fluid reservoir
Engine oil dipstick
Radiator
Filler cap for engine oil
Cover over brake fluid reservoir
Battery
Relay and fuse box
Washer fluid reservoir
Air cleaner
WARNING
The cooling fan may start or continue to
operate (for up to 6 minutes) after the engine
has been switched off.
WARNING
The ignition should always be completely
switched off before performing any opera-
tions in the engine compartment.
The distributor ignition system operates at
very high voltages. Special safety precau-
tions must be followed to prevent injury.
Always turn the ignition off when:
•Replacing distributor ignition compo-
nents e.g. plugs, coil, etc.
•Do not touch any part of the distributor
ignition system while the engine is run-
ning. This may result in unintended
movements and body injury.

07 Maintenance and specifications
Engine oil
07
256
Checking the engine oil
The oil level should be checked at regular inter-
vals, particularly during the period up to the
first scheduled maintenance service.
•See page 295 for oil specifications.
•Refer to the Warranty and Service Records
Information booklet for information on the
oil change intervals.
Volvo recommends Castrol oil products.
CAUTION
•Not checking the oil level regularly can
result in serious engine damage if the oil
level becomes too low.
•Oil that is lower than the specified qual-
ity can damage the engine.
•Volvo does not recommend the use of
oil additives.
•Always add oil of the same type and
viscosity as already used.
•Never fill oil above the MAX mark. This
could cause an increase in oil consump-
tion.
Checking and adding oil
G021734
Location of the filler cap and dipstick
NOTE
Before checking the oil:
•The car should be parked on a level sur-
face.
•If the engine is warm, wait for at least
10 – 15 minutes after the engine has
been switched off.
G021737
The oil level must be between the MIN and MAX
marks on the dipstick
Checking the oil1. Pull out the dipstick and wipe it with a lint-
free rag.
2. Reinsert the dipstick, pull it out, and check
the oil level. The level must be between the
MIN and MAX marks.
3. Add oil if necessary. If the level is close to
the MIN mark, add approximately
0.5 US quarts (0.5 liters) of oil.
4. Recheck the level and add more oil if nec-
essary until the level is near the MAX mark.

07 Maintenance and specifications
Fluids
07
258
Coolant
Location of the coolant reservoir
Normally, the coolant does not need to be
changed. If the system must be drained, con-
sult a trained and qualified Volvo service tech-
nician.
See page 296 for information on cooling sys-
tem capacities.
CAUTION
•If necessary, top up the cooling system
with Volvo Genuine Coolant/Antifreeze
only (a 50/50 mix of water and anti-
freeze).
•Different types of antifreeze/coolant
may not be mixed.
•If the cooling system is drained, it
should be flushed with clean water or
premixed anti-freeze before it is refilled
with the correct mixture of water/anti-
freeze.
•The cooling system must always be
kept filled to the correct level, and the
level must be between the MIN and
MAX marks. If it is not kept filled, there
can be high local temperatures in the
engine which could result in damage.
Check coolant regularly!
•Do not top up with water only. This
reduces the rust-protective and anti-
freeze qualities of the coolant and has a
lower boiling point. It can also cause
damage to the cooling system if it
should freeze.
•Do not use chlorinated tap water in the
vehicle's cooling system.
WARNING
•Never remove the radiator cap while the
engine is warm. Wait until the vehicle
cools.
•If it is necessary to top off the coolant
when the engine is warm, unscrew the
expansion tank cap slowly so that the
overpressure dissipates.
Brake fluid
Location of the brake fluid reservoir
Checking the levelThe fluid reservoir is concealed under the
round cover at the rear of the engine compart-
ment. The round cover must be removed first
before the reservoir cap can be accessed.

07 Maintenance and specifications
Fluids
07
259
The brake fluid should always be between the
MIN and MAX marks on the inside of the res-
ervoir. Check, without removing the cap, that
there is sufficient fluid in the reservoir.
Fluid type: DOT 4+ boiling point >536 °F
(>280 °C), P/N 9437433
Replace: The fluid should be replaced accord-
ing to the intervals specified in the Warranty
and Service Records Information booklet.
When driving under extremely hard conditions
(mountain driving, etc), it may be necessary to
replace the fluid more often. Consult a trained
and qualified Volvo service technician.
Always entrust brake fluid changing to a
trained and qualified Volvo service technician.
WARNING
•If the fluid level is below the MIN mark
in the reservoir or if a brake-related
message is shown in the information
display: DO NOT DRIVE. Have the car
towed to a trained and qualified Volvo
service technician and have the brake
system inspected.
•Dot 4+ should never be mixed with any
other type of brake fluid.
Filling1. Turn and open the cover.2. Unscrew the reservoir cap and fill the fluid.
The level must be between the MIN and
MAX marks.
Power steering fluid
Check the level frequently. The fluid does not
require changing. The fluid level must be
between the MIN and MAX marks. For capaci-
ties and recommended fluid grade, see
page 296.
WARNING
If a problem should occur in the power
steering system or if the vehicle has no elec-
trical current and must be towed, it is still
possible to steer the vehicle. However, keep
in mind that greater effort will be required to
turn the steering wheel.
CAUTION
Keep the area around the power steering
fluid reservoir clean when checking.

09 Index
09
302
1, 2, 3 ...
12-volt sockets........................................ 198
A
ABS (anti-lock brake system).................. 116
Accessory installation warning.................. 13
Active chassis system.............................158
Active yaw control................................... 156
Adaptive brake lights............................... 115
Adaptive cruise control.................... 161, 163
Airbags
disconnecting the front passenger’s
side.................................................26, 27
front...................................................... 22
inflatable curtain................................... 32
side impact........................................... 30
Air conditioning........................................ 130
Air distribution.......................................... 127
Air distribution table................................. 132
Air vents................................................... 128
All Wheel Drive......................................... 114
Anti-freeze.......................................206, 258Anti-lock brake system............................ 115
warning light......................................... 72
Anti-lock Brake System (ABS)................. 116
Approach lighting................................54, 93
Audio system
audio functions................................... 135
CD player/changer.............................. 145
HD digital radio................................... 139
overview.............................................. 134
radio functions.................................... 136
Sirius satellite radio............................142
sound settings.................................... 135
steering wheel keypad........................ 134
USB/iPodŸ connector........................ 137
Auto-dim rearview mirror......................... 101
Automatic locking retractor....................... 37
Automatic transmission
Geartronic................................... 112, 113
general description.....................112, 113
oil........................................................ 296
shiftlock override................................ 113
Axle weight.............................................. 232
B
Battery
changing............................................. 270
maintenance...............................269, 270
remote key, replacing........................... 57
specifications...................................... 297
warning symbols................................. 269
Black box................................................... 11
Blind Spot Information System
(BLIS)....................................... 192, 193, 194
Bluetooth cell phone connection............. 148
Booster cushions....................................... 44
Brake lights.............................................. 115
Brake system
checking fluid level............................. 258
emergency brake assistance.............. 116
fluid..................................................... 296
general information............................. 115
warning light......................................... 74
Bulbs
headlights...........................260, 261, 262
introduction......................................... 260
license plate lights.............................. 264
side marker lights...............................263

09 Index
09
304
Electronic Climate Control.......128, 130, 131
air distribution table............................ 132
Interior Air Quality System.................. 131
ventilated seats................................... 129
Emergency locking retractor...................... 37
Emergency starting.................................. 110
Emergency towing...........................218, 219
Emission inspection readiness................ 253
Engine
overheating........................................... 75
specifications...................................... 293
starting................................................ 108
switching off....................................... 110
Engine compartment overview................255
Engine oil
checking............................................. 256
low pressure warning light.............. 73, 74
specifications...................................... 295
volumes.............................................. 296
Environment............................................... 12
Eyelets for anchoring loads..................... 213F
Federal Clean Air Act............................... 252
Fluid specifications.................................. 296
Fog lights
front/rear............................................... 91
Four C (active chassis system)................158
Front airbags.............................................. 22
disconnecting passenger’s side air-
bag.................................................. 26, 27
Front fog lights........................................... 91
Front park assist.............................. 184, 186
Front seats..................................... 80, 82, 86
heated................................................. 129
lumbar support (S80 Executive only).... 86
massage function (S80 Executive only) 86
moving passenger's seat (S80 Execu-
tive only)................................................ 87
Fuel filler cap........................................... 211
Fuel filler door, opening........................... 210
Fuel level warning light.............................. 73
Fuel requirements............................ 208, 209
Fuel tank volume.....................................296
Fuses............................... 272, 273, 276, 280
G
Gasoline requirements............................. 209
Gas tank volume...................................... 296
Gauges...................................................... 71
Geartronic................................................ 113
Geartronic automatic transmission.. 112, 113
Generator warning light............................. 74
Glossary of tire terminology..................... 231
Grocery bag holder.................................. 214
Gross vehicle weight...............................232
H
Hazard warning flashers............................ 91
HD digital radio........................................ 139
Headlights
Active Bending Lights........................... 90
changing bulbs...........................261, 262
high/low beams.................................... 89
high beam flash.................................... 89
Headlight washers..................................... 96
Head restraints, rear seat.......................... 83
Heated front seats................................... 129

09 Index
09
306
Malfunction indicator light......................... 72
Menu system........................................... 122
overview.............................................. 122
Messages in the instrument panel........... 124
Mirrors
defroster............................................. 101
power door......................................... 100
rearview, auto-dim function................ 101
retractable........................................... 100
vanity.................................................. 198
Moonroof................................................. 103
Motor oil
checking............................................. 256
specifications...................................... 295
volumes.............................................. 296
O
Occupant safety........................................ 16
Occupant weight sensor...................... 26, 27
Octane recommendations.......................209
Odometer, trip........................................... 76Oil
checking............................................. 256
specifications...................................... 295
volumes.............................................. 296
On Call Roadside Assistance.................. 301
Overhead courtesy lighting.................. 92, 93
Overheating, engine................................... 75
Oxygen sensors, heated.......................... 212
P
Paint, touching up.................................... 284
Park assist.......................................184, 186
Park Assist Camera................................. 188
Parking brake
electric, applying/releasing................. 117
warning light......................................... 74
Parking lights............................................. 90
changing bulbs................................... 263
Personal Car Communicator, unique func-
tions........................................................... 55
Polishing.................................................. 282Power front seat
memory function................................... 81
with keyless drive................................. 82
Power mirrors.......................................... 100
defroster............................................. 101
Power moonroof...................................... 103
Power steering
fluid..................................................... 259
speed-dependent............................... 158
Power steering fluid................................. 296
Power windows......................................... 98
laminated glass..................................... 99
Pregnancy, using seat belts during........... 20
Private locking........................................... 59
PROPOSITION 65 WARNING. . 110, 271, 297
R
Radio
Sirius satellite radio............................142
Radio functions........................................ 136
HD digital radio................................... 139
Rain sensor................................................ 95
READ button............................................ 124