2008 VOLVO S80 engine oil

Do not allow oil to spill onto or come into contact with hot exhaust pipe surfaces.
NOTE
Synthetic oil is not used when the oil is changed at the normal maintenance intervals except at owner request and at
additional charge. Please consult your Volvo retailer.
214 06 Maintenance and specifications
Fluids
Coolant
Normally, the coolant does not need to be changed. If the system must be drained, consult a trained and qualified
Volvo service technician.
See page 275
for information on cooling system capacities.
CAUTION
Do not top off with water only. This reduces the rust-protective and antifreeze qualities of the coolant and has a
lower boiling point. It can also cause damage to the cooling system if it should freeze. Top off with Volvo Genuine
Coolant/Antifreeze only (a 50/50 mix of water and antifreeze).
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.
Different types of antifreeze/coolant may not be mixed. Check coolant regularly.
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.
215 06 Maintenance and specifications
Fluids
Brake fluid

Checking the level
The fluid reservoir is concealed under the round cover at the rear of the engine compartment. The round cover must be
removed first before the reservoir cap can be accessed.
The brake fluid should always be between the MIN and MAX marks on the inside of the reservoir. 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 according 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.
Filling
Turn and open the cover.
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

The entire headlight housing must be lifted out when replacing all front bulbs (except for the fog lights).
CAUTION
Never touch the glass of bulbs with your fingers. Grease and oils from your fingers vaporize in the heat and will
leave a deposit on the reflector, which will damage it.
NOTE
Always switch off the ignition before starting to replace a bulb.
The optional Bi -Xenon® headlight bulbs contain trace amounts of mercury. These bulbs should always be
disposed of by a trained and qualified Volvo service technician.
Removing the headlight housing
1. Switch off the ignition by pressing quickly on the START/STOP ENGINE button and remove the remote key from
the ignition slot
1.
2. (Upper illustration)
Withdraw the headlight housing's locking pins.
Pull the headlight housing straight out.
3. (Lower illustration)
Unplug the wiring connector by holding down the clip with your thumb.
Pull out the connector with the other hand.
CAUTION
Pull the connector, not the wiring.
1Does not apply to vehicles with the optional keyless drive.
217 06 Maintenance and specifications
Replacing bulbs

Replacing the sealing compound container
The sealing compound container must be replaced if:
the tire sealing system has been used to repair a tire
the container's expiration date has passed (see the date on decal).
NOTE
After use, the sealing compound bottle, the hose, and certain other system components must be replaced. Please
consult your Volvo retailer for replacement parts.
If the sealing compound bottle's expiration date has passed, please take it to a Volvo retailer or a recycling station
that can properly dispose of harmful substances.
262 06 Maintenance and specifications
Vehicle care
Washing the car
WARNING
Be sure that the compressor is not connected to a 12-volt socket while replacing the container.
The following points should be kept in mind when washing and cleaning the car:
The car should be washed at regular intervals since dirt, dust, insects and tar spots adhere to the paint and may cause
damage. To help prevent corrosion, it is particularly important to wash the car frequently in the wintertime.
Avoid washing your car in direct sunlight. Doing so may cause detergents and wax to dry out and become abrasive.
To avoid scratching, use lukewarm water to soften the dirt before you wash with a soft sponge, and plenty of sudsy
water.
Bird droppings : Remove from paintwork as soon as possible. Otherwise the finish may be permanently damaged.
A detergent can be used to facilitate the softening of dirt and oil.
A water-soluble grease solvent may be used in cases of sticky dirt. However, use a wash place equipped with a
drainage separator.
Dry the car with a clean chamois and remember to clean the drain holes in the doors and rocker panels.
Tar spots can be removed with kerosene or tar remover after the car has been washed.
A stiff-bristle brush and lukewarm soapy water can be used to clean the wiper blades. Frequent cleaning of the
windshield and wiper blades improves visibility considerably and also helps prolong the service life of the wiper
blades.
Wash off the dirt from the underside (wheel housings, fenders, etc).
In areas of high industrial fallout, more frequent washing is recommended.
After cleaning the engine, the spark plug wells should be inspected for water and blown dry if necessary.
NOTE
When washing the car, remember to remove dirt from the drain holes in the doors and sills.
CAUTION
During high pressure washing, the spray mouthpiece must never be closer to the vehicle than 13" (30 cm). Do not
spray into the locks.

271 06 Maintenance and specifications
Specifications
Engine specifications
272 06 Maintenance and specifications
Specifications
Engine oil
Engine oil must meet the minimum ILSAC specification GF-3, API SL, or ACEA A1/B1. Lower quality oils may not
offer the same fuel economy, engine performance, or engine protection.

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

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