2009 VOLVO S40 engine

09 Maintenance and servicingFuses
09232
Fuses in the engine compartment
G020250
1.
Coolant fan (radiator)
50A
2.
Power steering
80A
3.
Feed to passenger com-
partment fuse box
60A
4.
Feed to passenger com-
partment fuse box
60A
5.
Element, climate unit
80A
6.
Not in use
7.
ABS pump
30A
8.
ABS valves
20A
9.
Engine functions
30A
10.
Climate system blower
40A
11.
Headlight washers
20A
12.
Feed to heated rear window
30A
13.
Starter motor relay
30A
14.
Trailer connector (acces-
sory)
40A
15.
Not in use
16.
Feed to audio system
30A
17.
Windshield wipers
30A
18.
Feed to passenger com-
partment fuse box
40A
19.
Not in use
20.
Horn
15A
21.
Not in use
22.
Not in use
23.
Engine control module
(ECM)/transmission control
module (TCM)
10A

09 Maintenance and servicing
Fuses
09``233
24.
Not in use
25.
Not in use
26.
Ignition switch
15A
27.
A/C compressor
10A
28.
Not in use
29.
Front fog lights (option)
15A
30.
Not in use
31.
Not in use
32.
Fuel injectors
10A
33.
Heated oxygen sensor, vac-
uum pump
20A
34.
Ignition coils, climate unit
pressure sensor
10A
35.
Engine sensor valves, A/C
relay, relay coil, PTC ele-
ment oil trap, canister, mass
air meter
15A
36.
Engine control module
(ECM), throttle sensor
10A

09 Maintenance and servicing
Fuses
09``235
Fuses in the passenger compartment
G020246
37.
Not in use
38.
Not in use
39.
Not in use
40.
Not in use
41.
Not in use
42.
Not in use
43.
Audio system, Volvo Navi-
gation system (option)
15A
44.
Supplemental Restrain Sys-
tem (SRS), engine control
module
10A
45.
12-volt socket in rear seat
15A
46.
Lighting – glove compart-
ment, instrument panel, and
footwells
5A
47.
Interior lighting
5A
48.
Windshield washers
15A
49.
Supplemental Restrain Sys-
tem (SRS), Occupant
Weight Sensor (OWS)
10A
50.
Not in use
51.
AWD, fuel filter relay
10A
52.
Transmission control mod-
ule (TCM), ABS
5A
53.
Power steering
10A
54.
Park assist (option) Bi-
Xenon
Ÿ headlights (option)
10A
55.
Not in use

G000000
260
Label information.................................................................................. 262
Dimensions and weights....................................................................... 264
Fuel, oils, and fluids..............................................................................267
Engine oil............................................................................................... 269
Engine specifications............................................................................ 270
Electrical system................................................................................... 272
Three-way catalytic converter............................................................... 274
Volvo programs..................................................................................... 275

11 SpecificationsDimensions and weights
11266
Category
USA
Canada
Max. trailer weight (w/o brakes)
C
All models: 1540 lbs
All models: 700 kg
Max. trailer weight (with brakes)
All models: 2000 lbs
All models: 900 kg
Max. tongue weight
All models: 165 lbs
All models: 75 kg
AFWD = Front Wheel DriveBAWD = All Wheel DriveCModels equipped with the B5244S7 engine (engine code 39, which is the 6th and 7th digits from the left in your vehicle's VIN number, see chapter Label information, for the location of the VIN plate),
may not be used to tow trailers or vehicles of any kind. This could cause damage to the vehicle's emission control systems.
CAUTION
The maximum permissible axle loads and/
or the gross vehicle weight must not be
exceeded.
WARNING
When adding accessories, equipment, lug-
gage and other cargo to your vehicle, the
total capacity weight must not be exceeded.

11 Specifications
Fuel, oils, and fluids
11``267 Specifications and capacities
Category
Specification
Capacity
Fuel tank
Octane rating: unleaded gasoline, minimum
octane requirement AKI 87, recommended rat-
ing AKI 91 or above.
15.9 US gallons (60 liters)
Models with All Wheel Drive have a tank volume
of 15 US gallons (57 liters).
Models with engine code 39 have a fuel tank
capacity of 14 US gallons (53 liters). This code
is the 6th and 7th digits from the left in your
vehicle's VIN number. see page 262 for the
location of the VIN plate.
Engine oil (with filter replacement)
See page 269 for information on engine oil
specifications.
6.1 US quarts (5.8 liters)
Automatic transmission oil
Non-turbo engine: JWS 3309
8.19 US quarts (7.75 liters)
Manual transmission oil
BOT 130
5-speed: 2.2 US quarts (2.1 liters)
6-speed: 2.1 US quarts (2.0 liters) – turbo mod-
els
Coolant
Volvo original coolant/antifreeze (50/50 mixture
of water and anti-freeze)
10.5 US quarts (10 liters) – models with auto-
matic transmission
10 US quarts (9.5 liters) – models with manual
transmission
Brake fluid
DOT 4+ boiling point >536 °F (280 °C), P/N
9437433
0.63 US quarts (0.6 liters)
Power steering fluid
WSS M2C204-A or equivalent
1.3 US quarts (1.2 liters) – system and reservoir
combined

11 Specifications
Engine oil
11
269 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.
Volume: 6.1 US qts (5.8 liters).
Volume between the MIN and Max marks on
the dipstick: approximately 1.4 US qts (1.3 lit-
ers).
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 service intervals.
This oil is only used at customer request, at
additional charge. Please consult a trained
and qualified Volvo service technician.
Oil viscosity (stable ambient
temperatures)
G023491
Operation in hot climatesWhen temperatures exceed 104° F (40° C) in
your area, Volvo recommends, for the protec-
tion 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 climatesIncorrect 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 operationSynthetic oils meeting SAE 0W-30 or 0W-40
and complying with oil quality requirements arerecommended 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
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.

11 SpecificationsEngine specifications
11270
Engine designation
B5244S4
B5244S7
A
B5254T7
Output
B
kW/rps
125/100
123/100
169/83
hp/rpm
168/6000
165/6000
227/5000
Torque
Nm/rps
230/73
230/73
320/25-80
ft. lbs./rpm
170/4400
170/4400
236/1500-4800
No. of cylinders
5
5
5
Displacement (liters/cubic inches)
2.44/148.6
2.44/148.6
2.52/153.8
Bore (mm/in.)
83/3.27
83/3.27
83/3.27
Stroke (mm/in.)
90/3.54
90/3.54
93.2/3.67
Compression ratio
10.3:1
10.3:1
9.0:1
Spark plugstype
Volvo kit no. 30650843
Volvo kit no. 30650843
Volvo kit no. 30650379
gap inches/mm
(3x) 0.024 ± 0.004 in./0.6
± 0.1mm
(3x) 0.024 ± 0.004 in./0.6
± 0.1mm
0.027in./0.7mm
tightening torque ft. lbs./Nm
22.5 ft. lbs./30 Nm
22.5 ft. lbs./30 Nm
22.5 ft. lbs./30 Nm
ACertain marketsBThe engine specifications for horsepower and torque listed in this table are based on the use of premium fuel.