engine VOLVO XC90 2005 Repair Manual

2005 VOLVO XC90
pg. 146 Maintenance
Battery Maintenance
The battery in your vehicle is located under the floor of the cargo comp\
artment.
Driving habits and conditions, climate, the number of starts, etc. all a\
ffect the service life and function of
the battery. In order for your battery to perform satisfactorily, keep t\
he following in mind:
l Check the fluid level in each cell in the battery every 24 months or eve\
ry 15,000* miles (24,000 km),
whichever is sooner. The fluid should be at the level shown in the illus\
tration above (A)**.
l Use a screw driver to open the caps and a flashlight to inspect the leve\
l.
l If necessary, add distilled water. The level should never be above the i\
ndicator (A**).
l The fluid level should be checked if the battery has been recharged.
l After inspection, be sure the cap over each battery cell is securely in \
place.
l Check that the battery cables are correctly connected and properly tight\
ened. Route ventilation hose
through opening in floor (see
page 147)
l Never disconnect the battery when the engine is running, for example whe\
n changing the battery.
l The battery should be disconnected from the vehicle when a battery charg\
er is used directly on the
battery.
l However, if the battery is being charged via the connecting points in th\
e engine compartment (see
page 104), the battery must be connected.
* More frequently in warm climates.
** The level indicator inside the battery could be designed in various w\
ays. See illustration.
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2005 VOLVO XC90
Replacing fuses
If an electrical component fails to function, it is possible that a fuse\
has blown.
The fuse boxes are located in four different places:
1. Relays/fuse box in the engine compartment
2. Fuse box in the passenger compartment, behind the plastic cover
3. Fuse box in the passenger compartment, on the edge of the dashboard
4. Fuse box in the cargo compartment.
A label on the inside of each cover indicates the amperage and the elect\
rical components that are
connected to each fuse.
The easiest way to see if a fuse is blown is to remove it. Pull the fuse\
straight out. If a fuse is difficult to
remove, you will find a special fuse removal tool in the passenger compa\
rtment fuse box. From the side,
examine the curved metal wire (see next page) to see if it is broken. \
If so, put in a new fuse of the same
color and amperage (written on the fuse). Spare fuses are stored in the fuse box in the \
engine
compartment and the passenger compartment. If fuses burn out repeatedly,\
have the electrical system
inspected by an authorized Volvo retailer.
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2005 VOLVO XC90

A-To open, press the plastice catches on the rear side of the fuse box c\
over and lift.
Fuse box in the engine compartment
When replacing fuses, be sure to replace a blown fuse with a new one of \
the same color and amperage
(written on the fuse). Fuses in positions marked X are replacement fus\
es.
Fuses in the engine compartment
No. Amperage
1. -
2. Auxiliary lights (accessory) 20A
3. -
4. Oxygen sensors 20A
5. Crankcase ventilation heater, solenoid valves, fuel tank leakage moni\
tor 10A
6. Mass air flow sensor, engine control module, injectors 15A
7. -
8. A/C compressor, accelerator pedal position sensor, E-box fan 10A
9. -
10. -
11. Ignition coils 20A
12. -
13. Windshield wipers 25A
14. ABS 30A
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2005 VOLVO XC90
15. Headlight washers35A
16. -
17. Driver's side low beam 20A
18. Front parking lights 15A
19. ABS 30A
20. Passenger's side low beam 20A
21. Fuel pump 15A
22. Starter motor 35A
23. Engine control module, engine relay 10A
24. -
pg. 159 Maintenance
Fuses in the passenger compartment
Fuses are located inside the access panel on the edge of the dashboard, \
on the driver's side. There are
also a number of spare fuses. When replacing a blown fuse, be sure to re\
place it with a new one of the
same color and amperage (written on the fuse).
No. Amperage
1. Blower - climate system 30A
2. Audio amplifier 30A
3. Power driver's seat (option) 25A
4. Power passenger's seat (option) 25A
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2005 VOLVO XC90
5. Driver's door - central locking, power windows, door mirror25A
6. Front passenger's door - central locking, power windows, door mirror \
25A
7. -
8. -
9. Audio, navigation system (option) 10A
10. On-board diagnostics, headlight switch, steering wheel angle sensor,\
steering wheel
module 5A
11. Ignition switch, SRS, engine control module, immobilizer 7.5A
12. Ceiling lighting, upper electronic control module 10A
13. Moonroof (option) 15A
14. -
15. -
16. -
17. -
18. -
19. -
20. -
21. -
22. -
23. -
24. -
25. -
26. -
27. -
28. -
29. -
30. -
31. -
32. -
33. -
34. -
35. -
36. -
37. -
38.-
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2005 VOLVO XC90
2 0 0 5
VOLVO XC90
Specifications

pg. 163 Specifications
Label information164
Weights165
Dimensions 166
Capacities167
Lubricants168
Cooling system168
Suspension169
Electrical system171
Engine specifications172
All specifications are subject to change without prior notice.
pg. 164 Specifications
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2005 VOLVO XC90

Label information
1. Vehicle Emission Control Information
Your Volvo is designed to meet all applicable emission standards, as evi\
denced by the certification label
on the underside of the hood. For further information regarding these re\
gulations, please consult your
Volvo retailer.
2. Vacuum hose routing
(underside of hood)
3. Loads and Tire Pressures
(on inside of fuel filler door). Canadian models only.
4. Model plate
Vehicle Identification Number (VIN). Codes for color and upholstery, e\
tc. The plate is located in the
engine compartment, on the inside of the left front fender.
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2005 VOLVO XC90
Capacities
Fuel tank Models with 6-cylinder turbo engines - 19 US gallons (72 liters).
Models with 5-cylinder turbo engines - 18 US gallons (68 liters).
Minimum octane requirement - AKI 87 (RON 91) - unleaded fuel (See
also
page 86)
Engine oil
B5254T2 6.1 US qts. (5.8 liters)
B6294T 7.0 US qts. (6.6 liters)
Transmission oil
Automatic 7.6 US qts. (7.2 liters)
Miscellaneous
Power steering 0.9 US qts. (0.9 liters)
Windshield washer
reservoir 6.9 US qts. (6.5 liters)
Brake fluid 0.63 US qts. (0.6 liters)
Air conditioning system Front - 2.2 lb. (1 kg), Rear (option) 2.9 lb. (1.3 kg) R 134a (HF\
C134a)
WARNING!
When adding accessories, equipment, luggage and other cargo to your vehi\
cle, the total capacity
weight must not be exceeded.
pg. 168 Specifications

Lubricants
Engine oil
Meeting minimum ILSAC specification GF-2, including ACEA A1, API SJ, SJ/\
CF and SJ/Energy
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2005 VOLVO XC90
l Keep your engine properly tuned. Certain engine malfunctions, particular\
ly involving the electrical,
fuel or distributor ignition systems, may cause unusually high three-way\
catalytic converter
temperatures. Do not continue to operate your vehicle if you detect engi\
ne misfire, noticeable loss of
power or other unusual operating conditions, such as engine overheating \
or backfiring. A properly tuned
engine will help avoid malfunctions that could damage the three-way cata\
lytic converter.
l Do not park your vehicle over combustible materials, such as grass or le\
aves, which can come into
contact with the hot exhaust system and cause such materials to ignite u\
nder certain wind and weather
conditions.
l Excessive starter cranking (in excess of one minute), or an intermitte\
ntly firing or flooded engine can
cause three-way catalytic converter or exhaust system overheating.
l Remember that tampering or unauthorized modifications to the engine, the\
Electronic Control
Module, or the vehicle may be illegal and can cause three-way catalytic \
converter or exhaust system
overheating. This includes:
- Altering fuel injection setting or components.
- Altering emission system components or location or removing components\
.
- Repeated use of leaded fuel.
NOTE: Unleaded fuel is required for vehicles with three-way catalytic converte\
rs.
pg. 171 Specifications
Electrical system

12-volt system with voltage controlled generator. Single wire system in \
which the chassis and engine
block are used as conductors, grounded on the chassis.
Battery 2.5TT6
Voltage 12 V12 V
Cold start capacity
(CCA) 520 A
600 A
Reserve capacity (RC) 90
min 115 min
If you must replace your battery, be sure to replace it with a battery o\
f the same cold start capacity and
reserve capacity as the original (See the decal on the battery). Generator max. current 140 A*160 A
Starter motor, power 1.4 kW 1.7 kW
Spark plugs P/N272313-8 or equivalent
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2005 VOLVO XC90
Gap 0.028 in.0.7 mm
Tightening torque 22 ft. lbs. (30 Nm)
Firing order 1-2-4-5-3 1-5-3-6-2-4
* Models equipped with the optional rear A/C unit have 160 A generators.\

pg. 172 Specifications
Engine specifications,
B5254T2 B6294T
Output (kW/rps) 154/83 200/87
- (hp/rpm) 208/5000 268/5200
Torque (Nm/rps) 320/25-75 380/30-83
- (ft. lbs./rpm) 236/1500-4500 280/1800-5000
No. of cylinders 5 6
Bore (in./mm) 3.27/83 3.27/83
Stroke (in./mm) 3.67/93.2 3.54/90
Cylinder displacement,
liters 2.52 (153.8 cu
in)
2.92 (178.3 cu in)
Compression ratio 9.0:1 8.5:1
Charge air cooler (Intercooler)
Turbocharged engines employ a turbo-compressor to force air into the eng\
ine inlet manifold and a
charge air cooler to cool the compressed inlet air. The resulting increa\
se in air flow raises pressure in the
intake manifold and increases engine power over that developed by the no\
rmally-aspirated engine. The
charge air cooler (which resembles a radiator) is located between the \
turbo-compressor and inlet
manifold.
Fuel system
The engine is equipped with a multiport fuel injection system.
pg. 173 Specifications
Volvo On Call Roadside Assistance
Your new Volvo comes with a four year ON CALL roadside assistance. Addit\
ional information,
features, and benefits are described in a separate information package i\
n your glove compartment.
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