Page 192 of 268

2007 Volvo XC90
Check the belt regularly to make sure it is in good condition and is cle\
an. A worn or dirty belt can cause
poor cooling and low alternator output as well as impair the operation o\
f the power steering and the air
conditioning unit.
NOTE: The drive belt is equipped with a self-tensioning mechanism and require\
s no adjustment
between changes.
WARNING!
The engine must not be running when this check is
performed.
Check coolant level
The cooling system must be filled with coolant and not leak to operate a\
t maximum efficiency. Check
the coolant level regularly. The level should be between the "MAX" and "\
MIN" marks on the expansion
tank. The check should be made with particular thoroughness when the eng\
ine is new or when the
cooling system has been drained.
Do not remove the filler cap other than for topping up with coolant. Fre\
quent removal may prevent
coolant circulation between the engine and the expansion tank during eng\
ine warm up and cooling.
Changing coolant
Normally, the coolant does not need to be changed. If the system must be\
drained, consult your Volvo
retailer.
NOTE: Do not top off with water only. This reduces the rust-protective and an\
tifreeze qualities of the
coolant and has a lower boiling point. It can also cause damage to the c\
ooling system if it should freeze.
Top off with Volvo Genuine Coolant/Antifreeze only (a 50/ 50 mix of wat\
er and antifreeze). CAUTION!
The cooling system must always be kept filled to the correct level. If i\
t is not kept filled, there can be
high local temperatures in the engine which could result in damage. Diff\
erent types of antifreeze/
coolant may not be mixed.
WARNING!
Never remove the radiator cap while the engine is warm. Wait until the v\
ehicle
cools.
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Page 221 of 268
2007 Volvo XC90
Fuses in the cargo compartment
The fuses in the cargo area are located behind the panel on the driver's\
side of the cargo compartment.
When replacing a blown fuse, be sure to replace it with a new one of the\
same color and amperage
(written on the fuse). No. Amperage
1. Backup lights 10
2. Parking lights, foglights, cargo compartment lighting, license plate \
lights, brake light
diodes 20
3. Accessories 15
4. -
5. Rear Electronic module 10
6. Rear Seat Entertainment (accessory) 7.5
7. Trailer wiring (30-feed) 15
8. 12-volt socket in cargo compartment 15
9. Rear passenger's side door - power window, power window cutout functi\
on 20
10. Rear driver's side door - power window, power window cutout function\
20
11. -
12. -
13. -
14. Subwoofer (option), rear air conditioning system (option) 15
15. -
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Page 230 of 268

2007 Volvo XC90
Fuel tank 21.1 US gals. (80 liters) Minimum octane requirement - AKI 87 (RON
91) - unleaded fuel (See also page 117)
Transmission oil
1
TF-80SC 7.4 US qts. (7.0 liters)
Miscellaneous
Power steering 1.1 US qts. (1.0 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)
Coolant Volvo original coolant/antifreeze (Thermostat begins to open at 194°\
F
(90° C)).
3.2 6-cyl. 7.9 US qts. (7.5 liters)
V8 10.7 US qts. (10.2 liters)
1. The transmission oil does not normally need to be changed during the \
service life of the vehicle. However, it
may be necessary to replace the oil if the vehicle is often driven in ar\
eas of sustained temperature extremes (hot
or cold), when towing a trailer over long distances, for prolonged driv\
ing in mountainous areas, or if the vehicle
is often driven short distances in temperatures under 40°F (5°C)\
.
Transmission
Oil grade:
Type: JWS 3309
Different types of oil should never be mixed.
Power steering
Grade: Volvo synthetic power steering fluid (Pentosin CHF 11S) P/N 1161529 o\
r equivalent.
Brake fluid
Fluid type: DOT 4+ boiling point >536° F (280° C), P/N 9437433
Rear suspension
Individual rear wheel suspension with longitudinal support arms, double \
link arms and track rods.
Front suspension
Spring strut suspension with integrated shock absorbers and control arms\
linked to
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2007 Volvo XC90
2 0 0 7
VOLVO XC90
Index
pg. 241-244 Index
A
A/C (air conditioning)
81
ABS
2, 49, 128
Accessory installation (special warnings)
5
Active Bi-Xenon headlights (ABL)
52, 55
Air cleaner
185
Air conditioning
76
Air distribution
78, 81
Air quality sensor
82
Air vents
78
Alarm
111
All Wheel Drive
126
All Wheel Drive - towing
135
Anti-lock Brake System (ABS)
2, 49
Ashtray
65, 94
Audio system
219
AUTO (climate control)
80
Autostart
119, 121
AUX (audio system)
232
Average speed
62
AWD
126
B
Bass
225
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2007 Volvo XC90
Occupant Weight Sensor 18
Octane rating
114
Odometer
46
Oil pressure
48
Oil quality
186
Oil specifications
212
Oil volume
212
Owner maintenance
181
P
P Park
124
Paint - color code
178
Park assist
132
Parking brake
48
Periodic owner-performed maintenance
181
Permissible axle weight
161
Polishing
175
Power moonroof
73
Power seat
86
Power steering fluid
189
Power windows
68
PROPOSITION 65 WARNING
136
R
Radiator
185
Radio Broadcast Data System (RBDS)
228
Rain sensor - windshield wipers
59
Rear park assist
132
Rear seat air conditioning
52
Rear suspension
213
Rear window defroster
61
Recirculation
81
REDUCE SPEED
51
Refrigerant (A/C system)
76
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