Page 61 of 110

"kickdown" to help improve fuel economy.
Cooling system
The risk for engine overheating is greatest, especially in hot weather, when:
Towing a trailer up steep inclines for prolonged periods at wide open throttle and low engine rpm.
Stopping the engine suddenly after high speed driving (so-called "after-boiling" can occur).
To avoid overheating, the following rules should be followed:
Do not drive for prolonged periods at engine speeds above 4500 rpm if you are towing a trailer in hilly terrain.
Reduce speed when towing a trailer up long, steep inclines. The risk of overheating can be reduced by switching off
the air conditioning system for a short time.
Do not let the engine idle unnecessarily for prolonged periods.
Do not mount auxiliary lamps in front of the grill.
When the risk of overheating is imminent, or in the event of overheating (the temperature gauge goes repeatedly into,
or stays continually in, the red section), the following precautions should be taken:
Switch off the air conditioning system.
Pull off the road, away from traffic, stop the car and put the gear selector into Park. Do not stop the engine!
Switch the heater to full (maximum) position. Increase the engine speed to approx. 2000 rpm (twice idling speed)
until the temperature begins to drop.
If the warning light in the center of the instrument panel is red, and the message "Coolant level lo stop engine" is
displayed, switch off the engine as soon as possible.
WARNING!
Do not remove coolant expansion tank cap. The coolant will be extremely hot.
If necessary, see page 118
for information on checking and topping-up the coolant level.
Contents | Top of Page
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2 0 0 4
VOLVO S80
Chapter 8 - Maintenance/Servicing
pg. 101 Maintenance/Servicing
Fuses102
Replacing bulbs106
Paint touch up113
Washing the car114
Cleaning the upholstery115
Maintenance service, Warranty116
Fuel/emissions systems117
Drive belt, Coolant118
Emissions maintenance119
Washer fluid, Hoisting the car120
Opening the hood, Engine compartment121
Engine oil122
Power steering/Brake fluid reservoirs124
Battery maintenance125
Replacing wiper blades127
pg. 102 Fuses
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Replacing fuses
If an electrical component fails to function, it is likely that a fuse has blown due to a temporary circuit overload.
The fuse boxes are located in three different places:
A - Relays/fuse box in the engine compartment
B - Fuse box in the passenger compartment
C - Relays/fuse box in the trunk
A label on the inside of each cover indicates the amperage and the electrical 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 compartment fuse box. From the side, examine the curved metal
wire 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 passenger compartment. If fuses burn out repeatedly, have the electrical system
inspected by an authorized Volvo retailer.
WARNING!
Never use fuses with higher amperage than those stated on the following pages. Doing so could overload the car's
electrical system.
pg. 103 Fuses in the engine compartment
Relays/fuses 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).
A - To open, press the plastic catches on the rear side of the fuse box cover and lift.
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Ordinary fuses
LocationAmperage
1 Accessories 25A
2 Auxiliary lamps (option) 20A
3
4 Oxygen sensors 20A
5 Crankcase ventilation heater, solenoid valves 10A
6 Mass airflow sensor, engine control module, injectors 15A
7 Throttle module 10A
8 AC compressor, accelerator pedal position sensor, E-box fan 10A
9 Horn 15A
10 -
11 AC compressor, ignition coils 20A
12 Brake light switch 5A
13 Windshield wipers 25A
14 ABS/STC/DSTC 30A
15 -
16 Windshield washers, headlight wiper/washers (certain models) 15A
17 Low beam, right 10A
18 Low beam, left 10A
19 ABS/STC/DSTC 30A
20 High beam, left 15A
21 High beam, right 15A
22 Starter motor 25A
23 Engine control module 5A
24 -
pg. 104 Fuses in the passenger compartment
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Page 72 of 110

Fuse box in the passenger compartment
This fuse box is located at the far left side of the instrument panel. Extra fuses and the fuse removal tool are also stored
here. When replacing a blown fuse, be sure to replace it with a new one of the same color and amperage (written on
the fuse).
Location Amperage
1 Low beam headlights 15A
2 High beam headlights 20A
3 Power driver's seat 30A
4 Power passenger's seat 30A
5 Speed -dependent power steering, vacuum pump 15A
6 -
7 Heated seat - front left (option) 15A
8 Heated seat - front right (option) 15A
9 ABS/STC/DSTC 5A
10 Daytime running lights 10A
11 Daytime running lights 10A
12 Headlight wipers (certain models) 15A
13 Electric socket 12 V 15A
14 Power passenger's seat 5A
15 Audio system, VNS 5A
16 Audio system 20A
17 Audio amplifier 30A
18 Front fog lights 15A
19 VNS display 10A
20 -
21 Automatic transmission, shiftlock, extended D2 feed 10A
22 Direction indicators 20A
23 Headlight switch module, climate control system, onboard diagnostic connector, steering wheel
lever modules 5A
24 Relay extended D1 feed: climate control system, power driver's seat, driver's info 10A
25 Ignition switch, relay starter motor, SRS, engine control module 10A
26 Climate control system blower 30A
27 -
28 Electronic module - courtesy lighting 10A
29 -
30 Left front/rear parking lights 7.5A
31 Right front/rear parking lights, license plate lights 7.5A
32 Central electrical module, vanity mirror lighting, power steering, glove compartment light,
interior courtesy lighting 10A
33 Fuel pump 15A
34 Power moonroof 15A
35 Central locking system, power windows - left door mirror 25A
36 Central locking system, power windows - right door mirror 25A
37 Rear power windows 30A
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pg. 106 Replacing bulbs
Replacing high/low beam headlight bulbs
The headlight bulbs must be replaced from the engine compartment.
CAUTION:
Do not touch the glass on halogen bulbs with your fingers. Grease, oil or any other impurities can be carbonized
onto the bulb and cause damage to the reflector.
Be sure to use bulbs of the correct type and voltage.
Removing a defective bulb
To remove a defective bulb:
Switch off the ignition.
Open the hood.
Remove the plastic cover over the bulb (1) by turning it counterclockwise.
Remove the connector (2).
Loosen the retaining spring (3) by first moving it to the right and then moving it down, out of the way.
Pull out the defective bulb. Note the position of the guide lug on the base of the bulb (4).
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2 0 0 4
VOLVO S80
Chapter 9 - Specifications
pg. 129 Specifications
Label information130
Dimensions and weights131
Engine/transmission specifications132
Oil/fluid specifications and volumes133
Fuel system, distributor ignition system, suspension134
Electrical system135
On Call Roadside Assistance136
pg. 130 Label information
1 Vehicle Emission Control Information
Your Volvo is designed to meet all applicable emission standards, as evidenced by the certification label on the
underside of the hood. For further information regarding these regulations, please consult your Volvo retailer.
2 Vacuum hose routing
(underside of hood)
3 Loads and Tire Pressures
(on inside of fuel filler door)
4 Model plate
Vehicle Identification Number (VIN). Codes for color and upholstery, etc. The plate is located in the engine
compartment, on the inside of the left front fender.
5 Vehicle Identification Number (VIN) *
The VIN plate is located on the top left surface of the dashboard. The VIN is also stamped on the right hand door
pillar.
6 Federal Motor Vehicle Safety Standards (FMVSS) specifications (USA) and Ministry of Transport (CMVSS)
standards (Canada )
Your Volvo is designed to meet all applicable safety standards, as evidenced by the certification label on the facing
side of the driver's door. For further information regarding these regulations, please consult your Volvo retailer.
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6 cyl. turbo3630-3665 Ibs1650-1665 kg
Permissible axle weight, front
6 cyl. 2491 Ibs1130 kg
Permissible axle weight, rear
6 cyl. 2293 lbs1040 kg
Max roof load 220 lbs100 kg
Max trailer weight
(w/o brakes) 1650 lbs750 kg
Max trailer weight
(with brakes)
2" ball 3300 lbs **1500 kg
1 7/8" ball 2000 lbs900 kg
Max tongue weight ***165 lbs 75 kg
WARNING!
When adding accessories, equipment, luggage and other cargo to your vehicle, the total loaded weight capacity of
the vehicle must not be exceeded.
* The max permissible axle loads or the gross vehicle weight must not be exceeded.
** When driving for prolonged periods at temperatures above 86° F (30° C), the maximum recommended weight is
2000 lbs (900 kg).
*** See also section "Trailer towing"
All specifications are subject to change without prior notice.
pg. 132 Engine/transmission specifications
Engine specifications Designation: Volvo B 6294 T
Output 268 hp at 5200 rpm (200 KW/87 rps)
Max torque 280 ft. lbs. at 1800-5000 rpm (380 Nm at 35-83 rps)
Number of cylinders 6
Bore 3.27" (83 mm)
Stroke 3.54" (90 mm)
Displacement 2.92 liters (115 cu. in.)
Compression ratio 8.5:1
Number of valves 24
Charge air cooler (Intercooler)
Turbocharged engines employ a turbo-compressor to force air into the engine inlet manifold and a charge air cooler to
cool the compressed inlet air. The resulting increase in air flow raises pressure in the intake manifold and increases
engine power over that developed by the normally-aspirated engine. The charge air cooler (which resembles a radiator)
is located between the turbo-compressor and inlet manifold. Designation: Volvo B 6294 S
Output 194 hp at 5200 rpm (144 KW/87 rps)
Max. torque 207 ft. lbs. at 3900 rpm (280 Nm at 65 rps)
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