Page 51 of 106

Starting the engine
1. Fasten the seat belt.WARNING!
Before starting, check that the seat, steering wheel and mirrors are adjusted properly. Make sure the brake pedal can
be depressed completely. Adjust the seat if necessary. See page 48
.
2. Apply the parking brake, if not already set. The gear selector is locked in the (P)ark position (SHIFTLOCK).
3. Without touching the accelerator pedal, turn the ignition key* to the starting position. Allow the starter to operate
for up to 5 seconds (turbo: 10 seconds). Release the key as soon as the engine starts. If the engine fails to start, repeat
this step.
For cold starts at altitudes above 6000 ft (1800 meters), depress the accelerator pedal halfway and turn the key to the
starting position. Release the pedal slowly when the engine starts.
4. To release the gear selector from the (P)ark position, the engine must be running (or the ignition key must be in
position II) and the brake pedal must be depressed.
5. Select the desired gear. The gear engages after a very slight delay which is especially noticeable when selecting R.
NOTE:
· Your car is equipped with a KEYLOCK system. When the engine is switched off, the gear selector must be in the
( P )ark position before the key can be removed from the ignition switch.
· When starting in cold weather, the transmission may shift up at slightly higher engine speeds than normal until the
automatic transmission fluid reaches normal operating temperature.
CAUTION :
· The engine should be idling when you move the gear selector. Never accelerate until after you feel the transmission
engage! Accelerating immediately after selecting a gear will cause harsh gear engagement and premature transmission
wear.
· Selecting P or N when idling at a standstill for prolonged periods of time will help prevent overheating of the
automatic transmission fluid.
· Do not race a cold engine immediately after starting. Oil flow may not reach some lubrication points fast enough to
prevent engine damage.
WARNING!
· Always place the gear selector in Park and apply the parking brake before leaving the vehicle. Never leave the car
unattended with the engine running.
· Always open the garage doors fully before starting the engine inside a garage to ensure adequate ventilation. The
exhaust gases contain carbon monoxide, which is invisible and odorless but very
poisonous.
* Your car is equipped with an electronic start inhibitor (immobilizer). The keys you received with your car are
specially coded. The code in the key is transmitted to an antenna in the ignition switch where it is compared to the
code stored in the start inhibitor module. The car can only be started if a properly coded key is used.
ProCarManuals.com
Page 66 of 106
2 0 0 1
VOLVO S80
Chapter 8 - Maintenance/Servicing
pg.91 Maintenance/Servicing
Fuses92
Replacing bulbs96
Paint touch up103
Washing the car104
Cleaning the upholstery105
Maintenance service, Warranty106
Maintenance schedule107
Fuel/emissions systems109
Drive belt, Air pump system, Coolant110
Servicing111
Opening the hood, Engine compartment113
Engine oil114
Power steering/Brake fluid reservoirs116
Battery maintenance117
Replacing wiper blades119
pg.92 Fuses
ProCarManuals.com
Page 69 of 106

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 Left low beam 10A
2 Right low beam 10A
3 Front beam headlights 15A
4 High beam headlights 20A
5 Power driver's seat 30A
6 Power passenger's seat 30A
7 Heated front seats - left 15A
8 Heated front seats - right 15A
9 ABS 5A
10 Left high beam 15A
11 Right high beam 15A
12 Headlight wipers 15A
13 Electric socket 12 V 20A
14 Power passenger's seat 5A
15 Audio system 5A
16 Audio system 20A
17 Radio amplifier 30A
18 Front fog lights 15A
19 VNS display (option) 15A
20 Transport switch 15A
20 Transmission module 10A
22 Direction indicators 20A
23 Headlight switch module, module for electrical connections,
climate control system, onboard diagnostic connector , steering wheel lever modules 5A
24 Relay for extended X-feed: climate control system,
power driver's seat, text window, shiftlock geartronic 10A
ProCarManuals.com
Page 70 of 106

25Ignition switch, Relay starter motor 10A
26Control module - climate control blower 30A
27 Central locking system, power windows, defroster, lighting, sideview mirrors,
door warning lights, power sideview mirrors 15A
28 Power sun roof, courtesy lights, vanity mirror lights 10A
29 Telephone (option) 10A
30 Left front/rear parking lights 10A
31 Right front/rear parking lights, license plate lights 10A
32 Central electrical module, vanity mirror lighting, interior courtesy lights,
power steering 10A
33 Fuel pump 15A
34 Power sun roof 15A
35 Central locking system, power windows - left front 25A
36 Defroster, Lighting, Sideview mirrors, central locking system, power windows - right front 25A
37 Power windows - rear doors, child safety locks 30A
38 Siren alarm 5A
pg.95 Fuses in the trunk
Fuses in the trunk
The fuses in the trunk are located behind the left panel. When replacing a blown fuse, be sure to replace it with a new
one of the same color and amperage (written on the fuse).
Ordinary fuses
Location Amperage
1 Rear electrical module, trunk lights 10A
2 Rear fog light 10A
3 Brake lights 15A
4 Backup lights 10A
5 Rear window heater 5A
ProCarManuals.com
Page 82 of 106

Type: Positive pressure, closed system. The thermostat begins to open at 194 °F (90 °C).
Coolant: Volvo original coolant/antifreeze.
Volume: Normally-aspirated 6-cylinder engine - 9.3 US qts (8.8 liters).
Turbo 6-cylinder engine - 10.1 US qts (9.6 liters).
Power steering fluid
ATF fluid.
Volume: 6 cyl engine - 0.95 US qt (0.9 liter).
Brake fluid
DOT 4+
Volume: 0.6 US qt (0.6 liter)
Climate control system - refrigerant (R 134a)
Oil: PAG
Volume: 2.2 lbs (1000 g) R134a.
Fuel
Minimum octane requirement - AKI 87 (RON 91)
Volume (fuel tank): 21.1 US gals (80 liters)
Washer fluid reservoir
Volume: 6 cyl: 4.7 US qts. (4.5 liters)
All specifications are subject to change without prior notice.
pg.126 Fuel system, Distributor ignition system, Suspension
Fuel system
The engine is equipped with a multiport fuel injection system.
Distributor ignition system
Firing order: 15-3-6-2-4
Distributor ignition setting: Not adjustable
Spark plugs: B 6284 T: P/N 271367-4 (or equivalent)
B 6294 S: P/N 272371-8 (or equivalent)
Spark plug gap: 0.028-0.032" (0.7-0.8 mm)
Tightening torque: 18.4 ft. lbs. (25 Nm)
Replacing spark plugs
ProCarManuals.com
Page 83 of 106

The spark plugs should be changed every 30,000 miles (48,000 km). However, city driving or fast highway driving
may necessitate changing after 15,000 miles (24,000 km) of driving. When installing new plugs, be sure to fit the right
type and use correct torque. When changing the plugs, check that the suppressor connectors are in good condition.
Cracked or damaged connectors should be replaced. When changing the spark plugs, clean the terminals and the
rubber seals.WARNING!
The distributor ignition system operates at very high voltages. Special safety precautions must be followed to
prevent injury. Always turn the ignition off when:
· Replacing distributor ignition components e.g. plugs, coil, etc.
· Do not touch any part of the distributor ignition system while the engine is running. This may result in unintended
movements and body injury.
Front suspension
Spring strut suspension with integrated shock absorbers and control arms linked to the support frame. Powerassisted
rack and pinion steering. Safety type steering column.
The alignment specifications apply to an unladen car but include fuel, coolant and spare wheel.
Toe-in measured on the wheel rims: 2.3 mm +/ 0.8 mm
Toe-in measured on tire sides: 2.8 +/ 0.9 mm
Rear suspension
Individual rear wheel suspension with longitudinal support arms, double link arms and track rods.
Toe-in measured on the tire sides: 1.9 mm +/ 1.9 mm
Vehicle loading
The tires on your Volvo should perform to specifications at all normal loads when inflated as recommended on the tire
information label. The label is located on the inside of the fuel tank cover. The label lists both tire and vehicle design
limits. Do not load your car beyond the load limits indicated. WARNING!
Improperly inflated tires will reduce tire life, adversely affect vehicle handling and can possibly lead to failure
resulting in loss of vehicle control without prior warning.
All specifications are subject to change without prior notice.
pg.127 Electrical system
Electrical system
12 Volt, negative ground.
ProCarManuals.com
Page 88 of 106
Internal CD changer
CD
Station scan - press
TV (option on certain models)
External CD changer (option)
7. Radio - Station seek up/down
CD - Selecting next/previous track
8. Radio - Manual station selection
CD - Fast forward/backward
9. CD eject
10. Dolby Pro Logic - switching on
11. 2 channel stereo
12 3 channel stereo
13. CD slot
14. CD random play
15. Program type
Active Sound Control (ON or OFF)
16. News
17. Traffic information
18. Automatic presetting of radio
stations
19. Display
pg.132 Audio systems HU-611/HU-801
Switch on/off
Press the knob to switch on or turn off the radio.
Volume control
Turn the knob clockwise to increase volume. Volume control is electronic and does not have an end stop. If you have
a key pad in the steering wheel, increase or decrease the volume with the + or- buttons.
Bass
ProCarManuals.com
Page 90 of 106

"detent" indicates "equalized" balance. Press the button back in when you have made the adjustment.
A - Setting station
Press the left side of the button to select lower frequencies and the right side for higher frequencies. Set frequencies are
displayed.
B - Station seek up/down
Press the left side (lower frequency) or right side (higher frequency) of the button to start the seek function. The radio
seeks the next audible station and tunes it in. Repeat the procedure to continue the seek function.
Audio system controls on the steering wheel
Station seek up/down
If you have a key pad in the steering wheel press the right or left arrow to switch between preset stations.
Scan function
Press the SCAN button (HU-611) or the SOURCE button (HU-801) to start the station scan function. When a station
is found, scanning stops for several seconds, after which scanning will continue.
Press the SCAN or SOURCE button when a station has been found if you would like to listen to that station and to
discontinue the scan function.
pg.134 Audio systems HU-611/HU-801 - radio
ProCarManuals.com