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 98 of 106

2 0 0 1
VOLVO S80
Index
pg.162 Index
A
ABS..........17
ABS - warning light..........25
Accessory lights..........27
Adjusting the steering wheel..........32
Advanced User Mode (AUM) - radio..........137
Air conditioning..........41, 42, 43, 45
Air pump system..........110
Air vents..........40
Airbag (SIPS)..........8
Airbag (SRS)..........4
Alarm..........60, 61
Alarm - "panic" function..........60
ALR/ELR..........14
Anti-lock Brake System (ABS)..........17
Anti-lock Brake System - warning light..........25
Antifreeze..........80, 110
Approach lighting..........56
Ashtrays..........34
Audio systems..........129
..cassette deck..........141
..CD player..........139
..HU -611 - overview..........130
..HU -801 - overview..........131
..radio..........134
..specifications..........144
AUM (Advanced User Mode) - radio..........137
Automatic car washing..........105
Automatic locking..........58
Automatic Locking Retractor (ALR)..........14
Automatic transmission
ProCarManuals.com
Page 99 of 106

..Geartronic..........69, 70
..Kickdown..........69
..Specifications..........124
Auxiliary socket..........27, 34
B
Backrests, rear seat - folding..........54
Battery..........80, 127
Battery maintenance..........117, 118
Replacing the battery..........118
Ventilation hose..........118
Blinds - rear/side rear windows..........38
Booster cushion..........13, 15
Booster cushion - integrated..........13
Brake failure warning light ..........24
Brake fluid..........116, 125
Brake system..........16
Break-in period..........64
Bulbs (list)..........127
Bulbs - replacing..........96-102
C
Capacities (oils and fluids)..........121
, 125
Cargo net in trunk..........53
Catalytic converters - three-way..........82
Center console - switches..........27
Center head restraint - rear seat..........3
Central locking buttons..........59
Chains - winter driving..........85
Changing wheels..........88, 89
Child booster cushion ......... 13, 15
Child restraint anchorages ........ 12
Child safety..........12, 13, 14, 15
Child safety locks - rear doors..........62
Climate controls..........41, 42, 43, 45
Climate system - general information..........44
Clock..........23
Coat hanger..........49
Cold weather driving..........80
Combination filter..........41, 45
Coolant..........110, 125
Cooling system..........71, 125
Courtesy light..........50
Courtesy lights (front) - replacing..........102
Courtesy lights - exterior..........56
Cruise control..........29
ProCarManuals.com
Page 100 of 106

Cup holder - opening..........52
D
Dimensions..........123
Direction indicator bulbs (front)..........97
Direction indicators..........31
Distributor ignition system..........126
Door step courtesy lights - replacing..........100
Doors and locks..........56
Drive belt..........110
Driving economy..........71
Driving mode indicator..........23
Driving mode W..........68, 70, 80
Driving with trunk open..........72
E
Economical driving..........71
Electrical system..........127
Electrical system - general information..........72
Electrically operated front seats..........48
Electrically operated sideview mirrors..........36
Electrically operated sun roof..........37
Electrically operated windows..........35
Electronic Brake Force Distribution..........17
Electronic Climate Control
(ECC)..........41, 42, 43, 45
Emergency Locking Retractor (ELR)..........14
Emergency towing..........74, 75
Emergency warning flashers..........33
Emissions systems..........109
Engine - specifications..........124
Engine - starting..........66
Engine compartment..........113
Engine oil..........64, 80, 114, 115, 125
Exterior courtesy lights..........56
Exterior features - overview..........21
F
Fog light - rear..........25
, 30
Fog lights - front..........30
Folding head restraints..........27
Folding passenger's seat backrest..........49
Folding rear seat backrests ........54
Folding sideview mirrors..........27
Front airbags - SRS..........4-7
Front airbags - SRS - warning light..........24
Front courtesy lights - replacing..........102
ProCarManuals.com
Page 101 of 106

Front fog lights..........30
Front fog lights - replacing ........99
Front reading lights..........50
Front seats - adjusting..........48
Front seats - heated..........33
Front suspension..........126
Fuel..........64, 125
Fuel filler cap..........65
Fuel filler door..........65
Fuel gauge..........23
Fuel requirements..........64
Fuel system..........109, 126
Fuel/emissions systems..........109
Fuses..........92, 93, 94
G
Gas cap..........65
Gasoline..........64
Gear indicator..........23
Gear ratios..........124
Geartronic (automatic transmission)..........69, 70
Generator..........127
Generator warning light..........24
H
Hand brake..........34
Handling..........72
Hazard warning flashers..........33
Head restraint - center rear..........3
Head restraints, rear - folding..........27
Headlight bulbs - replacing..........96
Headlight wiper blades - replacing..........119
Headlights..........30
Heated front seats..........33
Heated rear window..........33
Heated sideview mirrors..........33
Heating..........41, 42, 43, 45
Hoisting the car..........112
Home Safe System..........56
HomeLink¨ ........146-148
Hood - opening..........113
I
Ignition switch..........32
Immobilizer (start inhibitor)..........56,66
Indicator lights..........24, 25
Inflatable curtain (IC)..........9
ProCarManuals.com
Page 103 of 106

P
Paint touch-up..........103
Panic function (alarm)..........60
Parking brake..........34
Parking brake reminder light..........24
Parking lights..........30
Passenger's seat backrest - folding..........49
Polishing..........105
Power seats..........48
Power steering - speed-sensitive..........72
Power steering fluid ........ 116, 125
Power windows..........35
PROPOSITION 65 WARNING..........117
R
Reading lights - front/rear ........ 50
Rear door step lights - replacing..........100
Rear fog light..........25, 30
Rear reading lights..........50
Rear seat backrests - folding..........54
Rear suspension..........126
Rear window - heated..........33
Rearview mirror..........36
Refrigerant..........44, 125
Refueling..........65
Remote control - keyless entry system..........57
Remote keyless entry system..........57
Remote keyless entry system - replacing batteries..........58
Replacing bulbs..........96-102
Replacing fuses..........92
Replacing wiper blades..........119
Reporting safety defects..........11
Road assistance..........128
Roadholding..........72
Roof load - maximum..........123
Roof racks..........73
S
Safety defects - reporting..........11
Safety locks - child..........62
Seat belt maintenance..........11
Seat belts..........2, 3, 14
Seat belts - cleaning..........105
Seats - front..........48
Servicing..........111, 112
Shiftlock..........66, 67, 69
ProCarManuals.com