2012 VOLVO S80 catalytic converter

Introduction
Environment
12
Volvo and the environment
Volvo is committed to the well being of its cus-
tomers. As a natural part of this commitment,
we care about the environment in which we all
live. Caring for the environment means an
everyday involvement in reducing our environ-
mental impact. Volvo's environmental activities
are based on a holistic view, which means we
consider the overall environmental impact of a
product throughout its complete life cycle. In
this context, design, production, product use,
and recycling are all important considerations.
In production, Volvo has partly or completely
phased out several chemicals including CFCs,
lead chromates, asbestos, and cadmium; and
reduced the number of chemicals used in our
plants 50% since 1991.
Volvo was the first in the world to introduce into
production a three-way catalytic converter with
a Lambda sond, now called the heated oxygen
sensor, in 1976. The current version of this
highly efficient system reduces emissions of
harmful substances (CO, HC, NOx) from the
exhaust pipe by approximately 95 – 99% and
the search to eliminate the remaining emis-
sions continues. Volvo is the only automobile
manufacturer to offer CFC-free retrofit kits for
the air conditioning system of all models as far
back as the 1975 model 240. Advanced elec-
tronic engine controls and cleaner fuels are
bringing us closer to our goal. In addition tocontinuous environmental refinement of con-
ventional gasoline-powered internal combus-
tion engines, Volvo is actively looking at
advanced technology alternative-fuel vehicles.
When you drive a Volvo, you become our part-
ner in the work to lessen the car's impact on
the environment. To reduce your vehicle's
environmental impact, you can:
•Maintain proper air pressure in your tires.
Tests have shown decreased fuel econ-
omy with improperly inflated tires.
•Follow the recommended maintenance
schedule in your Warranty and Service
Records Information booklet.
•Drive at a constant speed whenever pos-
sible.
•See a trained and qualified Volvo service
technician as soon as possible for inspec-
tion if the check engine (malfunction indi-
cator) light illuminates, or stays on after the
vehicle has started.
•Properly dispose of any vehicle-related
waste such as used motor oil, used batter-
ies, brake pads, etc.
•When cleaning your vehicle, please use
genuine Volvo car care products. All Volvo
car care products are formulated to be
environmentally friendly.
RecyclingAs part of Volvo’s commitment to the environ-
ment, it is essential for the vehicle to be recy-
cled in an environmentally sound way. Almost
the entire vehicle can be recycled and for that
reason, the vehicle’s final owner is requested
to contact a Volvo retailer for information about
approved and certified recycling facilities.

06 During your trip
Refueling
06
262
Fuel requirements
Deposit control gasoline (detergent
additives)
Volvo recommends the use of detergent gas-
oline to control engine deposits. Detergent
gasoline is effective in keeping injectors and
intake valves clean. Consistent use of deposit
control gasolines will help ensure good driva-
bility and fuel economy. If you are not sure
whether the gasoline contains deposit control
additives, check with the service station oper-
ator.
NOTE
Volvo does not recommend the use of exter-
nal fuel injector cleaning systems.
Unleaded fuelEach Volvo has a three-way catalytic converter
and must use only unleaded gasoline. U.S. and
Canadian regulations require that pumps deliv-
ering unleaded gasoline be labeled "UNLEA-
DED". Only these pumps have nozzles which
fit your vehicle's filler inlet. It is unlawful to dis-
pense leaded fuel into a vehicle labelled
"unleaded gasoline only". Leaded gasoline
damages the three-way catalytic converter and
the heated oxygen sensor system. Repeated
use of leaded gasoline will lessen the effective-ness of the emission control system and could
result in loss of emission warranty coverage.
State and local vehicle inspection programs
will make detection of misfueling easier, pos-
sibly resulting in emission test failure for mis-
fueled vehicles.
NOTE
Some U.S. and Canadian gasolines contain
an octane enhancing additive called methyl-
cyclopentadienyl manganese tricarbonyl
(MMT). If such fuels are used, your Emission
Control System performance may be affec-
ted, and the Check Engine Light (malfunc-
tion indicator light) located on your instru-
ment panel may light. If this occurs, please
return your vehicle to a trained and qualified
Volvo service technician for service.
Gasoline containing alcohol and ethers,
"Oxygenated fuels"
Some fuel suppliers sell gasoline containing
"oxygenates" which are usually alcohols or
ethers. In some areas, state or local laws
require that the service pump be marked indi-
cating use of alcohols or ethers. However,
there are areas in which the pumps are
unmarked. If you are not sure whether there is
alcohol or ethers in the gasoline you buy, check
with the service station operator. To meet sea-sonal air quality standards, some areas require
the use of "oxygenated" fuel.
Volvo allows the use of the following "oxygen-
ated" fuels; however, the octane ratings listed
on page 263 must still be met.
Alcohol – EthanolFuels containing up to 10% ethanol by volume
may be used. Ethanol may also be referred to
as Ethyl alcohol, or "Gasohol".
Ethers – MTBE: Fuels containing up to
15% MTBE may be used.
MethanolDo not use gasolines containing methanol
(methyl alcohol, wood alcohol). This practice
can result in vehicle performance deterioration
and can damage critical parts in the fuel sys-
tem. Such damage may not be covered under
the New Vehicle Limited Warranty.

06 During your trip
Refueling
06

265
Opening/closing the fuel cap
G022915
Fuel vapor expands in hot weather. Open the
filler cap slowly.
After refueling, close the fuel filler cap by turn-
ing it clockwise until it clicks into place.
CAUTION
•Do not refuel with the engine running2.
Turn the ignition off or to position I. If the
ignition is on, an incorrect reading could
occur in the fuel gauge.
•Avoid overfilling the fuel tank. Do not
press the handle on the filler nozzle
more than one extra time. Too much fuel
in the tank in hot weather conditions can
cause the fuel to overflow. Overfilling
could also cause damage to the emis-
sion control systems.
Emission controls
Three-way catalytic converter
•Keep your engine properly tuned. Certain
engine malfunctions, particularly 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 engine misfire, noticeable loss of
power or other unusual operating condi-
tions, such as engine overheating or back-
firing. A properly tuned engine will helpavoid malfunctions that could damage the
three-way catalytic converter.
•Do not park your vehicle over combustible
materials, such as grass or leaves, which
can come into contact with the hot exhaust
system and cause such materials to ignite
under certain wind and weather condi-
tions.
•Excessive starter cranking (in excess of
one minute), or an intermittently firing or
flooded engine can cause three-way cata-
lytic converter or exhaust system over-
heating.
•Remember that tampering or unauthorized
modifications to the engine, the Engine
Control Module, or the vehicle may be ille-
gal and can cause three-way catalytic con-
verter or exhaust system overheating. This
includes: altering fuel injection settings or
components, altering emission system
components or location or removing com-
ponents, and/or repeated use of leaded
fuel.
NOTE
Unleaded fuel is required for vehicles with
three-way catalytic converters.
2If the fuel filler cap is not closed tightly or if the engine is running when the vehicle is refueled, the Check Engine Light (malfunction indicator lamp) may indicate a fault. However, your vehicle's
performance will not be affected. Use only Volvo original or approved fuel filler caps.

06 During your trip
Emergency towing
06
274
drained so that the headlights/taillights can
be switched on. See page 80 for informa-
tion on the ignition modes.
•Maximum speed: 50 mph (80 km/h). Do not
exceed the maximum allowable towing
speed.
•Maximum distance with front wheels on
ground: 50 miles (80 km).
•While the vehicle is being towed, try to
keep the tow rope taut at all times.
•The vehicle should only be towed in the
forward direction.
CAUTION
Vehicles with AWD (All Wheel Drive) with the
front wheels off the ground should not be
towed at speeds above 50 mph (70 km/h) or
for distances longer than 30 miles (50 km).
CAUTION
•Please check with state and local
authorities before attempting this type
of towing, as vehicles being towed are
subject to regulations regarding maxi-
mum towing speed, length and type of
towing device, lighting, etc.
•If the vehicle's battery is dead, do not
attempt to start the vehicle by pushing
or pulling it as this will damage the
three-way catalytic converter(s). The
engine must be jump started using an
auxiliary battery (see page 111).
•If the vehicle is being towed on a flat bed
truck, the towing eyelets must not be
used to pull the vehicle up onto the flat
bed or to secure the vehicle on the flat
bed. Consult the tow truck operator.
Towing vehicles with front wheel drive/
All Wheel Drive
Volvo recommends the use of flat bed equip-
ment.
•If wheel lift equipment must be used,
please use extreme caution to help avoid
damage to the vehicle. In this case, the
vehicle should be towed with the rear
wheels on the ground if at all possible.
•If it is absolutely necessary to tow the vehi-
cle with the front wheels on the ground,please refer to the towing information on
page 273.
CAUTION
•Sling-type equipment applied at the
front will damage radiator and air con-
ditioning lines.
•It is equally important not to use sling-
type equipment at the rear or apply lift-
ing equipment inside the rear wheels;
serious damage to the rear axle may
result.
•If the vehicle is being towed on a flat bed
truck, the towing eyelets must not be
used to secure the vehicle on the flat
bed. Consult the tow truck operator.

10 Index
10
357
general information............................. 116
warning light......................................... 76
Bulbs
headlights...........................314, 315, 316
introduction......................................... 314
license plate lights.............................. 319
side marker lights...............................317
specifications...................................... 320
trunk lighting....................................... 319
C
Camera, Park Assist................................ 185
Capacity weight....................................... 287
Catalytic converter................................... 265
Cell phone, hands-free connection......... 229
Cell phone voice control.......................... 237
Central locking system, introduction......... 52
Chains...................................................... 290
Check engine light..................................... 74
Child restraints
recalls and registration......................... 38
Child restraint systems.............................. 39
booster cushions.................................. 45
convertible seats.................................. 43infant seats........................................... 41
ISOFIX/LATCH anchors........................ 46
top tether anchors................................ 47
Child safety................................................ 36
booster cushions.................................. 45
child restraint systems.......................... 39
convertible seats.................................. 43
infant seats........................................... 41
Child safety locks...................................... 48
City Safety™............................................ 162
Climate system........................................ 139
air distribution............................. 134, 140
air vents.............................................. 135
Interior Air Quality System.................. 134
introduction......................................... 133
passenger compartment filter............ 134
refrigerant........................................... 133
Clock, setting............................................. 78
Cold weather driving................................ 260
Collision warning system.................167, 168
Compass in rearview mirror..................... 103
Conserving electrical current................... 259
Controls, center console.......................... 252
Convertible seats....................................... 43
Coolant............................................312, 349Cooling system, general information....... 259
Courtesy lighting........................................ 94
Crash mode............................................... 35
Cruise control..................................147, 148
adaptive.............................................. 149
Curb weight............................................. 287
Current, conserving................................. 259
D
Defroster.................................................. 139
Detachable key blade..........................57, 59
Disconnecting the front passenger’s air-
bag....................................................... 26, 27
Dome lighting............................................. 94
Door mirrors............................................. 101
Driver alert............................................... 175
Driver distraction warning.......................... 13
Driving economically................................ 258
Driving in cold weather............................ 260
Driving through water..............................259

10 Index
10
362
maintenance......................................... 18
pretensioners........................................ 18
reminder................................................ 18
reminder warning light.......................... 76
securing child restraint sys-
tems.......................................... 41, 43, 45
unbuckling............................................ 18
use during pregnancy........................... 20
using.....................................................18
Seats, front..........................................82, 83
Sensus.....................................................124
Shiftlock.....................................................11
Side door mirrors..................................... 101
Side impact airbags................................... 30
Side marker lights, changing bulbs......... 317
Sirius satellite radio.................................. 214
Snow chains............................................ 290
Snow tires................................................ 290
Spare tire................................................. 291
Speed-dependent steering...................... 146
Spin control............................................. 144
SRS............................................................ 21
Stability system...............................144, 145
indicator light........................................ 75Starting the engine..................................109
with keyless drive...............................109
Starting the vehicle
after a crash (crash mode)....................35
Start inhibitor (immobilizer)........................ 53
Steering wheel
adjusting............................................... 88
horn....................................................... 89
keypad.................................. 88, 127, 205
Locking/unlocking................................ 88
Stone chips, touching up......................... 337
Storage spaces........................................ 193
Studded tires........................................... 290
Sunroof (moonroof).................................. 104
Sun shade................................................ 100
Supplemental restraint system.................. 21
warning light......................................... 76
Symbols, overview................................... 351
T
Temporary spare tire............................... 291
Three-way catalytic converter................. 265
Tire designations.....................................284Tire inflation pressure..............................283
Tire Pressure Monitoring System....301, 302
indicator light........................................ 75
Tires.........................................................278
age...................................................... 278
changing from summer to winter........ 279
glossary of terms................................ 286
improving economy............................ 278
inflation pressure................................ 281
inflation pressure table.......................283
load ratings......................................... 282
rotation............................................... 279
snow...................................................290
spare................................................... 291
specifications...................................... 282
speed ratings...................................... 282
storing................................................. 279
studded............................................... 290
tire pressure monitoring system......... 301
tread wear indicator............................ 280
uniform tire quality grading................. 289
Top tether anchors (child restraint sys-
tems).......................................................... 47
Touching up paint.................................... 337
Towing a trailer................................270, 271
trailer hitch.......................................... 271
Towing the vehicle........................... 273, 274