catalytic converter VOLVO C30 2008 Owners Manual

09 Maintenance and servicing
Volvo maintenance198
Maintaining your car199
Hood201
Engine compartment202
Engine oil203
Fluids205
Wiper blades207
Battery208
Bulbs210
Replacing bulbs211
Fuses219
10 Audio
Audio functions 228
Radio functions233
Sirius satellite radio(option)235
CD player/CD changer (option)239
Audio menu243
11 Specifications
Label information246
Dimensions and weights248
Fluid capacities250
Engine oil251
Engine specifications253
Electrical system255
Three-way catalytic converter257
Volvo programs258
5 -
cont. Contents
12 Index
Index 260
6 Introduction
General information
Shiftlock (automatic transmission)
When your vehicle is parked, the gear selector is locked in the ( P)ark position. To release the selector from this
position, turn the ignition key to position II (or start the engine), depress the brake pedal, press the button on the front
side of the gear selector and move the selector from ( P)ark.
Keylock (automatic transmission)
When the ignition is switched off, the gear selector must be in the ( P)ark position before the key can be removed from
the ignition switch.
Anti-lock Brake System (ABS)
The ABS system in your vehicle performs a self -diagnostic test when the vehicle first reaches the speed of
approximately 12 mph (20 km/h). The brake pedal will pulsate several times and a sound may be audible from the
ABS control module. This is normal.
Fuel filler door
Press the button on the light switch panel when the vehicle is at a standstill to open the fuel filler door.
Fuel filler cap
After refueling, close the fuel filler cap by turning it clockwise until it clicks into place. If this cap is not closed tightly
or if the engine is running when the vehicle is refueled, the Malfunction Indicator Lamp ("Check Engine" light) may
indicate a fault.
Points to keep in mind

Before you operate your vehicle for the first time, please familiarize yourself with the new-engine oil consumption
information on page 203. You should also be familiar with the information found in the chapters "Instruments and
controls," and "Starting and driving."
Information contained in the balance of the manual is extremely useful and should be read after operating the
vehicle for the first time.
The manual is structured so that it can be used for reference. For this reason, it should be kept in the vehicle for
ready access.
Do not export your Volvo to another country before investigating that country's applicable safety and emission
control requirements. In some cases it may be difficult or impossible to comply with these requirements. Modifications
to the emission control system(s) may render your Volvo not certifiable for legal operation in the U.S., Canada and
other countries.
All information, illustrations and specifications contained in this manual are based on the latest product information
available at the time of publication. Please note that some vehicles may be equipped differently, depending on special
legal requirements. Optional equipment described in this manual may not be available in all markets.
Volvo reserves the right to make model changes at any time, or to change specifications or design without notice
and without incurring obligation.
WARNING
If your vehicle is involved in an accident, unseen damage may affect its drivability and safety.
7 Introduction
Volvo and the environment
Volvo is committed to the well being of its customers. 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
environmental 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 emissions 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 electronic engine controls and cleaner
fuels are bringing us closer to our goal. After Volvo vehicles and parts have fulfilled their use, recycling is the next
critical step in completing the life cycle. The metal content is about 75% of the total weight of a vehicle, which makes
the vehicle among the most recycled industrial products. In order to have efficient and well-controlled recycling,
dismantling information is available for all Volvo models. For Volvo, all homogeneous plastic parts weighing more
than 3.4 oz. (100 grams) are marked with international symbols that indicate how the component is to be sorted for
recycling. In addition to continuous environmental refinement of conventional gasoline-powered internal combustion
engines, Volvo is actively looking at advanced technology alternative-fuel vehicles.
When you drive a Volvo, you become our partner 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 economy with improperly inflated tires.
Follow the recommended maintenance schedule in your Warranty and Service Records Information booklet.
Drive at a constant speed whenever possible.

When switching to higher octane fuel or changing gasoline brands, it may be necessary to fill the tank more than
once before a difference in engine operation is noticeable.
Deposit control gasoline (detergent additives)
Volvo recommends the use of detergent gasoline 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 drivability and fuel
economy. If you are not sure whether the gasoline contains deposit control additives, check with the service station
operator.
NOTE
Volvo does not recommend the use of store -bought fuel injector cleaning additives.
Unleaded fuel
Each Volvo has a three-way catalytic converter and must use only unleaded gasoline. U.S. and Canadian regulations
require that pumps delivering unleaded gasoline be labelled "UNLEADED." Only these pumps have nozzles which fit
your vehicle's filler inlet. It is unlawful to dispense 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 effectiveness of the emission control
137 06 Starting and driving
Fuel requirements
system and could result in loss of emission warranty coverage. State and local vehicle inspection programs will make
detection of misfueling easier, possibly resulting in emission test failure for misfueled 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 affected, and the
Check Engine Light (malfunction indicator lamp) located on your instrument panel may light. If this occurs, please
return your vehicle to a trained and qualified Volvo service technician for maintenance.
Gasoline containing alcohol and ethers
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 indicating 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 seasonal air quality standards, some areas require the use of "oxygenated"
fuel. Volvo allows the use of the following "oxygenated" fuels; however, the octane ratings listed on this page must
still be met.
Alcohol - Ethanol: Fuels 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.
Fuel Formulations
Do not use gasoline that contains lead as a knock inhibitor, and do not use lead additives. Besides damaging the
exhaust emission control systems on your vehicle, lead has been strongly linked to certain forms of cancer. Many fuels

NOTE
If the gear selector is in the Neutral position and the vehicle has been at a standstill for at least 3 seconds, the brake
pedal must be pressed before the gear selector can be moved to another position.
In order to move the gear selector to another position:
1. Turn the ignition key to position II (if the engine is not already running).
2. Depress the brake pedal.
3. Move the gear selector to the desired position.
D - Drive
D is the normal driving position. The Drive position offers 5 forward gears
1.The vehicle automatically shifts between
the various forward gears, based on the level of acceleration and speed. The vehicle must be at a standstill when
shifting to position D from position R.
1T5 models have 6 forward gears.
Manual shifting - Geartronic
The manual shifting mode (Geartronic) can be selected at any time to manually select forward gears, including while
the vehicle is moving.
NOTE
Reverse, Neutral, and Park cannot be selected in Geartronic mode.
To access the ( M)anual shifting position from ( D)rive, move the gear selector to the right to M.
To return to the ( D)rive position from M , move the gear selector to the left.
While driving
If you select the M position while driving, the gear that was being used in the Drive position will also initially be
selected in the M position.
Move the gear selector forward (toward "+") to shift to a higher gear or rearward (toward "-") to shift to a lower
gear.
If you hold the gear selector toward "-", the transmission will downshift one gear at a time and will utilize the
braking power of the engine. If the current speed is too high for using a lower gear, the downshift will not occur until
the speed has decreased enough to allow the lower gear to be used.
If you slow to a very low speed, the transmission will automatically shift down.
Cold starts (turbo engines)
When driving before the engine has reached its normal operating temperature, the transmission will shift up at slightly
higher engine speeds to heat the three-way catalytic converter as quickly as possible.
Kickdown
Automatic shift to a lower gear (kickdown) is achieved by depressing the accelerator pedal fully and briskly. An
upshift will occur when approaching the top speed for a particular gear or by releasing the accelerator pedal slightly.
Kickdown can be used for maximum acceleration or when passing at highway speeds.

Towing a vehicle with a locked steering wheel will make the vehicle impossible to steer.
3. Turn the ignition key to position II.
4. Place the gear selector in neutral. For vehicles with automatic transmissions, follow instruction on page 147
,
"Shiftlock override" to allow the gear selector to be moved from the Park position.
5. Keep firm pressure on the brake pedal while releasing the parking brake.
6. When towing has been completed, return the gear selector to Park (automatic) or Reverse (manual) and apply the
parking brake.
The following points should also be observed:
Never exceed 50 mph (80 km/h). Never exceed local towing speed limits and heed all local towing restrictions.
Never tow farther than 50 miles (80 km) .
Keep the tow rope taut at all times while the vehicle is in motion.
The disabled vehicle should be towed in the forward direction only.
153 06 Starting and driving
Towing
WARNING
Never allow a vehicle to be towed without a driver behind the wheel of the disabled vehicle.
Never remove the key from the ignition while the vehicle is moving. The steering wheel could lock, making it
impossible to steer the vehicle.
When the engine is not running, steering resistance and the effort needed to apply the brakes will be great.
Never attempt to tow a vehicle with a dead battery at night.
CAUTION
Check with state and local authorities before attempting this type of towing, as vehicles being towed are subject to
regulations regarding maximum towing speed, length and type of towing device, lighting, marker flags, etc.
Never attempt to push- or tow-start a vehicle with a dead battery. This would inject unburned fuel into the three-
way catalytic converter(s), causing overheating, backfiring, and damage. See page 154
for instructions on jump
starting the vehicle.
Towing vehicles with front wheel drive
Volvo recommends the use of flat bed equipment for towing vehicles with front wheel drive. 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 vehicle with the front wheels on the ground, please refer to the towing
information on the previous page.
Sling-type equipment applied at the front will damage radiator and air conditioning lines.
It is equally important not to use sling -type equipment at the rear or apply lifting equipment inside the rear wheels;
serious damage to the rear axle may result.

2 0 0 8
VOLVO C30
244 11 Specifications
Label information 246
Dimensions and weights248
Fluid capacities250
Engine oil251
Engine specifications253
Electrical system255
Three-way catalytic converter257
Volvo programs258
245 11 Specifications
246 11 Specifications
Label information

1Models equipped with the High Performance audio system 700 A2
2Models equipped with the Premium Sound audio system, the Volvo Navigation System and/or keyless drive
If the battery must be replaced, replace it with one with the same cold start capacity and reserve capacity as the original
(see the decal on the battery).
WARNING
PROPOSITION 65 WARNING!
Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the state of
California to cause cancer and reproductive harm. Wash hands after handling.
256 11 Specifications
Electrical system
Bulbs used in the car
257 11 Specifications
Three-way catalytic converter
Three-way catalytic converter - general information
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 conditions, such as engine
overheating or backfiring. A properly tuned engine will help avoid 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 conditions.
Excessive starter cranking (in excess of one minute), or an intermittently firing or flooded engine can cause three-way
catalytic converter or exhaust system overheating.
Remember that tampering or unauthorized modifications to the engine, the Electronic Control Module, or the vehicle
may be illegal and can cause three-way catalytic converter or exhaust system overheating.
This includes:
- Altering fuel injection settings or components.
- Altering emission system components or location or removing components.
- Repeated use of leaded fuel.
NOTE
Unleaded fuel is required for vehicles with three-way catalytic converters.
258 11 Specifications
Volvo programs
Volvo On Call Roadside Assistance
Your new Volvo comes with a four year ON CALL roadside assistance. Additional information, features, and benefits are
described in a separate information package in your glove compartment. If you have misplaced your package, dial:
In the U.S.A. 1-800-638-6586 (1-800-63-VOLVO)
In Canada: 1-800-263-0475
Technician certification
In addition to Volvo factory training, Volvo supports certification by the National Institute for Automotive Service
Excellence (A.S.E.). Certified technicians have demonstrated a high degree of competence in specific areas. Besides
passing exams, each technician must also have worked in the field for two or more years before a certificate is issued.
These professional technicians are best able to analyze vehicle problems and perform the necessary maintenance
procedures to keep your Volvo at peak operating condition.
259 11 Specifications
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Contents | Top of Page

replacing209
specifications255
warning symbols209
Blind Spot Information System (BLIS)156, 157, 158
Booster cushions40
Brake fluid206
Brake lights58
Brake system148
warning light55
Bulbs
list of256
replacing211
C
Capacities250
Cargo area
lighting102
load anchoring eyelets112
net112
Cargo area cover
hard110
soft111
Catalytic converter257
CD player239
Central locking system
immobilizer116
locking and unlocking the vehicle from the inside126
panic alarm118
remote control116, 117
Chains (winter driving)177
Changing a wheel182
Check engine light53
Child restraints
booster cushions40
convertible seats37, 38, 39
infant seats35, 36
introduction33, 34
ISOFIX/LATCH anchors41
recalls and registration43
top tether anchors42
Child safety31
Climate system
air distribution95
air vents88
electronic climate control92, 93, 94

adjustment68
keypad229
lock139
Storage compartments104, 105
Sunroof (moonroof)75, 76
Supplemental restraint system18
warning light54
T
Three-way catalytic converter257
Tire pressure monitoring system184
Tires
changing182
designations172
general information166, 167
glossary of tire terminology174
inflation pressure168
inflation pressure table, Canadian models171
inflation pressure table, U.S.models170
rotation180
snow chains177
spare178
spare tire181
storing166
studded tires177
switching (summer and winter)180
temporary spare178
tire pressure monitoring system184, 185
tread wear indicator166
uniform quality gradings176
vehicle loading175
Top tether anchors42
Towing152
Transmission
automatic145
manual, 6-speed144
Transporting loads155
Tread wear indicator166
Trip computer61, 62
Turn signals
indicator lights54
using60
U
Uniform quality gradings (tires)176
Unlocking the vehicle from the inside126