2007 VOLVO C70 CONVERTIBLE engine

2007 Volvo C70

09 Maintenance and servicing
Volvo maintenance
186
Maintaining your vehicle
187
Hood
189
Engine compartment
190
Engine oil
191
Fluids
193
Wiper blades
195
Battery
196
Bulbs
198
Replacing bulbs
199
Fuses
208

10 Audio
Audio functions
218
Radio functions
221
CD player/CD changer (option)
227
Audio menu
231

11 Specifications
Label information
234
Dimensions and weights
236
Fluids
238
Engine oil
239
Engine specifications
241
Electrical system
242
Volvo programs
244
6 Introduction
General information
Shiftlock (automatic transmission)
When your car is parked, the gear selector is locked in the Park (P) position. To release the selector from this position, turn the igniti\
on
key to position II (or start the engine), depress the brake pedal, pre\
ss the button on the front side of the gear selector and move the selector
from Park (P).
Keylock (automatic transmission)
When the ignition is switched off, the gear selector must be in the Park\
(P) position before the key can be removed from the ignition
switch.
Anti-lock Brake System (ABS)
The ABS system in your car performs a self-diagnostic test when the vehi\
cle first reaches the speed of approximately 12 mph (20 km/ h).
The brake pedal will pulsate several times and a sound may be audible fr\
om the ABS control module. This is normal.
Fuel filler door
Press the button on the light switch panel when the car is at a standsti\
ll 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 car is refueled, the Malfunction Indicator Lamp ("Chec\
k Engine" light) may indicate a fault.
Points to keep in mind
l Before you operate your vehicle for the first time, please familiarize y\
ourself with the new-engine oil consumption information on page
191. You should also be familiar with the information found in the chapters\
"Instruments and controls," and "Starting and driving."
l Information contained in the balance of the manual is extremely useful a\
nd should be read after operating the vehicle for the first time.
l 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.
l Do not export your Volvo to another country before investigating that co\
untry's applicable safety and emission control requirements. In
some cases it may be difficult or impossible to comply with these requir\
ements. Modifications to the emission control system(s) may
render your Volvo not certifiable for legal operation in the U.S., Canad\
a and other countries.
l All information, illustrations and specifications contained in this manu\
al are based on the latest product information available at the
file:///K|/delme/2007_C70/07c70_00.htm (4 of 7)12/22/2006 9:15:34 PM

2007 Volvo C70
time of publication. Please note that some vehicles may be equipped diff\
erently, depending on special legal requirements. Optional
equipment described in this manual may not be available in all markets. \
l 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.
WARNING
CALIFORNIA proposition 65
Engine exhaust, some of its constituents, and certain vehicle components\
contain or emit chemicals known to the state of California to
cause cancer, and birth defects or other reproductive harm. In addition,\
certain fluids contained in vehicles and certain products of
component wear contain or emit chemicals known to the State of Californi\
a to cause cancer, and birth defects or other reproductive
harm.
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 re\
ducing our environmental impact. Volvo's environmental
activities are based on a holistic view, which means we consider the ove\
rall environmental impact of a product throughout its complete
life cycle. In this context, design, production, product use, and recycl\
ing are all important considerations. In production, Volvo has partly
or completely phased out several chemicals including CFCs, lead chromate\
s, 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-wa\
y catalytic converter with a Lambda sond, now called the heated
oxygen sensor, in 1976. The current version of this highly efficient sys\
tem 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 sy\
stem of all models as far back as the 1975 model 240. Advanced
electronic engine controls and cleaner fuels are bringing us closer to o\
ur goal. After Volvo vehicles and parts have fulfilled their use,
recycling is the next critical step in completing the life cycle. The me\
tal content is about 75% of the total weight of a vehicle, which makes
the vehicle among the most recycled industrial products. In order to hav\
e efficient and well controlled recycling, all Volvo variants have
printed dismantling manuals, indicating the weight and material of indiv\
idual components. For Volvo, all homogeneous plastic parts
weighing more than 3.4 oz. (100 grams) are marked with international s\
ymbols that indicate how the component is to be sorted for
recycling. In addition to continuous environmental refinement of convent\
ional 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:
l Maintain proper air pressure in your tires. Tests have shown decreased f\
uel economy with improperly inflated tires.
l Follow the recommended maintenance schedule in your Warranty and Service\
Records Information booklet.
l Drive at a constant speed whenever possible.
l See a trained and qualified Volvo service technician as soon as possible\
for inspection if the check engine (malfunction indicator) light
illuminates, or stays on after the vehicle has started.
l Properly dispose of any vehicle-related waste such as used motor oil, us\
ed batteries, brake pads, etc.
l When cleaning your vehicle, please use genuine Volvo car care products. \
All Volvo car care products are formulated to be
environmentally friendly.
For additional information regarding the environmental activities in whi\
ch Volvo Cars of North America, LLC and Volvo Car Corporation
file:///K|/delme/2007_C70/07c70_00.htm (5 of 7)12/22/2006 9:15:34 PM

2007 Volvo C70
Check seat belt mechanism function as follows: attach the seat belt and \
pull rapidly on the strap.
17 01 Safety
Supplemental Restraint System
Supplemental Restraint System (SRS)
As an enhancement to the three-point seat belts, your Volvo is equipped \
with a Supplemental Restraint
System (SRS). Volvo's SRS consists of seat belt tensioners, front airb\
ags, side impact airbags, the
occupant weight sensor, and inflatable curtains. All of these systems ar\
e monitored by the SRS control
module. An SRS warning light in the instrument panel (see the illustrat\
ion above) illuminates when the
ignition key is turned to position I, II, or III, and will normally go o\
ut after approximately 7 seconds if no
faults are detected in the system.
Where applicable, a text message will also be displayed when the SRS war\
ning light illuminates. If this
warning symbol is not functioning properly, the general warning symbol
illuminates and either SRS
AIRBAG SERVICE URGENT or SRS AIRBAG SERVICE REQUIRED will be displayed.
WARNING
l If the SRS warning light stays on after the engine has started or if it \
illuminates while you are driving,
have the vehicle inspected by a trained and qualified Volvo service tech\
nician as soon as possible.
l Never try to repair any component or part of the SRS yourself. Any inter\
ference in the system could
cause malfunction and serious injury. All work on these systems should b\
e performed by a trained and
qualified Volvo service technician.
file:///K|/delme/2007_C70/07c70_01.htm (9 of 41)12/22/2006 9:15:37 PM

2007 Volvo C70
4. Information display
The display presents information and warning messages, the ambient tempe\
rature, and the clock, etc. When the
ambient temperature is between 23° and 36°F (-5° and +2°C)\
, a snowflake symbol is shown in the display. This
symbol serves as a warning for possible slippery road surfaces. Please n\
ote that this symbol does not indicate a fault
with your car. At low speeds, or when the car is not moving, the tempera\
ture readings may be slightly higher than the
actual ambient temperature.
5. Information symbol
See the next pages for additional information.
6. Turn signal, right
7. Tachometer
The tachometer shows engine speed in thousands of revolutions per minute\
(rpm). Do not drive continuously with the
needle in the red area of the dial, which indicates maximum allowable en\
gine rpm range. Instead, shift to a higher
gear or slow the vehicle down. The engine management system will automat\
ically prevent excessively high engines
speeds. This will be noticeable as a pronounced unevenness in engine spe\
ed.
8. Indicator and warning symbols
9. Fuel gauge
The fuel tank holds approximately 16.3 US gallons (62 liters). When a \
warning light in the gauge comes on, there are
approximately 2.1
48 02 Instruments and controls
Instrument panel
US gallons (8 liters) of fuel remaining in the tank.
10. Trip odometer reset button
The trip odometers are used to measure short distances. Press the button\
briefly to switch between the odometer for
the car's total mileage and the two trip odometers, T1 and T2. A long pr\
ess (more than 2 seconds) resets the currently
selected trip odometer.
11. Function display
This window displays information on functions such as the odometer, trip\
odometers, optional rain sensor, and cruise
control.
12. High beam indicator
13. Clock setting button
Turn the button to set the time.
14. Temperature gauge
file:///K|/delme/2007_C70/07c70_02.htm (5 of 43)12/22/2006 9:15:42 PM

2007 Volvo C70
The gauge indicates the temperature of the engine cooling system. If the\
temperature is abnormally high and the
needle enters the red zone, a message is shown in the display. Bear in m\
ind that auxiliary lamps in front of the air
intake reduce the cooling capacity at high outside temperatures and high\
engine loads.
15.Indicator and warning symbols
Function check
The indicator and warning symbols
1 light up when you turn the ignition key to the driving position (posit\
ion II)
before starting. This shows that the symbols are functioning.

When the engine starts, all symbols go out. If the engine is not started\
within 5 seconds, all of the symbols except
CHECK ENGINE and will go out. Certain symbols may not have their functio\
ns illustrated, depending on the car's
equipment.
The PARK BRAKE symbol will not go out until the parking brake has been r\
eleased.
Symbols in the center of the instrument panel
Warning symbol
The red warning symbol lights up to indicate a fault that could affect t\
he car's drivability. A text explaining the nature
of the fault will also be shown in the information display. The symbol a\
nd accompanying text will remain on until the
fault has been corrected. This symbol may also light up in combination w\
ith other indicator or warning symbols.
1On certain engines, the symbol for low oil pressure is not used. Instead\
, a text warning is provided in the information display,
see also
page 192.
file:///K|/delme/2007_C70/07c70_02.htm (6 of 43)12/22/2006 9:15:42 PM

2007 Volvo C70
1. Malfunction indicator light

As you drive, a computer called On-Board Diagnostics II (OBDII) monito\
rs your car's engine, transmission, electrical
and emission systems.
The CHECK ENGINE light will light up if the computer senses a condition that potentially\
may need correcting.
When this happens, please have your car checked by a trained and qualifi\
ed Volvo service technician as soon as
possible.
A CHECK ENGINE light may have many causes. Sometimes, you may not notice a change in y\
our car's behavior.
Even so, an uncorrected condition could hurt fuel economy, emission cont\
rols, and drivability. Extended driving
without correcting the cause could even damage other components in your \
car.
NOTE
Canadian models are equipped with the second
symbol.
2. Anti-lock Brake system (ABS)

If the warning light comes on, there is a malfunction of the ABS system \
(the standard braking system will still
function).
file:///K|/delme/2007_C70/07c70_02.htm (8 of 43)12/22/2006 9:15:42 PM

2007 Volvo C70
4. Oil pressure warning light1

If the light comes on while driving, stop the car, stop the engine immed\
iately, and check the engine oil level. If the oil
level is normal and the light stays on after restart, have the car towed\
to the nearest trained and qualified Volvo
service technician. After hard driving, the light may come on occasional\
ly when the engine is idling. This is normal,
provided it goes off when the engine speed is increased.
5. Seat belt reminder
See page 16 for detailed information.
6. Generator warning light

If the light comes on while the engine is running, have the charging sys\
tem checked by a trained and qualified Volvo
service technician.
7. Brake failure warning light

If this light comes on while driving or braking, stop the car as quickly\
as possible in a safe place, open the hood, and
check
1 On certain engines, this symbol is not used to indicate low oil pressur\
e. Instead, a text warning is provided in the information
display, see also
page 192.
52 02 Instruments and controls
Symbols - instrument panel
the brake fluid level in the reservoir. See page 190 for the location of the reservoir.
file:///K|/delme/2007_C70/07c70_02.htm (11 of 43)12/22/2006 9:15:42 PM\

2007 Volvo C70
NOTE
Canadian models are equipped with the second
symbol.
WARNING
If the fluid level is below the MIN mark in the reservoir or if a "Brake failure - Service urgent" message \
is
displayed in the information display: DO NOT DRIVE. Have the car towed to a trained and qualified Volvo service
technician and have the brake system inspected.
If the fluid level is below the MIN mark in the reservoir or if a "BRAKE FAILURE - SERVICE URGENT" message
is displayed in the information display: DO NOT DRIVE. Have the car towed to a trained and qualified Volvo service
technician and have the brake system inspected.

If the BRAKE and ABS warning lights come on at the same time, this could\
indicate a fault in the brake
system. In this case:
1. Stop the car in a suitable place and switch off the engine.
2. Restart the engine.
3. If both warning lights go off, no further action is required and the \
car can be driven.
4. If both lights remain on after the engine has been restarted, switch \
off the engine again and check the brake fluid
level. See
page 190 for the location of the reservoir.
Door open warning
The driver will be alerted if either door, the hood, or the trunk lid ar\
e open or ajar.
At low speeds

If the car is moving at a speed of less than approximately 4 m.p.h. (7 \
km/h), the Information symbol in the instrument
panel will light up and a message will be shown in the information displ\
ay indicating which door(s), etc is not
completely closed.
file:///K|/delme/2007_C70/07c70_02.htm (12 of 43)12/22/2006 9:15:42 PM\