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
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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
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2007 Volvo C70
CAUTION
l Engine damage will occur if water is drawn into the air cleaner.
l If the vehicle is driven through water deeper than 9 in (25 cm), water\
may enter the differential and
the transmission. This reduces the oil's lubricating capacity and may sh\
orten the service life of these
components.
l Do not allow the vehicle to stand in water up to the door sills longer t\
han absolutely necessary. This
could result in electrical malfunctions.
l If the engine has been stopped while the car is in water, do not attempt\
to restart the engine. Have the
car towed out of the water.
Cold weather precautions
If you wish to check your vehicle before the approach of cold weather, t\
he following advice is worth
noting:
l Make sure that the engine coolant contains 50 percent antifreeze. Any ot\
her mixture will reduce freeze
protection. This gives protection against freezing down to - 31°F (-\
35°C). See section "Coolant". The use
of "recycled" antifreeze is not approved by Volvo. Different types of an\
tifreeze must not be mixed.
l Volvo recommends using only genuine Volvo antifreeze in your vehicle's r\
adiator. Your Volvo retailer
stocks plenty of Volvo engine coolant to help protect your vehicle durin\
g cold weather.
l Try to keep the fuel tank well filled - this prevents the formation of c\
ondensation in the tank. In
addition, in extremely cold weather conditions it is worthwhile to add f\
uel line de-icer before refueling.
l The viscosity of the engine oil is important. Oil with low viscosity (t\
hinner oil) improves cold-weather
starting as well as decreasing fuel consumption while the engine is warm\
ing up. For winter use, 5W-30
oil, particularly the synthetic type
1, is recommended. Be sure to use good quality oil but do not use cold-
weather oil for hard driving or in warm weather. See
page 239 for more information.
l The load placed on the battery is greater during the winter since the wi\
ndshield wipers, lighting, etc. are
used more often. Moreover, the capacity of the battery decreases as the \
temperature drops. In very cold
weather, a poorly charged battery can freeze and be damaged. It is there\
fore advisable to check the state
of
1Synthetic oil is not used when the oil is changed at the normal maintena\
nce intervals except at owner request and
at additional charge. Please consult your Volvo retailer.
124 06 Starting and driving
General information
charge more frequently and spray an antirust oil on the battery posts.
l Volvo recommends the use of snow tires on all four wheels for winter dri\
ving - see the chapter "Wheels
and tires."
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2007 Volvo C70
1. Cooling system expansion tank
2. Power steering fluid reservoir (concealed behind the headlight)
3. Dipstick - engine oil
4. Radiator
5. Cooling fan
6. Washer fluid reservoir
7. Engine oil filler cap
8. Brake/clutch fluid reservoir
9. Battery
10. Relay/fuse box
11. Air cleaner
WARNING
The cooling fan may start or continue to operate (for up to 6 minutes)\
after the engine has been switched
off.
191 09 Maintenance and servicing
Engine oil
Changing engine oil and oil filter
See
page 239 for oil specifications. Refer to the Warranty and Service Records Infor\
mation booklet for
information on the oil change intervals.
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2007 Volvo C70
Volvo recommends .
NOTE
Volvo does not recommend the use of oil additives.
l Synthetic oil is not used when the oil is changed at the normal maintena\
nce intervals except at owner
request and at additional charge. Please consult your Volvo retailer.
Checking and adding oil
The oil level should be checked every time the vehicle is refueled. This\
is especially important during the
period up to the first scheduled maintenance service
l The car should be parked on a level surface when the oil is checked.
l If the engine is warm, wait for at least 10-15 minutes after the engine has been switched off \
before
checking the oil.
Checking the oil
1. Pull out the dipstick and wipe it with a lint-free rag.
2. Reinsert the dipstick, pull it out, and check the oil level.
3. Add oil if necessary. If the level is close to the MIN mark, add appr\
oximately 1 US quart (1 liter) of oil.
4. Run the engine until it reaches normal operating temperature.
5. Switch off the engine and wait for at least 10-15 minutes and recheck\
the oil level. If necessary, add oil
until the level is near the MAX mark.
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2007 Volvo C70
The brake fluid should always be between the MIN and MAX marks on the si\
de of the reservoir. Check,
without removing the cap, that there is sufficient fluid in the reservoi\
r.
Fluid type: DOT 4+ boiling point > 536°F (280°C), P/N 9437433
Replace: The fluid should be replaced according to the intervals specified in t\
he Warranty and Service
Records Information booklet. When driving under extremely hard condition\
s (mountain driving, etc), it
may be necessary to replace the fluid more often. Consult your Volvo ret\
ailer. Always entrust brake fluid
changing to an authorized Volvo retailer.
Power steering fluid
The fluid level is checked at each service interval.
Fluid type: Volvo power steering fluid or equivalent.
Replace: No fluid change required.
WARNING
If a problem should occur in the power steering system or if the vehicle\
has no electrical current and
must be towed, it is still possible to steer the vehicle. However, keep \
in mind that greater effort will be
required to turn the steering wheel.
195 09 Maintenance and servicing
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2007 Volvo C70
238 11 Specifications
Fluids
Specifications and capacities
NOTE
The transmission oil does not normally need to be changed during the ser\
vice life of the vehicle. However, it may
be necessary to replace the oil if the vehicle is often driven in areas \
of sustained temperature extremes (hot or cold),
when towing a trailer over long distances, for prolonged driving in moun\
tainous areas, or if the vehicle is often
driven short distances in temperatures under 40°F (5°C).
239 11 Specifications
Engine oil
Oil specifications
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2007 Volvo C70
Engine oil must meet the minimum ILSAC specification GF-3, API SL, and A\
CEA A1/B1. Lower quality oils may
not offer the same fuel economy, engine performance, or engine protectio\
n.
Volume: 6.1 US qts (5.8 liters).
Volume between the MIN and Max marks on the dipstick: approximately 1.4 \
US qts (1.3 liters).
Volvo recommends
.
Depending on your driving habits, premium or synthetic oils may provide \
superior fuel economy and engine
protection. Consult your Volvo retailer for recommendations on premium o\
r synthetic oils.
Oil additives must not be used.
NOTE
Synthetic oil is not used when the oil is changed at the normal service \
intervals. This oil is only used at customer
request, at additional charge. Please consult your Volvo retailer.
Oil viscosity (stable ambient temperatures)
Operation in hot climates
When temperatures exceed 86° F (30° C) in your area, Volvo recom\
mends, for the protection of your engine, that
you use a heavier weight oil, such as such as SAE 5W-40 or 0W-40. See th\
e viscosity chart.
Operation in temperate climates
Incorrect viscosity oil can shorten engine life. Under normal use when t\
emperatures do not exceed 86° F (30° C),
SAE 5W-30 will provide good fuel economy and engine protection. See the \
viscosity chart.
Extreme engine operation
Synthetic oils meeting SAE 0W-30 or 0W-40 and complying with oil quality\
requirements are recommended for
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