engine VOLVO C70 CONVERTIBLE 2007 Owner´s Manual

2007 Volvo C70
l To prevent the washer fluid reservoir from freezing, add washer solvents\
containing antifreeze (see
page 193 for the location of the washer fluid reservoir). This is important sin\
ce dirt is often splashed on
the windshield during winter driving, requiring the frequent use of the \
washers and wipers. Volvo Washer
Solvent should be diluted as follows: Down to 14° F (-10° C): 1 \
part washer solvent and 4 parts water
Down to 5° F (-15° C): 1 part washer solvent and 3 parts water D\
own to 0° F (- 18° C): 1 part washer
solvent and 2 parts water Down to -18° F (-28° C): 1 part washer\
solvent and 1 part water.
l Use Volvo Teflon Lock Spray in the locks.
NOTE
Avoid using de-icing sprays as they can cause damage to the
locks.
Conserving electrical current
Keep the following in mind to help minimize battery drain:
l When the engine is not running, avoid turning the ignition key to positi\
on II. Many electrical systems
(the audio system, the optional navigation system, power windows, etc)\
will function with the ignition
key in position I. This position reduces drain on the battery.
l Please keep in mind that using systems, accessories, etc that consume a \
great deal of current when the
engine is not running could result in the battery being completely drain\
ed.
l The optional 12 volt socket in the cargo area provides electrical curren\
t even with the ignition switched
off, which drains the battery.
NOTE
l If the ignition is switched on, a warning message will be displayed in t\
he text window in the
instrument panel when the battery charge is low.
l An energy conserving function designed into the vehicle's electrical sys\
tem will switch off certain
functions or reduce the load on the battery by, e.g., reducing the audio\
system's volume.
Before a long distance trip
It is always worthwhile to have your vehicle checked at a Volvo retailer\
before driving long distances.
Your retailer will also be able to supply you with bulbs, fuses, spark p\
lugs and wiper blades for your use
in the event that problems occur.
As a minimum, the following items should be checked before any long trip\
:
l Check that engine runs smoothly and that fuel consumption is normal.
l Check for fuel, oil, and fluid leakage
l Have the transmission oil level checked1.
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2007 Volvo C70
l Check condition of drive belts.
l Check state of the battery's charge.
l Examine tires carefully (the spare tire as well), and replace those th\
at are worn. Check tire pressures.
l The brakes, front wheel alignment, and steering gear should be checked b\
y your Volvo retailer only.
l Check all lights, including high beams.
l Reflective warning triangles are legally required in some states/provinc\
es.
l Have a word with your Volvo retailer if you intend to drive in countries\
where it may be difficult to
obtain the correct fuel.
l Consider your destination. If you will be driving through an area where \
snow or ice are likely to occur,
consider snow tires.
1 To prevent injury from contact with hot surfaces, do not inspect your v\
ehicle's transmission fluid yourself. Have
your vehicle's transmission fluid level inspected by a qualified Volvo s\
ervice technician.
125 06 Starting and driving
Fuel requirements
Octane rating
Volvo engines are designed to achieve rated horsepower, torque, and fuel\
economy performance using
premium 91 octane fuel.
Volvo recommends premium for best performance, but using 87 octane or ab\
ove will not affect engine
reliability.
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2007 Volvo C70
In demanding driving conditions, such as operating the vehicle in hot we\
ather, towing a trailer, or driving
for extended periods at higher altitudes than normal, it may be advisabl\
e to switch to higher octane fuel
(91 or higher) or to change gasoline brands to fully utilize your engi\
ne's capacity, and for the smoothest
possible operation.
NOTE
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 deposit\
s. Detergent gasoline is
effective in keeping injectors and intake valves clean. Consistent use o\
f deposit control gasolines will help
ensure good drivability and fuel economy. If you are not sure whether th\
e 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 unleade\
d 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
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2007 Volvo C70
vehicle labelled "unleaded gasoline only". Leaded gasoline damages the t\
hree-way catalytic converter and
the heated oxygen sensor system. Repeated use of leaded gasoline will le\
ssen the effectiveness of the
126 06 Starting and driving
Fuel requirements
emission control system and could result in loss of emission warranty co\
verage. State and local vehicle
inspection programs will make detection of misfueling easier, possibly r\
esulting in emission test failure
for misfueled vehicles.
NOTE
Some U.S. and Canadian gasolines contain an octane enhancing additive ca\
lled methyl-
cyclopentadienyl manganese tricarbonyl (MMT). If such fuels are used, \
your Emission Control System
performance may be affected, and the Check Engine Light (malfunction in\
dicator lamp) located on your
instrument panel may light. If this occurs, please return your vehicle t\
o an authorized Volvo retailer for
maintenance.
Gasoline containing alcohol and ethers
Some fuel suppliers sell gasoline containing "oxygenates" which are usua\
lly alcohols or ethers. In some
areas, state or local laws require that the service pump be marked indic\
ating 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 al\
so be referred to as Ethyl
alcohol, or "Gasohol". Ethers - MTBE: Fuels containing up to 15% MTBE ma\
y 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 contain benzene as a solvent. Unburned benze\
ne has been strongly linked to
certain forms of cancer. If you live in an area where you must fill your\
own gas tank, take precautions.
These may include:
l standing upwind away from the filler nozzle while refueling
l refueling only at gas stations with vapor recovery systems that fully se\
al the mouth of the filler neck
during refueling
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2007 Volvo C70
l wearing neoprene gloves while handling a fuel filler nozzle.
WARNING
Carbon monoxide is a poisonous, colorless, and odorless gas. It is prese\
nt in all exhaust gases. If you
ever smell exhaust fumes inside the vehicle, make sure the passenger com\
partment is ventilated, and
immediately return the vehicle to your retailer for correction.
Use of Additives
With the exception of fuel line antifreeze during winter months, do not \
add solvents, thickeners, or other
store-bought additives to your vehicle's fuel, cooling, or lubricating s\
ystems. Overuse may damage your
engine, and some of these additives contain organically volatile chemica\
ls. Do not needlessly expose
yourself to these chemicals.
Fuel filler door
Press the button on the light switch panel (see the illustration on
page 55) with the ignition switched off
to unlock the fuel filler door. Please note that the fuel filler door wi\
ll remain unlocked until the vehicle
begins to move forward. An audible click will be heard when the fuel fil\
ler door relocks.
127 06 Starting and driving
Fuel requirements
If you intend to leave your vehicle while it is being refueled, this fea\
ture enables you to lock the doors/
trunk while leaving the fuel filler door unlocked.
You can also keep the vehicle locked if you remain inside it during refu\
eling. The central locking button
does not lock the fuel filler door.
Be sure the fuel filler door is not obstructed and is completely closed \
after refueling. Open the fuel filler
cap slowly during hot weather.
Refueling
The fuel tank is designed to hold approximately 15.9 US gallons (60 lit\
ers)1 with sufficient volume left
over to accommodate possible expansion of the fuel in hot weather. Be aw\
are that the "usable" tank
capacity will be somewhat less than the specified maximum. When the fuel\
level is low, such factors as
ambient temperature, the fuel's "Reid vapor pressure" characteristics, a\
nd terrain can affect the fuel
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2007 Volvo C70
pump's ability to supply the engine with an adequate supply of fuel.
Therefore, it is advisable to refuel as soon as possible when the needle\
nears the red zone, or when the
fuel warning light comes on.
1Models with All Wheel Drive have a tank volume of 15 US gallons (57 lit\
ers). Models with engine code 39 have
a fuel tank capacity of 14 US gallons (53 liters). This code is the 6t\
h and 7th digits from the left in your vehicle's
VIN number. See
page 235 for the location of the VIN plate.
CAUTION
l Do not refuel with the engine running1. Turn the ignition off or to position I. If the ignition is on, an
incorrect reading could occur in the fuel gauge
l After refueling, close the fuel filler cap by turning it clockwise until\
it clicks into place.
l Avoid overfilling the fuel tank. Do not press the handle on the filler n\
ozzle more than one extra time.
Too much fuel in the tank in hot weather conditions can cause the fuel t\
o overflow. Overfilling could
also cause damage to the emission control systems.
l Avoid spilling gasoline during refueling. In addition to causing damage \
to the environment, gasolines
containing alcohol can cause damage to painted surfaces, which may not b\
e covered under the New
Vehicle Limited Warranty.
l Do not use gasolines containing methanol (methyl alcohol, wood alcohol)\
. This practice can result in
vehicle performance deterioration and can damage critical parts in the f\
uel system. Such damage may
not be covered under the New Vehicle Limited Warranty.
1If 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.
128 06 Starting and driving
Ignition switch, Steering wheel lock
Ignition switch and steering wheel lock
0 - Locked position
Remove the key to lock the steering wheel. Never turn the key to positi\
on 0 while driving
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2007 Volvo C70
unlock.
If so, the key will turn in the ignition switch but the car will not sta\
rt.
At the same time, a message "Steering locked turn wheel" will appear in \
the information display.
If this happens:
1. Remove the key from the ignition.
2. Turn the steering wheel slightly and hold it to release pressure on t\
he lock mechanism.
3. Reinsert the key and start the vehicle. The steering should immediate\
ly unlock. If not, try again.
NOTE
In order to help reduce vehicle theft, make sure the steering wheel lock\
is engaged before leaving the
vehicle.
WARNING
Never switch off the ignition (turn the ignition key to position 0) or\
remove the key from the ignition
switch while the vehicle is in motion. This could cause the steering whe\
el to lock, which would make
the vehicle impossible to steer.
129 06 Starting and driving
Starting the vehicle
To start the engine
1. Fasten the seat belt.
WARNING
Before starting, check that the seat, steering wheel and mirrors are adj\
usted properly. Make sure the
brake pedal can be depressed completely. Adjust the seat if necessary.
2. Apply the parking brake if not already set. The gear selector should \
be locked in the Park (P) position
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2007 Volvo C70
(Shiftlock). Manual transmission: the clutch must be fully depressed.
3. The vehicle is equipped with an autostart feature. Without touching t\
he throttle pedal, turn the key to
position III and release it. The starter motor will then operate automat\
ically (for up to ten seconds) until
the engine starts. If the engine fails to start, repeat this step.
NOTE
After a cold start, idle speed may be noticeably higher than normal for \
a short period. This is done to
help bring components in the emission control system to their normal ope\
rating temperature as quickly
as possible, which enables them to control emissions and help reduce the\
vehicle's impact on the
environment.
4. To release the gear selector from the Park (P) position, the engine must be running (or the ignition key
must be in position II) and the brake pedal must be depressed.
5. Select the desired gear. On models with an automatic transmission, th\
e gear engages after a very slight
delay which is especially noticeable when selecting R.
NOTE
l Immobilizer: If two of the keys to your vehicle are close together, e.g., on the sa\
me key ring when
you try to start the vehicle, this could cause interference in the immob\
ilizer system and result in the
vehicle not starting. If this should occur, remove one of the keys from \
the key ring before trying to start
the vehicle again.
l Keylock: Models equipped an automatic transmission have a keylock system. When \
the engine is
switched off, the gear selector must be in the Park (P) position before the key can be removed from the
ignition switch.
l When starting in cold weather, the transmission may shift up at slightly\
higher engine speeds than
normal until the automatic transmission fluid reaches normal operating t\
emperature.
l Do not race a cold engine immediately after starting. Oil flow may not r\
each some lubrication points
fast enough to prevent engine damage.
WARNING
Volvo's floor mats are specially manufactured for your car. They must be\
firmly secured in the clips on
the floor so that they cannot slide and become trapped under the pedals \
on the driver's side.
130 06 Starting and driving
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2007 Volvo C70
Starting the vehicle
CAUTION
Automatic transmission: The engine should be idling when you move the gear selector. Never
accelerate until after you feel the transmission engage! Accelerating im\
mediately after selecting a gear
will cause harsh engagement and premature transmission wear. Selecting P\
or N when idling at a
standstill for prolonged periods of time will help prevent overheating o\
f the automatic transmission
fluid.
WARNING
l Always place the gear selector in Park (manual transmission: first or r\
everse gear) and apply the
parking brake before leaving the vehicle.and apply the parking brake bef\
ore leaving the vehicle. Never
leave the vehicle unattended with the engine running.
l Always open garage doors fully before starting the engine inside a garag\
e to ensure adequate
ventilation. The exhaust gases contain carbon monoxide, which is invisib\
le and odorless but very
poisonous.
131 06 Starting and driving
Manual transmission
6-speed manual transmission (option on certain models)
Depress the clutch pedal completely when changing gears1.
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2007 Volvo C70
Remove your foot from the clutch pedal while driving. The shift pattern \
should be followed.
Overdrive (5th and 6th gears) should be used as often as possible to h\
elp improve fuel economy.
1 Clutch interlock
The clutch must be fully depressed before you can start your car. If the\
clutch is not depressed, it will not be
possible to start the engine.
Engaging reverse gear, 6-speed transmission
Reverse gear should only be engaged from a complete stop.
NOTE
Reverse gear is electronically blocked and cannot be selected if the veh\
icle is moving at a speed of
approximately 13 mph (20 km/h).
CAUTION
Never shift into reverse while moving
forward.
WARNING
An extra mat on the driver's floor can cause the accelerator, brake, and\
/or clutch pedal to catch. Check
that the movement of these pedals is not impeded. Not more than one prot\
ective floor covering may be
used at one time.
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