2002 VOLVO V70 fuel reserve

indicate a fault.
Important
Before you operate your car for the first time please familiarize yourself with the new-engine oil consumption
information on page 131
. You should also be familiar with the information in the chapters one, two and four of
this manual.
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 car for
ready access.
Do not export your Volvo to another country before investigating that country's applicable safety and exhaust
emission 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 and that 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.
Volvo and the environment
Volvo is committed to the well being of our 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 freons, lead chromates,
naphtanates, asbestos, mercury and cadmium; and reduced the amount of chemicals used in our plants 50% since 1991.
In use, Volvo was the first in the world to introduce into production a three-way catalytic converter with a Lambda
sond, now called 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% 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 for all models as far back as the M/Y 1975 240. Advanced electronic engine controls, refined
purification systems and cleaner fuels are bringing us closer to our goal.
After Volvo cars 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 car, which makes the car among the most recycled industrial
products. In order to have efficient and well controlled recycling, many Volvo variants have printed dismantling
manuals, indicating the weight and material of individual components. For Volvo, all homogeneous plastic parts
weighing more than 1.7 oz. (50 grams) are marked with international symbols that indicate how the component is to be
sorted for recycling.
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WARNING!
Please be aware that the car's handling characteristics may be affected if Dynamic Stability Traction Control (DSTC)
is switched off.
5. Not in use
6. This button is used to temporarily disconnect alarm sensors. See page 77
for further information.
7. Not in use
8. Auxiliary socket
This 12 volt socket can be used to plug in certain accessories such as cellular telephones, etc. The ignition key must be
in position 1 (or higher) for the auxiliary socket to function.
NOTE: The auxiliary sockets can also be used for cigarette lighters, which are available at your Volvo retailer.
WARNING!
Please be aware that the car's handling characteristics may be affected if Dynamic Stability Traction Control (DSTC)
is switched off.
pg. 30 Instruments, switches and controls
Trip computer
The trip computer stores information gathered from several systems in your car and has four menus that can be
displayed in the text window.
Driving distance on current fuel reserve
Average fuel consumption
Current fuel consumption
Average speed
Current speed in mph (Canadian models only)
NOTE: Warning messages from the car's monitoring systems will override the trip computer function. If a warning
message is displayed in the text window while you are using the trip computer, you must acknowledge the message by
pressing button A. Press button A again to return to the trip computer function.
Trip computer controls and functions
The four* trip computer functions can be accessed by twisting control B one step at a time in either direction. Twisting
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a fifth time** returns you to the original function.
The trip computer can be reset (current data will be erased from system memory) by pressing RESET (button C). 1.
Driving distance on current fuel reserve This function shows the approximate distance that can be driven on the fuel
remaining in the tank. This calculation is based on average fuel consumption during the last 12 miles (20 km) of
driving and the amount of fuel remaining in the tank when the reading was taken. When the driving distance on current
fuel reserve is less than 12 miles (20 km), "----" will be displayed in the text window.
2. Average fuel consumption This value indicates fuel consumption since the last time the trip computer was reset (by
pressing RESET, button C). When the engine is switched off, information on fuel consumption is stored and remains in
system memory until the RESET (button C) is pressed again.
3. Current fuel consumption This value indicates the current fuel consumption, based on readings taken once per
second. When the car is not moving, "----" will be displayed.
4. Average speed This value indicates average speed since the last time the trip computer was reset (by pressing
RESET, button C). When the engine is switched off, information on average speed is stored and remains in system
memory until the RESET (button C) is pressed again.
5. Current speed in miles per hour (Canadian models only) This function provides the driver with an instantaneous
conversion of the car's current speed from km/h to mph.
*Five functions on Canadiam models
**A sixth time on Canadiam models

Contents | Top of Page
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Fuel system
The engine is equipped with a multiport fuel injection system.
Distributor ignition system
Firing order: 1-2-4-5-3
Electronic ignition setting: Not adjustable
Spark plugs: Champion RC8PYP 8 (or equivalent)
Spark plug gap: 0.028-0.032" (0.7-0.8 mm)
Tightening torque: 18.4 ft. lbs. (25 Nm) WARNING!
The ignition system operates at very high voltages. Special safety precautions must be followed to prevent injury.
Always turn the ignition off when:
Replacing ignition components e.g. plugs, coil, etc.
Do not touch any part of the ignition system while the engine is running. This may result in a shock and bodily
injury.
Front suspension
Spring strut suspension with integrated shock absorbers and control arms linked to the support frame. Power-
assisted rack and pinion steering. Safety type steering column. The alignment specifications apply to an unladen
car but include fuel, coolant and spare wheel.
Rear suspension
Individual rear wheel suspension with longitudinal support arms, double link arms and track rods.
All specifications are subject to change without prior notice.
pg. 143 Electrical system
Electrical system
12 Volt, negative ground.
Voltage-controlled generator. Single-wire system with chassis and engine used as conductors. Grounded on
chassis.
Battery
Voltage: 12 Volt, capacity: 600 A/115 min reserve capacity. The battery contains corrosive and poisonous acids.
It is of the utmost importance that old batteries are disposed of correctly. Your Volvo retailer can assist you in
this matter.
Generator
Rated output: max. current: 120 A
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