2000 VOLVO C70 ECO mode

door lock coolant temperature oil capacities oil level steering wheel mirror

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VOLVO C70 2000 Owners Manual Fuel system
The fuel system is allelectronic and is microprocessorcontrolled. It can continually compensate for variation in engine
load, speed and temperature to give the best economy and power.

Fuel system
The fuel system is allelectronic and is microprocessorcontrolled. It can continually compensate for variation in engine
load, speed and temperature to give the best economy and power. A mass air flow sensor measures the inducted air. In
this way the system can make instantaneous adjustments for changes in air temperature or density, thus always
assuring the best economy with the lowest possible exhaust emissions.
Heated oxygen sensor
This is an emission control system designed to reduce emissions and improve fuel economy. The heated oxygen sensor
monitors the composition of the exhaust gases leaving the engine. The exhaust gas analysis is fed into an electronic
module. This adjusts the airfuel ratio to provide optimum conditions for combustion and efficient reduction of the three
major pollutants (hydrocarbons, carbon monoxide and oxides of nitrogen (NOx) by a threeway catalytic converter.
Secondary Air Injection (certain models)
This system adds air to the hot exhaust gases as they are expelled from the engine. This causes a secondary
combustion of residual hydrocarbons and carbon monoxide, resulting in lower emissions levels in the exhaust gases.
Crankcase ventilation
The engine is provided with positive crankcase ventilation which prevents crankcase gases from being released into the
atmosphere. Instead, the crankcase gases are admitted to the intake manifold and cylinders.
Evaporative control system
The car is equipped with an evaporative control system which prevents gasoline vapor from being released into the
atmosphere.
The system consists of a fuel tank with filler pipe and cap, a rollover valve, a Fill Limit Vent Valve (FLVV), vapor
vent lines, a charcoal canister, a purge line, a purge control valve and engine connections .
In addition, there is a pressure sensor connected to the fuel tank and a filter -protected Canister Close Valve (CCV) on
the atmospheric side of the canister, for system diagnosis.
The gasoline vapor is channeled through the rollover valve and the FLVV via the vapor vent lines into the charcoal
canister, where it is stored. When the engine is started, the gasoline vapor is drawn from the charcoal canister to the
engine's air intake system and into the combustion process.
NOTE:
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Page 77 of 89

VOLVO C70 2000 Owners Manual (indicating that the HomeLink® button has been successfully programmed), both buttons may be released.
The remaining two HomeLink® buttons can be programmed in the same way.
If, after several a

(indicating that the HomeLink® button has been successfully programmed), both buttons may be released.
The remaining two HomeLink® buttons can be programmed in the same way.
If, after several attempts, you do not successfully program the HomeLink® Universal Transceiver to learn the signal of
the hand -held transmitter, refer to the section "Programming rolling codes" or call the toll-free customer assistance
number: 1-800-355-3515 (Internet: www.HomeLink.jci.com).
WARNING!
· If you use the HomeLink® Universal Transceiver to open a garage door or gate, be sure that no one is near the gate
or door while it is in motion.
· Do not use the HomeLink® Universal Transceiver with any garage door opener that lacks safety "stop" and "reverse"
features as required by federal safety standards. (This includes any garage door opener model manufactured before
April 1, 1982). A garage door opener which cannot "detect" an object, signalling the door to "stop" and "reverse" does
not meet current federal safety standards. Using a garage door opener without these features increases the risk of
serious injury or death. For more information on this matter, call toll-free 1-800-355-3515 (Internet:
www.HomeLink.jci.com).
pg. 187 HomeLink® Universal Transceiver (option)
NOTE - Canadian residents:
During programming, your hand -held transmitter may automatically stop transmitting. To train your hand -held
transmitter, continue to hold the HomeLink® button (see steps 2, 3 under "Programming the transceiver") while you
press and repress ("cycle") your hand -held transmitter button every two seconds until the frequency signal has been
learned. The HomeLink® indicator light will flash slowly and then rapidly to indicate that the HomeLink® button has
been successfully programmed.
Programming rolling codes
Determine, in one of the following ways, if your garage door uses a rolling code system and is manufactured after
1996:
· Refer to the garage door opener's owner's manual for verification.
· The hand -held transmitter appears to program the HomeLink® Universal Transceiver but the transceiver does not
activate the garage door.
· Press the programmed HomeLink® button. The garage door opener has the rolling code feature if the HomeLink®
indicator light flashes rapidly and then glows steadily after approximately 2 seconds.
To train a garage door opener with the rolling code feature , follow these instructions after the transceiver has been
programmed (the aid of a second person may make the training quicker and easier):
1. Locate the training button on the garage door opener motor head unit . The exact location and color of the button
may vary. If you encounter difficulty, refer to the garage door opener owner's manual or call: 1-800-355-3515
(Internet: www.HomeLink.jci.com).
2. Press the "training" button on the garage door opener motor head unit until the "training" light comes on.
3. Firmly press and release the programmed HomeLink® button. Press and release the HomeLink® button a second
time to complete the training process.
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Page 81 of 89

VOLVO C70 2000 Owners Manual Brake warning light17
Bulb failure warning17,19
Bulbs126
C
Capacities125
Central locking button36
Chains (snow)77
Changing a wheel82
Child booster cushion12
Child Restraint Anchorages10
Child safe

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