fuel pump AUDI R8 2007 Owners Manual

Fuel and filling the tank153
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Closing the tank cap
– Screw on the tank cap clockwise until it clicks audibly.
– Close the tank flap.When the automatic filler nozzle is operated correctly it will switch
itself off as soon as the tank is “full”. Do not try to put in more fuel
after the nozzle cuts out, as this will fill the expansion chamber in
the fuel tank.
The correct fuel grade for your vehicle is given on a sticker on the
inside of the tank flap. Further notes on fuel ⇒page 152.
The tank capacity of your vehicle is given in the Technical data
section ⇒page 198.
WARNING
Fuel is highly inflammable and can cause serious burns and other
injuries.•
When filling your tank or a spare fuel canister with fuel, do not
smoke and keep away from naked flames. Risk of explosion!
•
Observe all relevant statutory regulations on using, storing and
transporting spare fuel canisters.
•
For safety reasons we do not recommend carrying a spare fuel
canister in the vehicle. The canister could become damaged in an
accident and leak.
•
If, in exceptional circumstances, you have to carry a spare fuel
canister, please observe the following warnings:
−Never fill fuel into the spare fuel canister with the canister
placed in or on top of the vehicle. An electrostatic charge could
build up during filling, causing the fuel vapour to ignite. Danger
of explosion. Always place the canister on the ground to fill it.
−Insert the filler nozzle as far as possible into the spare fuel
canister.−If the spare fuel canister is made of metal, the filler nozzle
must be in contact with the canister during filling. This helps
prevent an electrostatic charge building up.
−Make sure you never spill fuel in the vehicle or in the luggage
compartment. Fuel vapour is explosive. Risk of fatal accident!
Caution
•
If any fuel is spilt onto the vehicle, it should be removed immedi-
ately as it could otherwise damage the paintwork.
•
Never run the tank completely dry. If there is an irregular fuel
supply, misfiring can occur. As a result unburnt fuel can enter the
exhaust system and cause damage to the catalytic converter(s).For the sake of the environment
Do not overfill the fuel tank – it may cause the fuel to overflow if it
becomes warm.
Note
•
Should the fuel tank flap become frozen stuck during inclimate
weather, press the middle of the flap with the palm of the hand and
try again.
•
When the fuel filler pump switches itself off, wait 5 seconds
before pulling out the fuel nozzle so that any remaining fuel flows
into the tank opening.WARNING (continued)
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Self-help189
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data not successful. Tow-starting is an attempt to start the engine via the
movement of the wheels.
When tow-starting a vehicle with a petrol engine, do not tow it more
than a short distance, otherwise unburnt fuel can enter the catalytic
converter and cause damage.
WARNING
There is a high risk of accidents when tow-starting, as the towed
vehicle can easily be driven into the towing vehicle.
Caution
When tow-starting the vehicle, do not tow it further than 50 metres:
otherwise the catalytic converter could be damaged.To w i n g a w a y
Certain restrictions must be observed when towing your
vehicle.Please observe the notes ⇒page 187.
The vehicle can be towed with a towbar or towrope in the normal
way, with all four wheels on the ground. When doing so, please note
the following points:•
Make sure the gear lever is in neutral or the selector lever is in
the N position.
•
The vehicle must not be towed faster than 50 km/h.
•
The vehicle must not be towed further than 50 km. The reason
for this is: when the engine is not running, the gearbox oil pump
does not work and the gearbox is not adequately lubricated for
higher speeds or longer distances.
Caution
The vehicle must not be towed with the wheels lifted at either the
front or rear otherwise the gearbox may be damaged.
Note
If it is not possible to tow the vehicle as described above, or if it has
to be towed further than 50 km, it must be transported on a special
car transporter or trailer.
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