Audi A4

Since 1994 of release

Repair and car operation


Audi А4
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
+ Exhaust system
+ Cooling system
- Fuel tank and the fuel pump
   For what ventilation of a fuel tank is necessary?
   The gauge of the indicator of level of fuel in a fuel tank
   Топливопроводы
   The fuel pump with the electric drive
   Dismantle of the petrol pump with the electric drive
   Replacement of the fuel filter
+ The air filter and channels всасывания
+ Injection system
+ Coupling
+ Transmission and the main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tyres
+ The electrotechnical equipment
+ Ignition system
+ Illumination
+ The alarm equipment
+ Tools and devices
+ Heating and ventilation
+ Body details
+ Salon
Search of malfunctions
Technical characteristics









Fuel tank and the fuel pump

The fuel tank in Audi A4 quattro is small miracle of technics. Here the fuel tank is photographed from below at the dismantled back bridge. In this photo everywhere where they are, are shown by arrows of capacity of a fuel tank. The wrong form of a fuel tank allows to increase its capacity without reduction of volume of a luggage carrier.

The fuel tank in cars with a drive on forward wheels has not such form, as in all-wheel drive cars. It speaks also different capacity in 60 l (a drive on all wheels) and 62 l (a forward drive). That it was possible to make rather equal a bottom of a luggage carrier with possibility дозагрузки towards salon, the fuel tank is located precisely in the field of the back bridge under a floor. There there is big enough a safety distance to a back part of the car to avoid damages at blow behind. The fuel tank is made of a synthetic material which possesses almost unlimited possibilities at формовке.

 Council: Before you start any works in fuel system, you should disconnect necessarily the wire of the accumulator connected to "weight". Unforeseen electric connections can lead dangerous искрению.