Fuel tank The main element of the fuel system is a fuel tank with a capacity of 80 liters. The upper contours of the tank repeat the shape of the car body at the place...
Why is fuel tank venting necessary? The fuel tank ventilation system is designed to: maintain a constant air pressure in the tank; preventing the release of gasoline vapors from the tank;...
Fuel level sensor The fuel level sensor is located in the upper part of the tank; drain and pressure fuel pipes, a vent pipe, power wires for the electric fuel pump and the...
Fuel accumulator On models with a 5-cylinder engine and KE-111-Jetronic injection system, as well as with a 4-cylinder engine and KE-Motronic injection system (with a power of...
Fuel line On fuel-injected engines, the hoses and lines must withstand a pressure of more than 5 bar. The hoses are therefore made of a special material with high...
Fuel pump All versions of Audi-100 engines have an electrically driven fuel pump installed in the fuel pickup housing located at the bottom of the fuel tank. It receives...