Audi 80/Avant (B4) |
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Audi 80/Avant The description Engines System of release of the fulfilled gases Cooling system Fuel tank and the fuel pump The air filter and intake channels Injection system Coupling Transmission and transmission Suspension bracket and steering Brake system Antiblocking system of brakes Wheels and tyres body electrosystem Ignition system Illumination Signalling devices Devices and auxiliary devices Heating and ventilation Body elements - Search of malfunctions Sequence of search of malfunctions Visual check Cause of a failure — electrosystem Cause of a failure — ignition system Cause of a failure — system of giving of fuel Specifications |
Search of malfunctions Diagnostics At troubleshooting we assume that in the engine there are no mechanical damages and problem places. Besides, we start with a situation in which the engine has suddenly stopped or is not got any more. |
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