Audi 80/Avant (B4) |
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Audi 80/Avant The description Engines System of release of the fulfilled gases - Cooling system Check of level of a cooling liquid Frost resistance check Check of system of cooling on tightness Radiator Carving cover of a broad tank The thermostat The list of malfunctions The water pump Klinovoj belt of the water pump The fan of system of cooling Malfunctions of the fan of system of cooling The list of malfunctions 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 Specifications |
Frost resistance check The special device is necessary for check of frost resistance of a cooling liquid – ареометр for you. It measures relative density of a liquid. Because of various protection frames from corrosion specific weight of additives for protection against freezing неодинаковы. For safety it is necessary to take away also the admission 2—3С.
The control of concentration of antifreeze In most cases it appears that concentration of a cooling liquid is already insufficient. Then it is necessary to add a few means from freezing; by rough calculations about 1/4 l on everyone 10С below norm.
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