Car engine cooling system Audi 100 C3
Cooling system
Cooling system of a four-cylinder engine 1 - Automatic transmission oil cooling heat exchanger; 2 - clamp; 3 - radiator supply hose; 4 - cover sealing ring...
Cooling system of a four-cylinder engine 1 - Automatic transmission oil cooling heat exchanger; 2 - clamp; 3 - radiator supply hose; 4 - cover sealing ring...
Replacing the coolant
The coolant must be drained when the engine is cold. Execution order 1. Open the heater tap. 2. Loosen the clamp (see Fig. Cooling system of a four-cylinder...
The coolant must be drained when the engine is cold. Execution order 1. Open the heater tap. 2. Loosen the clamp (see Fig. Cooling system of a four-cylinder...
Replacing and checking the thermostat
If the engine overheats but the radiator remains cold, this indicates a faulty thermostat. If a faulty thermostat is constantly open, the engine will not warm...
If the engine overheats but the radiator remains cold, this indicates a faulty thermostat. If a faulty thermostat is constantly open, the engine will not warm...
Removal and installation the water pump
Execution order 1. Drain the coolant ( see paragraphs 1–3 of subsection 4.1 ). 2. Remove the alternator belt (see pp.4, 5 of subsection 12.1.3.1 ). 3. For...
Execution order 1. Drain the coolant ( see paragraphs 1–3 of subsection 4.1 ). 2. Remove the alternator belt (see pp.4, 5 of subsection 12.1.3.1 ). 3. For...
Checking and replacing the electric fan switch sensor
Execution order 1. If the electric fan does not turn on at a coolant temperature of 93–98°C, then it is most likely that the electric fan switch sensor has...
Execution order 1. If the electric fan does not turn on at a coolant temperature of 93–98°C, then it is most likely that the electric fan switch sensor has...
Replacing the coolant temperature sensor
Coolant sensor location for five-cylinder engines 1 - Fan motor block; 2 - radiator; 3 - coolant temperature sensor The coolant temperature sensor is located...
Coolant sensor location for five-cylinder engines 1 - Fan motor block; 2 - radiator; 3 - coolant temperature sensor The coolant temperature sensor is located...
Removal and installation the cooling system radiator
Execution order 1. Disconnect the wire from the negative terminal of the battery. 2. Drain the coolant ( see paragraphs 1–3 of subsection 4.1 ). 3. Disconnect...
Execution order 1. Disconnect the wire from the negative terminal of the battery. 2. Drain the coolant ( see paragraphs 1–3 of subsection 4.1 ). 3. Disconnect...
Exhaust system
Exhaust system 1 - ring; 2 - buffer; 3 - main muffler; 4 - muffler suspension ring; 5 - sealing ring; 6 - bracket; 7 - additional second stage muffler; 8 -...
Exhaust system 1 - ring; 2 - buffer; 3 - main muffler; 4 - muffler suspension ring; 5 - sealing ring; 6 - bracket; 7 - additional second stage muffler; 8 -...
Removal and installation of the exhaust system
Before removing or disassembling the exhaust system, all bolts and connections must be moistened with a liquid that dissolves corrosion products (e.g., Unisma,...
Before removing or disassembling the exhaust system, all bolts and connections must be moistened with a liquid that dissolves corrosion products (e.g., Unisma,...
Replacing the lambda probe
Types of lambda probes used 1 - unheated probe; 2, 3 - heated probes There are three types of lambda probes used in Audi vehicles. When replacing, only the...
Types of lambda probes used 1 - unheated probe; 2, 3 - heated probes There are three types of lambda probes used in Audi vehicles. When replacing, only the...
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