Vehicle power devices Audi A6 C4
The electrical system of the Audi A6 car engine has an operating voltage of 12 volts and consists of a battery, a generator and a starter. This section describes procedures for repairing the engine starting system and recharging the battery.
Technical characteristics of the starting and charging system
System type 12 Volt, Negative Ground Starter type with preliminary engagement Battery power 36 – 92 A/h (depending on the model) Generator type Bosch or Valeo...
System type 12 Volt, Negative Ground Starter type with preliminary engagement Battery power 36 – 92 A/h (depending on the model) Generator type Bosch or Valeo...
Description of electrical equipment and safety precautions
The electrical system has an operating voltage of 12 volts negative ground. The vehicles are equipped with a low-maintenance or maintenance-free battery. The...
The electrical system has an operating voltage of 12 volts negative ground. The vehicles are equipped with a low-maintenance or maintenance-free battery. The...
Checking and charging the battery
It is recommended to check the specific gravity of the electrolyte every three months to determine the battery charge. Air temperature above 25°C Air...
It is recommended to check the specific gravity of the electrolyte every three months to determine the battery charge. Air temperature above 25°C Air...
Removal and installation the battery
The battery is located on the left side of the engine compartment or under the rear seat. Removal 1. Disconnect the negative battery cable and then the...
The battery is located on the left side of the engine compartment or under the rear seat. Removal 1. Disconnect the negative battery cable and then the...
Generator/battery charging system
If the ignition system indicator light does not come on when the ignition is turned on, check the connecting wires, the bulb itself and the socket. If the...
If the ignition system indicator light does not come on when the ignition is turned on, check the connecting wires, the bulb itself and the socket. If the...
Generator malfunctions
When the control lamp does not go out during normal engine operation, the fault is most likely in the generator itself. However, a short circuit in the circuit...
When the control lamp does not go out during normal engine operation, the fault is most likely in the generator itself. However, a short circuit in the circuit...
Replacing the brush holder and generator voltage regulator
Execution order 1. Remove the generator. 2. Loosen the mounting screws (indicated by arrows). 3. Release the clamps. 4. Remove the cover. 5. Remove the...
Execution order 1. Remove the generator. 2. Loosen the mounting screws (indicated by arrows). 3. Release the clamps. 4. Remove the cover. 5. Remove the...
Checking the engine starting system
If the starter does not engage when you turn the key in the ignition switch, this may be due to the following reasons: the battery is faulty; bad electrical...
If the starter does not engage when you turn the key in the ignition switch, this may be due to the following reasons: the battery is faulty; bad electrical...
Removal and installation the starter
Removal 1. Remove the protective shield from the bottom of the engine. 2. Disconnect the solenoid wire A and the power wire B from the starter. 3. Remove the...
Removal 1. Remove the protective shield from the bottom of the engine. 2. Disconnect the solenoid wire A and the power wire B from the starter. 3. Remove the...
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Similar sections of other Audi car models:
Electrical equipment: Power devices Audi 80 B3 (1986-1991)
Electrical equipment: Power devices Audi 100 C4 (1990-1994, petrol)
Electrical equipment: Power devices Audi A3 Type 8L (1996-2003)
Electrical equipment: Power devices Audi A4 B6 (2000-2006)
Electrical equipment: Power devices Audi Q5 Type 8R (2008-2017)
Electrical equipment: Power devices Audi A2 (1999-2005)
Electrical equipment: Power devices Audi 80 B3 (1986-1991)
Electrical equipment: Power devices Audi 100 C4 (1990-1994, petrol)
Electrical equipment: Power devices Audi A3 Type 8L (1996-2003)
Electrical equipment: Power devices Audi A4 B6 (2000-2006)
Electrical equipment: Power devices Audi Q5 Type 8R (2008-2017)
Electrical equipment: Power devices Audi A2 (1999-2005)
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