Audi A4

Since 1994 of release

Repair and car operation



Audi А4
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
+ Exhaust system
+ Cooling system
+ Fuel tank and the fuel pump
+ The air filter and channels всасывания
+ Injection system
+ Coupling
+ Transmission and the main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tyres
+ The electrotechnical equipment
+ Ignition system
+ Illumination
+ The alarm equipment
- Tools and devices
   Check of control tools and bulbs
   The combined device
   Speedometer
   Tachometre
   Hours
   The indicator of quantity of fuel
   The indicator of temperature of a cooling liquid
   Auxiliary devices
   Control bulbs above in the combined device
   Control bulb of a cooling liquid
   Control bulb of level of a brake liquid
   Control bulb of pressure of oil
   Control bulb of indexes of turns
   Control bulbs in devices of the round form (and nearby)
   Control bulb of indexes of turn on the trailer
   Control bulb ASR
   Control bulb of the lock of ignition
   Control bulb of headlights of a headlight
   Control bulb of a pillow of safety
   Control bulb ABS
   Control bulb of a lay brake
   Control bulb of gymnastics of the accumulator
   System of the autocontrol of the car
   Switches
   The ignition lock
   Check of switches
   Alarm buzzer of illumination
   Cigar Lighter
   Warmed back glass
   Check of screen wipers and windscreen
   The engine of screen wipers
   The help at malfunctions
   Gulf of a liquid for washing of glasses
   System of washing of headlights
   Adjustment of a mirror with the electric drive
   The central lock
   window raiser with the electric drive
   Sliding/demountable roof with the electric drive
   Radio receiver
   The aerial on back glass
+ Heating and ventilation
+ Body details
+ Salon
Search of malfunctions
Technical characteristics



Auxiliary devices

In quality спецкомплектации below on the right and at the left in the combined device two additional devices – the gauge of temperature of oil and the voltmeter can be established. Check up:

 PERFORMANCE ORDER

  1. The gauge of temperature of oil: disconnect a wire from the gauge (about assembly position see in following section), put to weight.
  2. If the arrow of the tool does not deviate, defect in a bringing wire, the microprocessor or the device.
  3. Otherwise the reason in the gauge.
  4. The voltmeter: check up pressure on voltmeter sockets at the disassembled combined device (the socket is connected).
  5. If pressure is, but there is no indication the device is faulty.

Assembly position of the gauge of temperature of oil

  • The four-cylinder engine: the Gauge is on a flange of the oil filter at the left on the engine. Colour of a wire: dark blue/white.
  • The six-cylinder engine: the Gauge of temperature of oil is at the left below on the forward party of the engine. Because of its inaccessibility of a wire to the gauge are united in one штекерный I will corrode behind on the left head of the block of cylinders. Colours of wires штекерного connections: black/brown from the gauge of temperature of oil to a socket; dark blue/white from a socket to the combined device. Other wires of a socket: white/grey to the switch of pressure of oil.

The gauge (1) indicators of temperature of oil and the gauge of pressure of oil (2) are in the four-cylinder engine on a flange of the oil filter on an engine left-hand side.