Audi A4, S4

since 2000 release

Repair and operation of the car


Audi A4, S4
+ Introduction
+ Governing bodies and methods of safe operation
+ Current leaving and service
+ Engine
+ Cooling systems, heating and air conditioner
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
- Systems of electric equipment of the engine
   + System of ignition and engine management
   - System of preheat of the diesel engine
      General information
      Removal and installation of candles of an incandescence
      Check of candles of an incandescence
   + Diagnostics of systems of electronic control and diagnostic equipment
   + Systems of charging and start
+ Manual box of gear shifting
+ Automatic transmission
+ Coupling, power shafts and differential
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment





Check of candles of an incandescence

If at start of the engine there are difficulties, it is necessary to check functioning of all candles of an incandescence.

When checking the engine has to be cold (ambient temperature), the battery - is completely loaded (tension not less than 11.5 In).

Food giving check

This inspection is carried out at the established glow plugs.

 PERFORMANCE ORDER

  1. Remove the top covers of the engine, address to the Section Removal and installation of the top cover of the engine / the lower protection of a motive compartment / stretcher.
  2. Disunite sockets of candles of an incandescence, for example, by means of a special clip of HAZET 4760-5.
  3. Include a control lamp between contact of a cable and weight.
  4. Include ignition, warm up the engine. Leave the ignition key in position of preheat and watch a lamp. The lamp has to light up. Similarly check food at all candles of an incandescence.
  5. Join sockets of candles of an incandescence.

Check of candles of an incandescence

 PERFORMANCE ORDER

  1. Consistently apply an ohmmeter to each glow plug and check, whether passes electric current between the block of cylinders and a glow plug.
  2. If current does not pass (0 W), the glow plug has damage and it needs to be replaced.
  3. Join sockets of candles of an incandescence.
  4. Establish into place the top covers of the engine, address to the Section Removal and installation of the top cover of the engine / the lower protection of a motive compartment / stretcher.