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
+ Heating and ventilation
- Body details
   Forward bumper
   Damages to result of failures
   Face-to-face part of the car
   Cowl
   Wings
   Lateral laths
   Doors
   Dismantling of doors
   Mirror of the external review
   Luggage carrier cover
   Back bumper
   Sliding/demountable roof
   Check of a corrosion-resistant coating of the bottom
   Procleaning of apertures for a water drain
+ Salon
Search of malfunctions
Technical characteristics









Sliding/demountable roof

Exact adjustment of a sliding roof is a condition of its faultless functioning. But detailed descriptions would leave for frameworks of this management. If at a sliding roof a heavy course greasing (the head Greasing of all details is made). If the sliding roof does not move at all it is necessary to check up the corresponding automatic switch (the head the Electrotechnical equipment). The block of management of a sliding roof on a support with additional relays cannot be checked up own forces.

Not tight sliding roof

The reason негерметичности a sliding roof is covered in the got littered drain pipes which are established on one on each of four corners of a box of a sliding roof. A work principle: water can get into a box of a sliding roof, but it should flow down.

  • Therefore at not tight sliding roof clean all four drain hoses.
  • Both back drain apertures are remote even at the roof shifted back (will light a pocket small lamp in a box of a sliding roof).
  • Forward drain hoses come to an end at height of the bottom hinge of a forward door. Both back hoses come to an end under lateral faces of a back bumper (take out a lateral face from an arm.