Audi 80/Avant (B4)

Audi 80/Avant
The description
System of release of the fulfilled gases
Cooling system
Fuel tank and the fuel pump
The air filter and intake channels
Injection system
Transmission and transmission
Suspension bracket and steering
Brake system
Antiblocking system of brakes
Wheels and tyres
body electrosystem
Ignition system
Signalling devices
Devices and auxiliary devices
Heating and ventilation
- Body elements
   Forward bumpers
   Forward part of the car
   External rear-view mirrors
   The forward and back has flown down
   Cover of a luggage carrier at a sedan
   Back door of the versatile person
   Back bumper
   The sdvizhnoj hatch
   Procleaning of apertures for a water drain
   The control of anticorrosive protection of the bottom of a body
Search of malfunctions

Procleaning of apertures for a water drain

No welded seam exists so tight that water there could not get. For this reason in all hollow profiles in the car apertures for a water drain are built in. If they have got littered because of a dirt or too assiduous drawing of anticorrosive protection of the bottom of the car getting water cannot flow down any more and, as consequence, car corrosion from within begins. Especially dangerous in places are body longerons.


  1. Regularly to clean apertures by means of brushes for cleaning of tubes (ершик).
  2. If the car is equipped сдвижным by the hatch, it is necessary to supervise in addition aperture drains in a roof, see above.
  3. For clearing – in front from above, behind from below – the old shaft of a drive of a speedometer approaches.