Audi 80/Avant (B4)

since 1991-1995 of release

Repair and car operation


Audi 80/Avant
+ Technical specification
+ Engines
+ System of production of the fulfilled gases
+ cooling System
+ Fuel tank and fuel pump
+ Air filter and airintaking channels
+ injection System
+ Coupling
+ Transmission and transmission
+ Suspension bracket and steering
+ Brake system
+ Anti-blocking system of brakes
+ Wheels and tires
+ Body electrosystem
+ ignition System
+ Lighting
+ Signalling devices
+ Devices and auxiliary devices
+ Heating and ventilation
- Body elements
   Front bumpers
   Forward part of the car
   Cowl
   Wings
   Moldings
   Doors
   External rear-view mirrors
   The forward and back flew down
   Trunk lid at a sedan
   Back door of the versatile person
   Rear bumper
   Movable hatch
   Pro-cleaning of openings for a water drain
   Control of anticorrosive protection of the bottom of a body
   Salon
   Seats
+ Search of malfunctions
+ Specifications



Movable hatch

For accurate operation of the hatch exact installation, however reduction of all descriptions necessary for this purpose is required is beyond this management.

It is necessary to grease the Tyazhelokhodny hatch. If on your car there is a movable hatch with the electric drive, it is necessary to check the corresponding automatic safety lock in the central switching center (head Body electrosystem). Check of the control unit of the movable hatch located in the additional block of the relay, house means is impossible.

Not tight movable hatch

The reason of a leakage of the movable hatch is covered in the hammered drain pipes connected on one on each of four corners of a framework of the movable hatch. Though water also can get inside, but it also should have a possibility to flow down.

  • Therefore at not tight movable hatch it is necessary to clean all four drain hoses.
  • Both back drain openings are remote even at the open hatch (to light a small lamp in a hatch box).
  • Forward drain hoses come to light at height of the bottom loops of forward doors. Both back hoses come to an end under боковинами a rear bumper (it is necessary to disconnect боковины, see the section the Rear bumper).