Audi 80/Avant (B4)

since 1991-1995 of release

Repair and car operation



Audi 80/Avant
- Technical specification
   Engines
   Transmissions
   Body
   Chassis
   15-inch wheels
   Brake system
   Seats
   Passive safety
   Full drive
   Distributive Torsen-differential
   Dynamics of movement at a dry paving
   Instructions on operation for all-wheel drive cars
   Blocking of differential of the back bridge
   Motor compartment
   Regular servicing
   Workplace organization
   Lubricant works
   Consumption of oil
   Right choice of engine oil
   Replacement of engine oil and oil filter
   Check of level of working liquid of the amplifier of a wheel
   Check of level of oil of a mechanical transmission
   Check of level of oil in a drive of the back bridge
   Control of level of ATF in an automatic transmission
   Check of level of oil in the main transfer of an automatic transmission
   ATF replacement
   Greasing of hummock drives, hinges and locks
+ 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
+ Search of malfunctions
+ Specifications





Body

Thanks to a cowl with big «four rings» Audi 80 the last among other Audis gained modern "family" lines. The bodies painted color forward and back aprons with the built-in bumpers is a component of the general elegant form. New Audi in comparison with models of the previous series makes resolutely more "adult" impression thanks to increase in length of the car (approximately upon 8 cm), bases (on 7 cm) and width of a track (on 4 cm), and also to 15-inch wheels.

The new arrangement of a fuel tank allows to achieve and in the all-wheel drive version of the impressing volume of a luggage compartment. The form of a tank using all emptiness and niches under a trunk floor for increase in volume is interesting.

The form of a back part of the car decides by a big light strip on a black fringing and a wide aperture of a luggage compartment. Cut of a luggage compartment reaches level of a bumper and thanks to the small height facilitates loading, including at the cast-away back seat. Advantage is also the width of an aperture of a luggage compartment in the whole meter. Luggage carriers of front-wheel and all-wheel drive models are identical on volume. The fuel tank and a spare wheel with the normal tire are located under a flat bottom of a luggage compartment.

The fuel tank of front-wheel models contains at least 66 l, all-wheel drive models – 64 l.

It is not visible at first sight, but for Audi 80 with its four doors, a wide trunk lid and possibility of loading of a luggage compartment the body should be designed anew. It was thus necessary to create especially rigid body, despite an easy design.

For this purpose considerable strengthenings on strategically important directions, such as the bottom, wheel niches behind and area of racks were required.

Avant (versatile person)

In August, 1992 option with a body Audi 80 sedan is supplemented for the first time with the version with a body the versatile person. Attractive Avant was developed in Austria by Steyr firm and can contain to 1,2 m3 luggage.

Capacious small hut: space of a luggage compartment of Audi 80 Avant with one cast-away back of a back seat.