Audi 80/Avant (B4)

since 1991-1995 release

Repair and operation of the car



Audi 80/Avant
- Technical specification
   Engines
   Transmissions
   Body
   Chassis
   15-inch wheels
   Brake system
   Seats
   Passive safety
   Four-wheel drive
   Distributive Torsen-differential
   Dynamics of the movement at a dry paving
   Instructions on operation for all-wheel drive cars
   Blocking of differential of the back bridge
   Motor compartment
   Regular servicing
   Organization of a workplace
   Lubricant works
   Oil consumption
   Right choice of engine oil
   Replacement of engine oil and oil filter
   Check of level of working liquid of the power steering
   Check of level of oil of the mechanical transmission
   Check of level of oil in the drive of the back bridge
   Control of the ATF level in the automatic transmission
   Check of level of oil in the main transfer of the automatic transmission
   ATF replacement
   Lubricant 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
+ System of injection
+ Coupling
+ Transmission and transmission
+ Suspension bracket and steering
+ Brake system
+ Anti-blocking system of brakes
+ Wheels and tires
+ Body electrical system
+ System of ignition
+ Lighting
+ Signaling devices
+ Devices and auxiliary devices
+ Heating and ventilation
+ Body elements
+ Search of malfunctions
+ Specifications





Body

Thanks to a cowl with big "four rings" of 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 on 8 cm), bases (on 7 cm) and track width (on 4 cm), and also to 15-inch wheels.

The new arrangement of the fuel tank allows to achieve also in the all-wheel drive version of impressive volume of a luggage compartment. The tank form 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. The cut of a luggage compartment reaches the level of a bumper and thanks to the small height facilitates loading including at the cast-away back seat. Advantage is also 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 a possibility of loading of a luggage compartment the body had to be designed anew. At the same time it was 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 (station wagon)

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

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








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