Audi A3

Since 1997 of release

Repair and car operation



Audi A3
- The maintenance instruction
   Cars of mark Audi A3/S3 - the summary
   Identification numbers of the car
   Acquisition of spare parts
   Technology of service, the tool and the workplace equipment
   Поддомкрачивание and towage
   Start of the engine from the auxiliary power supply
   Checks of readiness of the car to operation
   Automobile химикалии
   Diagnostics of malfunctions of knots and car systems
   Controls and receptions of safe operation
   Arrangement of controls and devices
   Keys, locks of a body with uniform management and the security alarm system
   Electric window raiser and rear-view mirrors
   Safety systems. Transportation of children
   Seats
   Luggage carrier
   Adjustable steering column
   Manual brake
   Automatic transmission
   The device of the acoustic help at a parking
   The lock of ignition and engine start
   Control and measuring devices. Precautionary and diagnostic systems
   The travelling computer
   Switches and switches
   Темпостат
   Screen wipers and washer
   Ventilation, heater and the conditioner of air of salon
   The podemno-sdvizhnaja panel крыши*
   Salon and luggage carrier illumination
   The salon equipment
   Luggage carrier on a roof
   Обкатка
   Features of driving of the car and auxiliary systems (ABS, EDS, ASR, ESP)
   Trailer operation
   Fuelling and emergency unlocking of a cover refuelling лючка
   Cowl
   Readjustment of headlights
   The first-aid set
   Sign on an emergency stop
   The complete set of the tool and jack
   Spare wheel
+ Current leaving and service
+ The engine
+ Systems of cooling, heating
+ The power supply system and release of the fulfilled gases
+ Engine electric equipment
+ Manual box of a gear change
+ Automatic transmission and models with a full drive
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Electroschemes


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Cars of mark Audi A3/S3

THE GENERAL DATA

AUDI A3 a class “компакт” has been presented on the market in June, 1996.

At length of 4.15 m and a track of 2.51 m, 3-dvernyj А3 are provided with necessary comfort. The luggage carrier has capacity of 350 l, after откидывания backs of a back seat capacity of a luggage carrier increases to 1100 l.

The car is equipped by various means of safety. Pillows of safety of the driver and the forward passenger concern them, and also a lateral pillow of safety (since 1997 of release) and натяжители seat belts of forward seats. Lateral amplifiers of a body available in the doorway in addition raise passive safety.

The body is completely zinced. The ten years' guarantee of absence of corrosion is given. For optimisation of weight of the car its some elements are executed from aluminium. Amplifiers concern them in the doorway or beams in bumpers, for example.

The comfort increase at movement is promoted by a stretcher to which the forward suspension bracket fastens. The stretcher is disconnected through rubber support from a body and thanks to it демпфирует fluctuations which otherwise are transferred to salon. At models with a forward drive the back suspension bracket with levers and a connecting beam at which for more favorable use of volume screw springs and shock-absorbers are located separately from each other (at previous model is applied amortisation racks) have been applied. Thanks to it it was possible to increase width of an aperture for cargo placing in a luggage carrier.
The all-wheel drive model has a back suspension bracket with dual cross-section levers.

In the car can be established both petrol, and diesel engines of various capacity that allows to make a corresponding choice depending on economic or sports character of driving of the owner. In the present management the description of all power units is given.

In a management models with рядными four-cylinder petrol engines of 1.6 l (AEH), 1.8 l (AGN, AGU, AQA, AJQ, APY) and diesel engines of 1.9 l (AGR, ALH, AHF, ASZ), front-wheel and with a full drive, release since 1997 are considered

Engines settle down in an impellent compartment cross-section and are suspended on a so-called pendular support which reduces car vibrations in power setting on single turns.

The 4-lever independent forward suspension bracket with the established amortisation racks practically excludes influence of work of the engine on managerial process by the car. At cars with a forward drive the compound lever of a back axis that allows to place in the optimum image independently from each other screw springs and suspension bracket shock-absorbers is applied. The model with a full drive has a back suspension bracket with dual levers.

In the car the five-step manual box of a gear change (РКПП), or four- or five-step automatic transmission (АТ) can be established.
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