Audi A4, S4

Since 2000 of release

Repair and car operation

Audi A4, S4
+ Introduction
+ Controls and receptions of safe operation
- Current leaving and service
   The indicator of term of approach of maintenance service
   The routine maintenance schedule
   The general information on adjustment
   Check of levels of liquids, the control of leaks
   Check of a condition of tyres and pressure in them. A designation of tyres and disks of wheels. Rotation and replacement of wheels
   Replacement of impellent oil and the oil filter
   Checks of brake system. Adjustment of a lay brake
   Check of fuel system
   Check of a condition and replacement of hoses of an impellent compartment, localisation of leaks
   Check of a condition of ridge belts of a streaming drive of auxiliary units
   Check of functioning of system of cooling and frost resistance of a cooling liquid
   Check of a condition of system of release of the fulfilled gases
   Check of level of oil of automatic transmission
   The visual control of a box of a gear change and the main transfer on leaks, check of level and oil addition
   Check of a condition a suspension bracket and steering component
   Check of a condition of protective covers of power shafts
   Check of level of a liquid of system of hydrostrengthening of a wheel
   Check of a central air of air
   Greasing of terminators of doors, cylinders of locks, cowl hook, сдвижной panels of the hatch of a roof
   The visual control of a seat belt and the block of a pillow of safety
   Check of working capacity of headlights and horn
   Condition check, adjustment and replacement of brushes of screen wipers
   Check of a condition of the battery, care it and gymnastics
   Replacement of the battery of emergency supply of system Telematik
   Replacement of an element of the filter of air of salon / the coal filter of clearing of air
   Replacement of a brake liquid
   Check and replacement of spark plugs. Check of a condition of high-voltage wires
   Replacement of an element of the air filter of the engine
   Replacement of the fuel filter
   Check of a condition and tension of a gear belt
+ The engine
+ Systems of cooling, heating and the air conditioner
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
+ Systems of an electric equipment of the engine
+ Manual box of a gear change
+ Automatic transmission
+ Coupling, power shafts and differential
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment

The general information on adjustment

The term "adjustment" is used in the given Management more likely for a designation of a complex of procedures, than one separate procedure.

If from the moment of purchase of the car the routine maintenance schedule is strictly observed, frequent checks of level of liquids and a condition subject to the raised deterioration a component as it is offered in the given Management will be spent, the engine will long remain in a good working condition, and necessity for carrying out of any additional work will be reduced to a minimum.

To thicket, however, happens so that the engine works inefficiently owing to neglect as regular service. Is even more often it happens at purchase of the second-hand car which owners did not trouble themselves with frequent both regular checks and service. In this case, besides performance of usual procedures on routine maintenance, it will be necessary to make engine adjustment.

The first step in any procedure of adjustment or diagnostics for the purpose of improvement of work of the engine is check of degree of compression in cylinders. Compression check (address to the Head the Engine) will help to define a condition internal a component of the engine and should serve as the index at adjustment and repair carrying out. If, for example, check of degree of compression specifies in serious internal deterioration of the engine, usual adjustment will not help to improve its work and will be waste of time and money. As procedure of check of degree of compression is the extremely important, the expert owning equipment specially intended for it should spend her.

For engine reduction in a good working condition performance of following procedures more often is required.

The minimum options

The general options