Audi A4

Since 1994 of release

Repair and car operation

Audi А4
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
- Exhaust system
   Versions of systems of an exhaust
   Check of a suspension bracket and condition of system of an exhaust
   Replacement of system of an exhaust
   Dismantle of separate details
+ Cooling system
+ Fuel tank and the fuel pump
+ The air filter and channels всасывания
+ Injection system
+ Coupling
+ Transmission and the main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tyres
+ The electrotechnical equipment
+ Ignition system
+ Illumination
+ The alarm equipment
+ Tools and devices
+ Heating and ventilation
+ Body details
+ Salon
Search of malfunctions
Technical characteristics

Check of a suspension bracket and condition of system of an exhaust

The system of an exhaust of the four-cylinder engine at transmission height is connected by means of an arm to the engine block. At the bottom of the car it freely hangs on rubber arms.

PERFORMANCE ORDER

Check up a condition of rubber arms on fragility, on presence of cracks or other damages if it is necessary, replace.
Check up durability of screw connections of a reception pipe and турбокомпрессора (30 Nanometers) and fastenings on a transmission (25 Nanometers), but do not do it with force application.
Close a rag in a hand the muffler () at the working engine. Through short time the engine should stop.
If you hear hissing sounds and the engine continues to work, in a place of hissing system негерметична.
Deafer, than usually, the sound of an exhaust and clicks at a gear change specify in the rusted exhaust system.
The exhaust system is subject to danger of corrosion, first of all, in connecting seams. If this site maintains check by a lung постукиванием screw-drivers it will sustain still some time.

By arrows screw connections of a knee of a reception pipe with a head of the block of cylinders of the engine with working volume 1,6 l are shown.