Audi A4

since 1994 of release

Repair and car operation



A4 Audi
+ 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 fuel pump
+ Air filter and absorption channels
+ injection System
+ Coupling
+ Transmission and main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tires
+ Electrotechnical equipment
+ ignition System
+ Lighting
+ Alarm equipment
+ Tools and devices
+ Heating and ventilation
+ body Details
+ Salon
Search of malfunctions
Technical characteristics





Replacement of system of an exhaust

Ahead on a transmission the system of an exhaust is suspended on a metal arm. Above: the arm is suspended on the rezinometallichesky support (1), below the necessary elasticity is provided with a spiral spring (2).


Workshops prefer to change exhaust system entirely. We do not recommend to do it at once and crudely as all details of system of an exhaust of Audi are on sale separately, including consisting of one detail in original system intermediate and terminal exhaust silencers. Dismantle of the separate exhaust silencer can be carried out without special expenses, in the beginning check, and then replace:

 PERFORMANCE ORDER

  1. Carefully tap a hammer still serviceable details of system of an exhaust, including the face parties. Knock rather strongly
  2. If at each blow the ringing sound, metal still the strong is heard.
  3. If knock in some places sounds more deafly, the external surface already weakened and will soon give way, especially in the winter.
  4. Upon purchase of spare parts it is necessary to consider that fact that laying and being self-stopped nuts should be replaced with the new.