System of release of the fulfilled gases of the engine of 2.0 l of the car since the middle of 1995 of release (up) and 2.2 l engine (at the bottom)
On the latest models, some design changes have been made to the exhaust system.
The purpose of the exhaust system is to direct exhaust gases to the rear of the vehicle and reduce aerodynamic noise. The catalytic converter present in the system reduces the content of harmful substances in the exhaust gases. The production system of cars from the middle of 1995 is shown in fig. The system has an oxygen sensor that provides information to the control unit about the composition of the exhaust gases. There are some design differences in the systems of cars of different releases. When ordering spare parts, please indicate the chassis number, model and year of manufacture of the vehicle.
The exhaust system must create the back pressure necessary for the normal operation of the engine.
To repair the exhaust system, use only original spare parts. Of particular importance is the tightness of the exhaust system. To check the tightness, the outlet pipe of the system is closed with a rag and the engine starts at idle. At the same time, the pressure of the exhaust gases increases and the place of their leakage is easier to determine.
The exhaust system consists of four parts that can be replaced individually.
oxygen sensor (if it exists), is located in the intake pipe. The catalytic converter is located where the secondary muffler is located in conventional exhaust systems.
The connections of the system elements are sealed with a special sealant. Muffler and corroded pipes must be replaced. During installation, it is necessary to exclude deformation of the system elements and thermal effects on it.
All rubber elements are replaced during assembly.
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