To determine the poor condition of the catalyst in your car is possible on the following grounds: increase in consumption of gasoline deterioration of traction, the car starts from cold start. In more advanced cases, the engine continually stalls, and the exhaust gases from the pipe do not go or pass with difficulty. If you see something like that, it is time to clean or change the catalyst.
The most effective way to eliminate problems with catalyst replacement. Many drivers just remove the damaged part, and go, poisoning the environment with harmful emissions. Besides, riding without a catalyst becomes less convenient – the engine noise so that in the car there is a significant vibration, and the car at the start too abruptly takes off. If you care about the air in his hometown and you prefer a comfortable ride, it is better not to regret money and to buy a new catalyst. You can also try to clean your hands.
Remove the catalytic Converter and inspect it. Often it happens that the nuts are tightly stuck, and remove them can be difficult. View "cell" transmission. If no mechanical damage (burnout, subsidence and other), you can try to wash out the detail. If there is a visible destruction of the honeycomb, the catalyst is better to just throw it away and put a new one.
Blow out the honeycomb karlspreis. If hard deposits too much at night, leave the catalyst in any capacity with diesel fuel, kerosene or other similar liquid. Then repeat the procedure purge karlspreis. Most often this procedure helps to restore the catalyst to life and prolong the period of its operation.
In some cases, to facilitate the work of the motor, motorists prefer to drill in the catalyst openings using pobeditovye drill or, much less accurately, just punch a hole with a crowbar. After this procedure the machine will work better, but the harm to the environment will increase.