Don't ignore the three-way catalysis. Do you want to clean it?

"It is easier to drive than to maintain a car." I wonder if you old drivers have such experience? In order to make the car run more smoothly, in addition to some basic maintenance, the throttle, fuel injector and air intake also need to be cleaned regularly. However, when you regularly maintain your car, have you ever cleaned the three-way catalyst? If you neglect the cleaning of the three-way catalytic converter, the car will definitely bring you trouble!

So, how to judge whether Sanyuan needs cleaning?

1. If the exhaust pipe is stuffy and the exhaust is not smooth, it is probably because the three-way catalyst is blocked.

2. After cleaning the throttle and injector, the vehicle still lacks power and the fuel consumption increases, which may also be caused by the three-way catalytic converter.

3. When the cold car is started, it often smells very smelly, mixed with the smell of gasoline, which is mostly because the three-way catalyst has failed.

If the above situation occurs, it is probably caused by the problem of the three-way catalyst. The easiest way is to clean it up first and see if we can solve the problem. After all, the cost of replacing a three-way catalytic converter is not small. If it is due to carbon deposition and impurity blockage, normal cleaning can solve the problem.

Cleaning the three-way catalytic converter regularly can not only improve the performance of the vehicle engine, but also reduce the frequent alarm of the oxygen sensor in the exhaust system. Vehicles with good driving habits can be cleaned at 10000-20000km.

For ordinary users, there is not much work to do when using the car in daily life, but there are some things that must be paid attention to.

1, using regular gasoline.

Car owners choose some regular gas stations with good reputation to refuel, because three-way catalysis is sensitive to leaded gasoline. If the fuel is not clean, it is easy to cause tee failure!

2. Clean the three-way catalytic converter regularly.

It is recommended that the owner clean the throttle and other positions together with the three-way valve. If it is to save costs, please clean the three-way catalytic converter regularly!

Step 3 prevent bottoming out

In daily driving, try not to see the bottom. The core component of the three-way catalytic converter of some cars is ceramic technology, so it is very fragile. If serious bottoming occurs, the three-way catalytic converter may be damaged, so you need to pay attention to safety in daily driving.