Method of cleaning three-way catalytic converter
1. We always talk about "hanging the bottle". This cleaning method is the mainstream cleaning method on the market. The main advantage is that it does not need to disassemble the three-way catalyst. By taking a vacuum tube above the throttle valve, it is similar to hanging water. , connect the hanging bottle to the vacuum tube with a tube, and suck it in and burn through the engine's own pressure drop cleaning agent, so as to achieve the active purpose of repairing the rare metals in the three-way catalysis.
2. By adding a variety of engine fuel cleaning agents and the like, the biggest advantage is that it is easy to operate. You only need to fill these cleaning agents into the fuel tank. After these cleaning agents are burned, they can be used to a certain extent. Cleaning spray The function of the oil nozzle, but after reaching the three-way catalysis, there is not much left, and it can hardly play the role of cleaning the three-way catalysis.
3. Thoroughly clean after dismantling. In fact, the most thorough mainstream cleaning is to completely disassemble the three-way catalyst, and then thoroughly soak it with folic acid for several hours, so that the three-way catalyst after cleaning is completely clean, but because of this operation If the price is too high, the customer will not accept it, and the price is too low to be worth doing. Therefore, if there is no big benefit, the auto repair shop will rarely recommend this method.
4. Purchase a three-way catalytic converter to replace.
Combining the above methods of cleaning the three-way catalytic converter, dismantling and cleaning are undoubtedly the best cleaning effect, but the price is also very high due to the time-consuming and labor-intensive, and the cleaning method of adding cleaning agent to the fuel tank and hanging the bottle, although it is said The operation is simple and the price is cheap, but after all, it is a temporary solution.
The three-way catalytic components are precision machinery and should be avoided as much as possible.
Post time: Nov-23-2022
