Three-way catalytic converter is the most important external purification device installed in automobile exhaust system. 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. It is very suitable for closed-loop EFI locomotives, and vehicles with good driving habits can be cleaned at 654.38+00,000-20,000 km.
The service life of automobile three-way catalytic converter is shortened, and it is often blocked, which affects the power, making cleaning the three-way catalytic converter the most needed cleaning and maintenance method for vehicles. At present, the "automobile ternary cleaning and maintenance" business launched by major automobile maintenance enterprises is an updated maintenance technology of "disassembly-free maintenance of oil nozzles and air inlets" every 10,000 kilometers.
It is specially developed for closed-loop EFI vehicles. It can simultaneously clean the chemical compound attached to the air inlet of automobile engine, colloidal carbon deposit in combustion chamber, oxygen sensor and three-way catalyst. It can dredge the blockage of the three-way catalyst caused by chemical compounds, restore the exhaust purification function of the three-way catalyst and prolong the service life of the three-way catalyst.
It can solve the problems of increased fuel consumption, decreased power and excessive exhaust gas caused by colloidal carbon deposition and chemical complexes in closed-loop EFI vehicles. Therefore, cleaning the three-way catalytic converter will definitely become a routine maintenance project for the engine in the garage.