Will the three-way catalytic converter be damaged if water enters?

[VanGemma]

The three-way catalytic converter will be damaged if water enters. Consequences of a damaged three-way catalytic converter: Exhaust emissions will exceed standards, fuel consumption will increase, exhaust flow will be obstructed, leading to reduced power and engine shaking. The malfunction indicator light may come on, and the engine may frequently stall. Due to the poor quality of domestic fuel, which contains high levels of lead, and the fine internal mesh of the three-way catalytic converter, it is prone to clogging. Clogging of the three-way catalytic converter can hinder the expulsion of combustion gases, resulting in reduced engine power. Repair methods for the three-way catalytic converter: After the car's exhaust system has cooled down, remove the front and rear oxygen sensors and use specialized maintenance equipment to adjust the product. Connect the equipment to the car's exhaust system, start the car, and allow the repair fluid to enter the exhaust system, automatically cleaning and repairing the three-way catalytic converter. After completing the entire process, you will noticeably experience smoother exhaust flow, improved acceleration, reduced fuel consumption, and decreased harmful emissions.