What Causes the Internal Breakage of a Catalytic Converter?

[StQuinn]

Over time, exposure to high exhaust temperatures can directly cause the rare metal filter inside the catalytic converter to gradually break apart. Below is relevant information: 1. The function of a catalytic converter: It transforms harmful gases emitted by the engine into harmless carbon dioxide, nitrogen, and water, which are then expelled from the vehicle. The catalytic converter is a crucial component for vehicles. If it becomes damaged, it can lead to excessive emissions, reduced vehicle performance, and increased fuel consumption. 2. Symptoms of catalytic converter failure include: (1) A clogged catalytic converter leading to poor exhaust flow, resulting in decreased power and increased fuel consumption. (2) Difficulty in engine ignition or the formation of carbon deposits due to incomplete combustion of gasoline. (3) Stronger exhaust odor and even unusual exhaust noises.