Is It Okay Not to Repair a Catalytic Converter with Low Efficiency?

[LeonardoLee]

A catalytic converter with low efficiency may fail to function properly, leading to excessive exhaust emissions. The primary causes of low catalytic converter efficiency are aging or clogging, which reduce its performance. A clogged catalytic converter can significantly increase fuel consumption, reduce engine power, and cause excessive emissions. In severe cases, it may even cause the exhaust pipe to overheat and turn red, potentially leading to vehicle fires. Below is relevant information about catalytic converters: 1. A catalytic converter is a device that converts three harmful gases into harmless substances. It is installed in the exhaust system and resembles a muffler in appearance. 2. A clogged catalytic converter not only increases fuel consumption, reduces power, and causes excessive emissions but may also lead to the exhaust pipe overheating and vehicle fires. For a clogged catalytic converter, replacement is the only viable solution.