How long can a new catalytic converter be used in a car?A new catalytic converter can be used in a car for around 10 years or 100,000 miles, on average. However, the exact lifespan can vary depending on a number of factors.

A catalytic converter is an essential component of a vehicle's exhaust system that helps to reduce the emissions of harmful pollutants such as carbon monoxide, nitrogen oxides, and hydrocarbons. It achieves this by using a series of chemical reactions to convert these pollutants into less harmful substances before they are released into the atmosphere.

Maintaining a Diesel Particulate Filter (DPF) is crucial for the proper functioning of a diesel engine. Here are four aspects to consider when keeping your DPF in good condition.