Catalytic Converters

Replacement Parts > Exhaust > Catalytic Converter

Catalytic Converters

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What is a catalytic converter?

A catalytic converter is an emissions control device that is installed in the exhaust system of a vehicle. It converts pollutants in exhaust gases from combustion engines into less harmful substances.

What is the purpose of a catalytic converter?

The purpose of a catalytic converter is to reduce harmful pollutants in a vehicle's exhaust gases, such as hydrocarbons, carbon monoxide, and nitrogen oxides, which can help reduce air pollution.

How do I know if my catalytic converter is faulty?

There are several signs that may indicate a faulty catalytic converter. These can include a decrease in engine performance, an increase in fuel consumption, a rattling noise coming from the exhaust, or a strong smell of gasoline coming from the exhaust.

Can a faulty catalytic converter cause damage to my vehicle?

Yes, a faulty catalytic converter can cause damage to the engine and exhaust system of a vehicle. It can also cause the vehicle to fail emissions tests and lead to expensive repair bills.

How do I replace a catalytic converter?

Replacing a catalytic converter is a relatively simple process. Here are the steps:

  1. Remove the old catalytic converter from the vehicle.
  2. Install the new catalytic converter in place of the old one.
  3. Connect the exhaust pipes to the ends of the new catalytic converter.
  4. Tighten the clamps or bolts to secure the catalytic converter in place.
  5. Reconnect the oxygen sensors and any other related components.
  6. Start the engine to check for any exhaust leaks.

How often should I inspect my catalytic converter?

It is recommended to inspect the catalytic converter every 20,000 to 25,000 miles or once a year, whichever comes first. During the inspection, a mechanic can check for any signs of damage or deterioration, as well as any exhaust leaks.