Catalytic converters are essential to modern cars, trucks, and SUVs. Vehicles would spew out far more pollution than they already do without them. However, catalytic converters can become damaged over time. When this happens, get them repaired as soon as possible so your vehicle continues to run efficiently and cleanly. Here’s why you should get catalytic converter repair when it needs it.
How Catalytic Converters Work
Catalytic converters reduce vehicle emissions by converting pollutants into less harmful substances like nitrogen gas and water vapor. They comprise several components, such as a ceramic substrate coated with metals like palladium and platinum, which act as catalysts for the chemical reaction that converts the pollutants into harmless substances. The converter also contains an oxidation catalyst that breaks hydrocarbons and carbon monoxide into carbon dioxide and water vapor molecules.
Signs of a Failing Catalytic Converter
One of the most common signs of a failing catalytic converter is reduced fuel efficiency due to increased exhaust backpressure. This is caused by clogging within the converter itself, which prevents exhaust gases from exiting the system quickly enough, leading to decreased engine performance. Other symptoms include engine misfires, black smoke from the tailpipe, loud noise from the exhaust system, and illuminated check engine lights or other warning lights on your dashboard. You may even notice a rotten egg smell coming from your vehicle’s exhaust system if there is an issue with the catalytic converter.
Why You Should Get Catalytic Converter Repair
If you suspect your vehicle’s catalytic converter has gone bad or is failing, get it repaired immediately. Otherwise, you could be putting yourself at risk for costly repairs down the road due to increased wear and tear on other parts of your vehicle’s exhaust system caused by excessive backpressure within the catalyst housing itself. Additionally, if left untreated, a failing catalytic converter can lead to more significant environmental issues due to increased levels of pollutants being released into the atmosphere since they are not being appropriately filtered through your car’s emissions control systems.
