Common Catalytic Converter Problems & How To Fix Them

Tips To Consider If Your Catalytic Converter Is Failing

Are you having problems with your catalytic converter? Don’t worry, there is always a solution.

Having an issue with the catalytic converter may lead to engine failure, so it’s crucial to address the problem shortly. However, having issues with this component doesn’t necessarily mean you have to replace it.

You may be able to fix your catalytic converter without much effort. According to a Tempe auto repair shop, all you have to do is to consider these tips.

How Do Catalytic Converters Work?

Today’s vehicles are cleaner than previous ones, partly because of emission control devices, such as catalytic converters.

Your engine combines fuel with oxygen in the air, leading to a spark of compression. This chemical reaction should leave only motive energy like water vapor and carbon dioxide. But, in real-world driving situations, this “ideal” condition is difficult to achieve, leading to harmful emissions.

Catalytic converters use precious metals to oxidize your vehicle’s emissions, reducing the harmful effect. As a result, these items convert the emissions into safer compounds like nitrogen (N2) and water vapor (H2O). Since they require metals like palladium and rhodium to work, they are quite expensive (up to USD1,000 without installation).

How Can I Know If My Catalytic Converter Is Failing?

Among the symptoms of a failing catalytic converter are:

Only Tempe mechanics can diagnose when it’s time to replace your catalytic converter. But, you should always check your car if you notice any of the previous signs.
 

Potential Issues With Catalytic Converters

Catalytic converters should last at least 10 years, but they can become overheated or physically damaged over time. This damage can lead to sluggish engine performance and even engine shutdown.

Sometimes, catalytic converters get contaminated by leaded gas, although it is rare to find it in the U.S. Other contaminants include engine coolant and engine oil. Engine coolant can leak into the combustion system and damage the catalytic converter within a few weeks.
These contaminants give off harsh fluids that can clog the catalytic converter. With a clogged catalytic converter, the exhaust gasses cannot pass through. If the exhaust flow is restricted, less air can get into the engine, leading to poor performance.

Overheated catalytic converters are also common. They tend to overheat if there’s an excessive amount of unburned gas due to a misfiring spark. Failed oxygen sensors can also cause overheating.

How Can I Solve The Issue?

There are some classic ways to solve catalytic converter problems before contacting Mesa mechanics, including:

Contact Tempe Auto Repairs

Most of the time, the best option is to contact professionals. If you are having problems with your catalytic converter, let the experts at Scottsdale Muffler And Automotive help you.

Scottsdale Muffler And Automotive offer numerous automotive services, including replacing engines and transmissions, muffler repair, and tuning up vehicles. We also provide affordable prices so you don’t have to worry about your budget.

Feel free to reach out to us by email or phone, we’ll be happy to help you.

Published By: Chris McCurdy

Scottsdale Muffler & Automotive

1710 E Curry Rd Tempe, AZ 85281

Office: 480-994-4741

Website: https://scottsdalemuffler.com

Office Hours:

Monday: 8:00 a.m. - 5:00 p.m.
Tuesday: 8:00 a.m. - 5:00 p.m.
Wednesday: 8:00 a.m. - 5:00 p.m.
Thursday: 8:00 a.m. - 5:00 p.m.
Friday: 8:00 a.m. - 5:00 p.m.