The release of harmful gases from the exhaust of your Audi are predictable results of its engine functions. However, through the help of the catalytic converter, these toxic gases are not released into your car’s cabin and the environment. This essential action makes the catalytic converter a safety component in your Audi and boon for the environment.
Catalytic converter failures are rare, but they do happen. Such failures not only harm the environment but also put a strain on other engine components. To avoid further engine problems, we have provided this guide to help you identify signs of a failing catalytic converter and the process of getting a replacement.
What Are the Signs of an Audi’s Catalytic Converter Failure?
The catalytic converter functions by converting harmful gases from the engine’s combustion to less harmful ones that are safe to be released through your car’s exhaust system and into the environment.
If the catalytic converter in your car fails.
Here are some signs you may notice:
- The “check engine” sign lights up on your dashboard showing a problem with the engine
- Decreased engine performance as seen by slow acceleration or poor power
- Strong, unusual exhaust odor
- Overheating engine
- Reduced fuel efficiency
- Black smoke emissions from the exhaust system
What to Do Next If You Suspect Catalytic Converter Problems
After you see any of the signs mentioned above, you may conclude that your Audi needs a catalytic converter replacement. However, you cannot do this blindly as it could put your car in a worse state than a failing converter could. Here are some things you need to pay attention to before replacing your Audi’s catalytic converter:
- Repair or Replacement: While all catalytic converter issues need urgent attention, not all of them require a complete replacement. This is one thing you need to understand before going forward to schedule a converter replacement. In some cases, you may only be required to repair a faulty part in the converter system and your car is as good as new. , work with a professional to diagnose the source of the problem first before planning a replacement.
- Check for Exhaust Leaks: You need to inspect the entire exhaust system for any source of leaks. Look for cracks or broken seals, and also check the pipe connections and exhaust manifold. This is essential as any leak can draw oxygen into the system and this could affect the converter’s functions. Replacing the catalytic converter without fixing the exhaust leak may not do any good.
- Check for Contamination: Another thing to note when looking to replace your car’s catalytic converter is whether or not there has been an exposure to contaminants. Contaminants like coolant leaks from the cooling system, oil leaks, or fuel can prevent the catalytic converter from performing its functions. It’s best to sort out any leaks or contamination before considering a catalytic converter replacement in your car.
- Only Use Quality Parts: If you eventually decide to replace the failing catalytic converter in your car, ensure that you only use manufacturer-approved and quality options. Replacing a faulty catalytic converter with a substandard one puts your engine and the entire car system at risk. Work with a trusted mechanic to ensure that all replacement parts are original. Quality parts may cost more, but they will save you some repair costs in the long run.
Trusted Auto Specialists in South Carolina for Your Audi Catalytic Converter Failures
The best way to get an effective 
solution for your Audi’s catalytic converter problems is to get a professional to have a look at your car. Not only will they find out the cause of its issues, but they will also guide you in making the right decision towards getting effective results in your car.
EuroPro is one of the best options for all European vehicle needs. We do not just repair faults in cars like your Audi, we also offer regular maintenance services to help prevent recurring issues that could put a strain on your car system. Our team of dedicated technicians has several years of experience which makes them qualified to handle any issue with your car. If you are in Myrtle Beach or Charleston, SC, or Wilmington, NC, bring your Audi to us today so EuroPro can keep it in top condition!