Volkswagen Catalytic Converter Problem

Importance of Catalytic Converter in a Volkswagen

by admin August 17, 2020

Attentive maintenance and upkeep help ensure your Volkswagen upholds its reputation as one of the most reliable vehicles on the road today. Following a proper maintenance schedule is essential in order to continue getting the most out of your driving experience. It also helps prevent common issues associated with Volkswagen, such as problems with the catalytic converter.

This article will briefly describe what makes the catalytic converter an important part of the exhaust system, some common indicators of problems, and how to address them when they do arise.

Emissions Begone

The catalytic converter is an important part of your Volkswagen’s exhaust system. It is responsible for reducing the emissions from your engine. It does this by using a catalyst typically made of palladium, rhodium, and platinum to convert the more harmful gases created when powering the engine into less harmful emissions to be expelled via the exhaust system.

Over time, the catalytic converter in your Volkswagen can begin to fail, which if left unchecked will eventually lead to decreases in the performance as well as the safety of your vehicle. It is vital to identify the problem sooner rather than later. Let’s look at some frequent indications of a failing catalytic converter are:

Slow Acceleration

If you notice that your Volkswagen is no longer accelerating as quickly, it could be an indication that your catalytic converter is not functioning properly. As certain harmful elements begin to build up as a result of the failing system, the resulting damage can lead to a decrease in your engine’s performance.

A decrease in acceleration can also be an indication of various other problems with your Volkswagen. For this reason, if you notice that your vehicle is no longer accelerating as quickly, it is best to have it inspected by a mechanic to accurately diagnose the cause.

Check Engine Light

There are many different issues that can cause the check engine light to come on in your Volkswagen. While not always the most apparent cause, catalytic converter failure can definitely lead to problems that would trigger this light. If your check engine light is on and you have ruled out other possible causes, it may be time to have a qualified technician take a look at your catalytic converter.

Rotten Egg Smell

One of the more apparent signs of a catalytic converter problem is the smell of rotten eggs becoming apparent in your Volksagen. If your catalytic converter becomes clogged, it can cause fuel to begin building up. Since gasoline contains sulfates, this buildup can lead to a rotten egg smell permeating the inside of your vehicle.

Not only does this affect your comfort while driving, it can also result in further damage to parts of the exhaust system and the engine. Due to the precious metals used to create the catalyst, a total catalytic converter replacement is an expensive repair best avoided when possible.

Decrease in Gas Mileage

If you notice a sudden decrease in gas mileage, it could very possibly be the result of a catalytic converter failure. When the catalytic converter becomes clogged, the resulting loss of air flow causes the engine to burn extra fuel. This is a wasteful problem that will lead to further damage.

As one of the most common symptoms of catalytic converter failure for the average driver, it is important that you address any decrease in your Volkswagen’s gas mileage promptly. A skilled mechanic will be able to diagnose whether your catalytic converter is the cause.

Catalytic Converter Repair

If you believe your Volkswagen is experiencing trouble with the catalytic converter, determining the best way to remedy the problem is the next step. Regularly-scheduled inspection and maintenance performed by a licensed technician can help ensure you continue to get the most out of your Volkswagen experience.

McIlvain Motors is Making a Positive Difference

The best way to protect your Volkswagen’s catalytic converter is to have it regularly inspected Volkswagen Broken Catalytic Converter by a trusted mechanic. At McIlvain Motors, our technicians have earned a reputation as the go-to independent shop for all of your Porsche, Audi, and Volkswagen needs.

Assisting clients all across Chandler, Mesa, Phoenix, Scottsdale, and Tempe, AZ, we are experienced with the complexities and intricacies of German engineering. As such, we are determined to provide you with honest and accurate service and repairs. We look forward to building your trust in McIlvain Motors.