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Volkswagen Passat Catalytic Converter

Tips to Retain the Best Performance of Your Volkswagen Passat Catalytic Converter

Every Volkswagen Passat vehicle owner must not only be responsible when driving but also be proactive in properly maintaining his vehicle to prevent excessive exhaust emission. That is why your vehicle must be equipped with high-quality catalytic converter. This part of the exhaust system reduces the harmful effects of exhaust gases before they exit your vehicle. Hence, it definitely needs to be kept well-maintained at all times. Here are tips on how you can keep your Volkswagen Passat catalytic converter performing at its best:

  • Wipe your catalytic converter with a microfiber towel to keep it dirt-free.

Dirt and other road particles can hinder your catalytic converter from functioning properly. Hence, you can wipe it regularly with the help of a microfiber towel. In this way, you will ensure that the surface dust and debris on your catalytic converter can easily be removed. Wiping also saves you a lot of time because it is much simpler than totally washing it. In addition, the smooth texture of the microfiber towel is enough to reach and remove dirt from your catalytic converter without leaving any scratches.

  • Use a catalytic converter cleaner for extra protection.

You can use a cleaner that is intended specifically for catalytic converters. It is very effective in eliminating dirt and carbon build up in your catalytic converter so that it will be able to continue functioning smoothly. A well-conditioned catalytic converter equates to a happy engine. So if the engine is combusting fuel properly, your catalytic converter can prevent producing a foul smell because of unburned fuel that may get clogged in it.

  • Inspect your vehicle's load to avoid putting additional stress on your catalytic converter.

You must monitor the load that your vehicle carries. If you have a trailer, you must also ensure that it meets its maximum capacity. This is because once your vehicle has lots of unnecessary loads, your vehicle can struggle especially when it is going downhill. As a result, the engine will not be able to burn fuel properly, which can lead to unburned fuel being sent to your catalytic converter. Once this happens, your catalytic converter can overheat and fail eventually. Hence, you must check the load of your vehicle and only carry with you the things that you need on your trip.

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  • Some Issues Behind a Faulty Volkswagen Passat Catalytic Converter

    Over time, your Volkswagen Passat catalytic converter can get worn out due to external factors like road debris and corrosion or due to some engine issues. Once your catalytic converter fails, the performance of your ride can be compromised because the unburned gases will not be able to exit from your vehicle. Hence, you must be aware of the warning signals that can indicate a possible replacement of your Volkswagen Passat catalytic converter. Listed here are some issues that you must be aware of:

    Rattling noise

    You can hear this noise when you are driving or when you have removed your catalytic converter for inspection. Rattling noise is an indication that your catalytic converter is possibly failing. This is because once dirt and other road debris find their way to your catalytic converter, they can cause its inner ceramic catalyst to get damaged. This situation is also called as catalyst fracture. Once this happens, the pieces from the ceramic catalyst that got broken will eventually end up becoming smaller. As a result, they will rattle inside your catalytic converter.

    Decrease in fuel economy

    If you start to notice that you are not going faster than what you have expected upon stepping on the gas pedal, then your catalytic converter is encountering problems. This is because once your catalytic converter starts to fail or wear out, it will not be able to act upon the unburned exhaust gases properly. As a result, the toxic gases can remain clogged in it. These gases will then cause the performance of the engine to depreciate while running because they cannot exit your vehicle.

    Visible carbon build-up

    If you notice that there is excessive carbon build-up from the exhaust, which comes in the form of a dark smoke, then it possibly means that your catalytic converter needs to be replaced immediately. This is because once the antifreeze leaks on the catalytic converter, its harsh chemicals can affect the performance of your catalytic converter. If your catalytic converter starts to malfunction because of this, it can let excessive carbon to come out from the exhaust.