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Chevrolet Tahoe Catalytic Converter

Tips to Keep the Best Working Condition of Your Chevrolet Tahoe Catalytic Converter

The Chevrolet Tahoe won't be one of the world's best-selling, full-size SUVs for nothing. This vehicle is made with handsome looks and loaded with power full capability to accomplish just about anything. Since it's expected to deliver maximum efficiency, the Chevy Tahoe is fitted with high-quality exhaust system to help with achieve proper fuel and exhaust flow. An essential part of this system is your catalytic converter. It is responsible for letting the exhaust gases exit your vehicle as less-harmful substances than they are when they just come out of the engine. Thus, you must always prevent this component from being damaged. Here are some Chevrolet Tahoe catalytic converter maintenance tips that can help you:

  • Inspect your catalytic converter to diagnose and prevent possible problems.

You can maintain the optimum condition of your catalytic converter through inspecting it for you to know any possible problem. Consult your manual for some ways on how to check your catalytic converter. For instance, if you shake it and you hear a rattling sound, it's possible that it is now filled up with debris. The recommended solution for this is air and high pressure washing, which is done by washing the inlet and outlet pipes of your cat con.

  • Follow the scheduled tune-ups for your vehicle.

Your catalytic converter can clog up because of excess hydrocarbons that get into its internal honeycomb system. These hydrocarbons can cause engine cylinders to misfire, thus preventing your engine from functioning properly. To avoid this situation, you must follow the scheduled tune-ups of your ride. This can involve heating up the cylinders and spark plugs of your catalytic converter to burn and eliminate unburned fuel deposits.

  • Mind your driving habits.

Your catalytic converter needs appropriate amount of heat in order to function properly. Thus, it is best to take note of your driving practices to keep this component in top condition. It is preferable to drive at highway speeds regularly especially in cold season. This is because short and idle drives can cause fuel build up in your catalytic converter, which can lead to premature failing.

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  • Troubleshooting Common Issues of Your Chevrolet Tahoe Catalytic Converter

    From the name itself, the catalytic converter converts harmful gases in its system into less harmful substances before they get released into the atmosphere. A failing catalytic converter can hamper the smooth functioning of your engine. So if you suspect problems with this component, here are the common signs you must look for:

    Stalling vehicle instead of accelerating

    If your vehicle jerks or stammers even though you step on the accelerator pedal, that is an indication of a clogged catalytic converter. Excessive rich fuel can enter the interior honeycomb system of your catalytic converter, which can result in overheating. If the system exceeds its normal operating temperature, it can have an air lock. This is the situation in which the exhaust cannot exit your engine. Because of the fuel build up, your catalytic converter can have an increased back pressure brought by the excessive mixture of raw and exhaust gases. As a result, your vehicle will not be able to accelerate. Instead, it will stall upon stepping on the pedal.

    Decrease in fuel economy accompanied by a whistling noise

    A clogged catalytic converter can also result in an evident decrease in fuel economy whenever you step on the accelerator pedal. This is also accompanied by a whistling noise that you can hear brought by the restrained force of your catalytic converter to let the exhaust flow out of the system. Because of this force, your engine will tend to consume more fuel even though your vehicle gives no extra power.

    Foul smell similar to rotten eggs

    If your catalytic converter is malfunctioning due to clogging and overheating, its filtering layers can be damaged and worn out. As a result, it will not be able to convert gases into less harmful substances. For instance, hydrogen sulfide will not be converted into sulfur. Thus, the foul odor of the said compound mixed with other excessive fuels can be smelled on your vehicle. You can confirm that the odor is coming from the failing catalytic converter because the odor is similar to rotten eggs.