How to use Catalytic Converter Cleaner?

We all make attestation that we have the interest of our environment at heart, notwithstanding many are still ignorant that the catalytic converter in their vehicle also plays a role in our society’s health and keeps us from toxic emissions from exhaust smoke.

Today, you should know that when your vehicles start releasing polluting substances or gases through clogged converters, it affects the atmosphere. And having noticed that they are very expensive to replace, using a cleaning solution is a presented option for you.

This article will unveil how to use catalytic converter cleaner without cleaning catalytic converters with soap and water.

What is a Catalytic Converter Cleaner?

how to use boost up catalytic converter cleaner

Your curiosity as you read is now going to lead you to your answers about the effective cleaner or solution product that will make you marvel.

The catalytic converter cleaner is addictive which dissolves and subsequently removes carbon from the fuel. As a result, there is a reduction in carbon emission that pollutes the air. It equally cleans control facilities in gas-powered vehicles.

However, how does it work? All you have to do is pour it into the fuel tank and experience its effect as you take a ride. And it doesn’t cause harm to any critical part of your vehicle.

Don’t get me wrong on it, so I want to be clear that the use of these formulated cleaners will not completely update and erase the defects in the converter; it will only maintain and regulate its operation when you use any formulated converter cleaner and cleaning the catalytic converter with vinegar may result in improved symptoms due to the addition of additives.

However, before deciding to replace it, you should consider the price of the new catalytic converter and temporarily try to use a cleaning solution. They are even recommended by the manufacturer.

If you still own a well-active converter, you can as well use the cleaners for maintenance as it’s an added advantage to extend its durability and fight against the residue of carbon. But this can’t be said for a damaged converter, comparing both their performances.

Does Catalytic Converter Cleaner Really Work?

To clean various vehicle components like the Oxygen sensors, catalytic converter, the vehicle’s cylinder heads, and fuel injectors, you need to use a proper cleaning solution that’ll do a nice and smooth job.

The special formulated catalytic converter cleaner solution that was poured into the fuel tank and then you’re good to go looked too extreme and could be doubted but it works. If you want to know more details and accounts, there are many recommendations on the internet, like Youtube, for example; however, I recommend you stick to my recommendations in this article.

The catalytic converter cleaner will enable your car to have a smooth run and easily avoid any issues with emissions. If you have a clogged catalytic converter, specifically from carbon, then replacing the catalytic converter is the best option.

How to use Catalytic Converter Cleaner

Making use of Cataclean is easy, so anyone can do it. No, you do not need to be a professional mechanic to do this. You only need to know how to unclog a catalytic converter.

Follow These steps:

  • Remove the seal from the bottle. Empty the container into your gas tank.
  • Drive your vehicle for at least 15 minutes to allow the Cataclean to get into your vehicle’s parts.
  • If you have error codes on your onboard computer (OBDII), clear them after you’ve driven the vehicle.
  • You should have 1/3 of gas in your tank so the cleaner will mix properly with your fuel.
  • If your vehicle displayed fault codes, take your vehicle for a ride for at least 30 mins to reset the OBDII.

With careful monitoring and observation of the above procedures, you should clean the catalytic converter. Keep in mind that sometimes it takes a while for the cleaning agent to pass through the catalytic converter. So, next time you fill the tank with gasoline, the catalytic converter cleaner solution should have completed its operation and removed from the tank.

You can get pictorial knowledge from this simple video for a better understanding of “How to use catalytic converter cleaner”


How long does it take for a catalytic converter cleaner to work?

It takes approximately around 30 minutes to drive for a cleaner to circulate to every necessary component of the vehicle to perform its operation after pouring the cleaning product into the gas tank. You must take a ride at least a mile to aid successful operation because it works with the vehicle heating a little.

Can I put cataclean in a full tank?

The Cataclean converter cleaner operates with a mixture of gasoline in the fuel tank to create a combination that can be cleaned when you start your engine and have a long-distance drive till you notice the changes.

So, can I use cataclean in a full tank of gas? No.

It is vital that the quantity of the cleaner solution (Cataclean) to add to your gas is close to the prescribed volume when cleaning starts. Don’t make the mistake of pouring the Cataclean while having a full tank of gasoline. You will not get the optimum results. You need to pour a full bottle of cataclean on 1/3 gas tank.

How often should I use a catalytic converter cleaner?

I recommend using Cataclean 4 times per year.

You either use a catalytic cleaner 5 to 4 times annually. The seafoam catalytic converter cleaner can be used at least 4 times yearly.

You get to avoid excessive carbon particles forming in your converter if you consistently make use of the cleaners before it gets any worse.

If you’ve come across any catalytic converter cleaner reviews, whether on paper or through the internet, you may have likely stumbled upon comments of people who are victims of converter cleaner scams. But you don’t have to be deceived because you’d be needing more than a bottle of cleaner to get the job done and be satisfied.

Can Cataclean damage your car?

Cataclean is not only good for your catalytic converter, but The unique formula also helps to clean the fuel and other important parts of the exhaust system.

It will eventually lead to a suboptimal air-fuel ratio. It is called “running rich” because not all the fuel you burn is used to power your vehicle. Over time, the catalytic converter will wear out. Cataclean does not have any side effects on your car.

What is the most effective catalytic converter cleaner?

There was a time I made use of a high-quality cleaning product. I followed every step on its tag but never got the desired result. It just didn’t do anything, no improvement and also no bad effect.

So, if you are already convinced about getting yourself a cleaner for your catalytic converter, whether for maintenance or the latter, then make sure you get a premium value to avoid wasting your pennies. Your engines and exhaust system are crucial components, you don’t want to risk having them damaged.

I recommend you try any of the catalyst cleaners below;

However, don’t continue using a damaged catalytic converter without doing anything about it. You need to clean or replace a clogged catalyst converter to prevent sending harmful emissions to the atmosphere.

Can you replace a Catalytic Converter with a straight pipe?

Replacing jacks with straight pipes will not damage your engine. You can use a straight pipe that connects from the manifold to the exhaust tip, and even if you use a 2-quarter-inch pipe, it will generate enough back pressure for your engine.

What happens if I don’t replace my catalytic converter?

Several things can happen negatively to your car if you refuse to do something about your damaged catalytic converter. You may experience the following;

  • Horsepower reduction due to heavily formed carbon deposit
  • High consumption of fuel.
  • Increase in the number of emitted carbon
  • Your vehicle might begin to make noise from the exhaust pipe
  • The exhaust system starts to smell like rotten eggs

Sometimes a vehicle can break down as a result of a catalytic converter that isn’t properly running. A lot of what does (or doesn’t) happen depends on how long the issue is left without being fixed.

Final word:

At this point, we have clearly outlined the best ways how to use catalytic converter cleaner, and you can comfortably clean your catalyst converter without consulting your mechanic.

In addition, we have listed out the most reliable converter cleaners to use and take away the worry of how to clean catalytic converters without removing them.

If the problem after using Cataclean or another converter cleaning solution of choice refuses to incur any changes, then it’s time for you to get it replaced.

Osuagwu Solomon

Osuagwu Solomon is a certified mechanic with over a decade of experience in the mechanic garage, and he has over five years of experience in the writing industry. He started writing automotive articles to share his garage experience with car enthusiasts and armature mechanics. If he is not in the garage fixing challenging mechanical problems, he is writing automotive repair guides, buyer’s guides, and car and tools comparisons.

3 thoughts on “How to use Catalytic Converter Cleaner?

  1. Hey Neo, You don’t have to be afraid. Here’s a simplified guide on how to use cataclean.

    Remove the seal from the bottle.
    Pour the entire contents of the bottle into a quarter fuel tank.
    Drive your vehicle for at least 15 minutes.
    Refuel the gas tank. I recommend you full the tank now.

  2. HI, NEO
    Thanks For Your Comment. Please Read Our Article and follow our instructions after using Cataclean; we hope your problems will be solved, If you have error codes on your onboard computer (OBD-II), clear them after you’ve driven the vehicle. if problems still persist, please send your vehicle to a nearby garage.


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