Does pouring a three-way catalytic cleaner into the fuel tank work?
4 Answers
Pouring a three-way catalytic cleaning agent directly into the fuel tank does have an effect, but the effect is not very obvious. It needs to be repeated several times to achieve the cleaning effect. The following is an introduction to the three-way catalytic cleaner: 1. The three-way catalytic cleaner is a transparent liquid used to clean the surface complexes of the three-way catalytic converter of motor vehicles. It can effectively remove chemicals such as sulfur and phosphorus on the surface of the three-way catalytic converter, unclog the exhaust pipe blockage, restore the activity of the three-way catalytic converter, and extend its service life. 2. Introduction to the three-way catalytic converter: It is the most important external purification device installed in the automobile exhaust system. It can convert harmful gases such as CO, HC, and NOx emitted by automobile exhaust into harmless carbon dioxide, water, and nitrogen through oxidation and reduction. Since this converter can simultaneously convert the three main harmful substances in the exhaust gas into harmless substances, it is called a three-way catalytic converter. 3. Structure: The three-way catalytic converter is similar to a muffler. Its outer shell is made of double-layer stainless steel plates in a cylindrical shape. The sandwich layer between the double-layer thin plates is filled with insulating material, asbestos fiber felt. Inside, the purifying agent is placed between the mesh partitions.
I've driven many older cars before and often used catalytic converter cleaners by pouring them directly into the fuel tank. Honestly, this method is indeed effective because when mixed with fuel and burned in the engine, it helps clean carbon deposits and dirt in the exhaust system. I remember one time when my car had poor exhaust flow and lacked power. After adding a bottle of cleaner and driving a few hundred kilometers, the exhaust emissions became noticeably smoother, and the throttle response improved. However, it's important to follow the product instructions for the correct amount—don't pour too much or too little, as it will either be less effective or a waste of money. Also, this kind of maintenance can't replace regular check-ups. For example, doing it every 10,000 kilometers is a good practice. From my experience, it's best to drive at high speeds for a while after adding the cleaner to ensure a more thorough cleaning. This simple and practical trick can extend the life of the catalytic converter and save you the hassle of repairs.
From a practical perspective, pouring a ternary catalytic cleaner into the fuel tank is a designed usage method that effectively removes carbon deposits and improves emission efficiency. The fuel carries the cleaner into the combustion chamber, cleaning out the substances clogging the components. I recommend adding the cleaner before refueling, then driving at high speeds to ensure a more thorough cleaning. Incorporating this into regular maintenance can prevent major issues, such as reducing fuel consumption or avoiding catalytic converter damage. However, it's crucial to choose the right product, as inferior ones may be ineffective or even harm the engine. Combining this with other maintenance tasks, such as checking the engine oil and spark plugs, yields better results. Overall, this method offers a small investment for a significant return, helping the car run healthier and longer.
As a regular car owner, I found that the three-way catalytic converter cleaner worked after I poured it into the fuel tank. After adding it and driving, the fuel mixture with the cleaner removed the carbon deposits in the exhaust, and the power performance improved slightly. The operation is simple, just follow the instructions on the bottle. Remember not to add other additives randomly. This maintenance step is convenient and cost-effective.
