Is Gasoline Additive Harmful to Cars?

2 Answers
Ralph
07/29/25 4:12pm
Gasoline additive, also known as fuel system cleaner, has varying effects depending on the user. Initial use may lead to increased fuel consumption. When added in the correct proportion, it helps remove carbon deposits, clean the fuel system, and promote complete fuel combustion, thereby indirectly enhancing engine performance, saving fuel, and preventing rust. Here is relevant information about gasoline additives: 1. Introduction: Gasoline additive is a liquid that promotes complete combustion of car fuel, typically added directly to the fuel tank along with gasoline. 2. Function: Using gasoline additives to clean the fuel system and regularly controlling carbon deposit formation can help maintain the engine in optimal condition.
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McIvan
08/15/25 4:42am
As a seasoned self-drive traveler and experienced car owner, I've gained some insights into gasoline additives. When you choose the right brand and use them in moderation, they can actually be quite beneficial—cleaning fuel injectors, reducing carbon deposits, and ensuring smoother engine operation. However, if you overuse them, opt for cheap or inferior products, or apply them too frequently, they might clog fuel lines, corrode components, or even trigger false sensor fault alerts. I once saw a friend who went overboard with additives, causing severe engine vibrations that led to costly repairs. My advice is to add just one small bottle of high-quality detergent during each maintenance session, and never rely on it as a substitute for proper servicing. Overall, the key lies in selecting reputable brands and controlling the dosage—this way, your car benefits without any harm. Regular engine check-ups can help avoid unexpected issues.
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