Does a Car Need Fuel Additives?
2 Answers
Does a car need fuel additives? Adding fuel additives (cleaning type) to a car can effectively remove carbon deposits inside the engine by attaching to the pores of the carbon deposits and then decomposing and expelling them. Especially for turbocharged engines, long-term use can accumulate a lot of carbon deposits, and at this time, it is necessary to add this type of cleaning fuel additive. Fuel additives are a type of automotive chemical and a common name for the third generation of gasoline detergents. Their role is to solve the carbon deposit problem in the fuel system of fuel-injected vehicles, quickly restore the engine to optimal working conditions, and compensate for some deficiencies in gasoline properties, giving gasoline new and excellent characteristics such as improving atomization, reducing wear, protecting the engine, and lowering emissions.
I don't think using fuel additives is absolutely necessary, it mainly depends on your driving habits. If you drive on highways every day with less engine carbon buildup, adding it won't make much difference and might just waste money. But if you frequently drive at low speeds in the city where engines are prone to carbon deposits, fuel additives can help clean fuel injectors and intake valves, reducing engine vibration or high fuel consumption issues. The last time I used it in my car was after driving 100,000 kilometers when I felt slightly weaker power. I tried a bottle from a reliable brand, which slightly improved fuel efficiency and made driving smoother, but it's not a miracle cure. For long-term use, I recommend combining it with regular maintenance, like checking carbon buildup every 20,000 kilometers before deciding whether to add it. Don't expect it to solve all problems - the key is maintaining overall vehicle health.