Is Engine Gasoline Cleaner Useful?

[EmilyLynn]

Engine gasoline cleaner is useful as it can effectively prevent the formation of carbon deposits, remove sediments caused by low-quality gasoline, clean carbon deposits on valves and fuel injectors, improve engine combustion efficiency, and reduce exhaust emissions. However, for vehicles that are not regularly cleaned, use it with caution because the dislodged carbon deposits may clog the oil strainer, causing severe damage to the engine. The method of using engine gasoline cleaner: pour it into the oil tank, let the engine idle for 5 to 10 minutes. If the engine hasn't been cleaned for a long time, the cleaning time can be appropriately extended. Then, drain the old oil containing the cleaner from the engine, replace the oil filter, and add new oil.