How to Identify Fake Engine Oil?
1 Answers
Methods to identify fake engine oil are as follows: First, check the packaging: Genuine engine oil containers are well-made, without burrs or protruding connections. Second, consider the price: Genuine engine oil usually has a uniform selling price, and even if it changes, the difference won't be significant. Third, examine the appearance of the oil: Authentic oil is free of impurities, suspended matter, and sediment, with good fluidity when shaken; Fake oil usually has a darker color, or contains impurities and sediment, or has a strong, irritating odor, with poor fluidity when shaken. Engine oil is extremely important for the engine, as it not only lubricates but also cleans, seals, buffers, prevents rust, and dissipates heat within the engine.