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Synthetic coolants, as the name suggests, are man-made alternatives to traditional engine coolants, which are typically based on ethylene glycol or propylene glycol. Synthetic coolants are engineered with advanced formulations that provide enhanced thermal efficiency and superior protection against both corrosion and engine wear. They are designed to operate effectively across a wider range of temperatures, making them suitable for various driving conditions and environments.


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Signs that it may be time for a gear oil change include difficulty shifting gears, unusual noises coming from the transmission, and a burning smell, which can indicate overheating or the presence of contaminated oil. Regular inspection of the gear oil’s color and consistency can also help determine its condition. Fresh gear oil is typically a clear or light amber color, whereas dark, gritty, or milky oil may indicate the need for replacement.


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