Is Engine Oil the Same as Transmission Fluid?

1 Answers
Alexandra
07/30/25 9:08am
Engine oil is not the same as transmission fluid. The main differences lie in their properties, functions, and characteristics. Below are the specific distinctions between engine oil and transmission fluid: Different Properties: Engine oil is a lubricant for the engine, providing lubrication to reduce friction, aiding in cooling, sealing against leaks, preventing rust and corrosion, and acting as a shock absorber. Transmission fluid is a lubricant used to keep the gear system clean. Different Functions: Engine oil lubricates the engine to reduce friction, aids in cooling, seals against leaks, prevents rust and corrosion, and acts as a shock absorber. It is often referred to as the "blood" of a car. Transmission fluid ensures the proper operation of the transmission and extends the lifespan of the transmission components.
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