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Does BMW Transmission Fluid Need Regular Replacement?

1 Answers

KaiLynn

07/28/25 7:24am

BMW transmission fluid requires regular replacement, with a recommended change interval of approximately 80,000 to 120,000 kilometers. Transmission fluid is an oil product that maintains the cleanliness of the gear system, and its functions include ensuring the normal operation of the transmission and extending the lifespan of the transmission components. BMW's vehicle lineup includes models such as the BMW 5 Series, BMW 3 Series, BMW X1, BMW X5, and BMW X3. Taking the BMW 5 Series as an example, its body dimensions are: length 5106mm, width 1868mm, height 1500mm. The BMW 5 Series is equipped with a 2.0T turbocharged engine, delivering a maximum power of 135kW, with the maximum power achieved at 5000 to 6500 rpm. It is paired with an 8-speed automatic transmission.

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