How often should I change the transmission fluid in my BMW M9?

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Lisa Smith 20 hours ago

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How often should I change the transmission fluid in my BMW M9?

I have recently purchased a BMW M9 and was wondering how often I should change the transmission fluid. I have heard different recommendations from different sources and want to make sure I am doing it correctly to avoid any potential issues in the future.

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**John Doe** · Answer 1 · 2025-07-30T13:00:23+00:00

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John Doe 20 hours ago

It is recommended to change the transmission fluid in your BMW M9 every 60,000 miles or every 5 years, whichever comes first.