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      03-11-2021, 06:08 AM   #85
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Quote:
Originally Posted by Sophisticated Redneck View Post
Posting this to clear-up some confusion created by BMW marketing. As you know, All F15/F16's come with 8 Speed Automatic transmissions. These are not manufactured by BMW, But rather ZF Friedrichshafen AG.

It is important to understand that you need to change your transmission oil and filter every 50 to 75 thousand miles. BMW marketing is doing everyone a great disservice by claiming the fluid is "lifetime" which is nothing more then a marketing gimmick and goes directly against ZF required maintenance guidelines . Attached is the guidelines and procedures from ZF themselves on changing the fluid.

This honestly should be made a sticky.
Would a BMW dealer do this change if you asked them to, or is this a service that BMW prevents their dealers from doing at all. Just curious.
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