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mike, BMW Technician
Category: BMW
Satisfied Customers: 1162
Experience:  bmw master tech ase certified
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2003 BMW 745i: transmission Level to add Fluid if I need to

Resolved Question:

I own a 2003 BMW 745i Series. How do I check the transmission Level to add Fluid if I need to?
Submitted: 5 years ago.
Category: BMW
Expert:  mike replied 5 years ago.

mike :

Hi you are suppose to check the fluid at 30 degres c. We hook the car up to computer to watch the temperature. Then there is a plug in the bottom of the transmission it is recessed up in there at temp fluid will come out of the hole with plug removed and car running in park at temp. Thanks mike


You mean I can't do this myself? I need to take it to a shop? That's the only way? Can't refill from the engine compartment?

mike :

No it is done from under the car. no dipstick. Mainly is done at a shop. So it is done at the right temperature. Mike

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