Can I use Trans Tune in a 2007 BMW 650i E64 ZF 6HP automatic transmission? [SOLVED]
1 Answers
Can I use Sea Foam Trans Tune on a 2007 BMW 650i E64 ZF 6HP automatic transmission that’s slipping and shifting rough from 1st to 2nd gear?
Asked by Sam B. In New York
Official Answer
Yes, if the rough shifting and slipping is caused by varnish in the transmission, Trans Tune will help clean it up. It’s safe in your BMW.
Answered by Jim D. TECH
Jim D.TECH
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