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BMW Repair/1995 BMW 740i transmission

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Question
may i use " PENTOSIN "ATF  for my transmission

Answer
No,the oil you mentioned Pentosin 7.1 is used for power steering for the transmission you need to use a special one from BMW.It is really expensive as they are not normally replaced.It is considered a lifetime fluid.To get the correct fluid contact the dealer.I hope you haven't disabled your car.There is no dipstick I believe so filling it is rather hard.If you have transmission problems I hate to say it maybe time to find another one.The last customer I had that had a problem he ended up buying a new one at about 5000.00.The fluid change did not cure his problems.

BMW Repair

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Don Berlan

Expertise

ASE Master Mechanic for 25 years. Can help with all aspects of BMW repair. I especially enjoy driveablity problems, mechanical or electrical.

Experience

I have been an ASE Master Mechanic for 25 years.I have worked in many dealearships although BMW's are my favorite.I now have my own shop,specializing in BMW's.I have autocrossed and even gotten into mud running with my 4x4.(I am NOT a teacher and don't claim to know everything about the cars I never see.I hope to help you with your repairs and do expect some knowledge on your side.)

Education/Credentials
CMVTI, Auburn Maine

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