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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N55 Turbo Engine Tuning and Exhaust Modifications - 335i Tuning > e92 6MT issues?



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      09-12-2019, 09:34 PM   #1
E92TiAg335i
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e92 6MT issues?

Hey guys.

I have a FBO/Tune 2013 335i e92 6mt with RE transmission mounts.

Driving last week, the car randomly shifted kind of "mushy" yet "rough" into 4th gear.

Since then, it will do it every 30 shifts going into 4th.

I realize the car isn't "new" (60k miles) but it has never done it this much in the past.

I know 3rd gear seems to be the culprit on these transmissions, but never heard of 4th being the issue.

Not sure what to do or what it could be?

Has anyone else experienced anything like this before?

Note: this is not the original transmission. BMW replaced this transmission when it started to grind around 20k miles when i first bought the car.

I'm a very experienced manual transmission driver, so it's bothering me that the transmission is not feeling "great."
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      09-12-2019, 09:54 PM   #2
weehe126
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Check the motor and transmission mounts.
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      09-12-2019, 10:25 PM   #3
E92TiAg335i
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Quote:
Originally Posted by weehe126 View Post
Check the motor and transmission mounts.
You got me thinking... maybe you're right!

I aggresively took a corner the other day and i started hearing my power steering pump randomly as if the wheel were turned all the way!!
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      09-13-2019, 06:01 AM   #4
E92TiAg335i
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