Anybody know what this could be?

madrit21 · 10-29-2018, 12:28 AM

Very bad clunk in first gear when accelerating
Does it in reverse as well

Had the software updated, trans fluid flush done, and recalibrated the trans yet still having this issue. Mounts seemed to look good.

Anybody??

deansbimmer · 10-29-2018, 09:57 AM

Check the center support bearing and forward diff mounts, and the Giubo. Sounds like some hardware is loose.

madrit21 · 10-30-2018, 11:09 PM

Anybody?

deansbimmer · 10-31-2018, 08:15 AM

Quote:

Originally Posted by madrit21

Anybody?

Am I nobody? Did you read my post?

Quote:

Check the center support bearing and forward diff mounts, and the Giubo. Sounds like some hardware is loose.

Bomiz · 10-31-2018, 10:18 AM

Check the center support bearing and forward diff mounts, and the Giubo. Sounds like some hardware is loose.

deansbimmer

Maybe i'll get it through

madrit21 · 10-31-2018, 10:20 AM

Quote:

Originally Posted by deansbimmer

Quote:

Originally Posted by madrit21

Anybody?

Am I nobody? Did you read my post?

Quote:

Check the center support bearing and forward diff mounts, and the Giubo. Sounds like some hardware is loose.

Sorry man didnt see your post
Will give the mounts a check

jvictormp · 11-18-2019, 07:07 AM

So, did the OP find out the cause?

10-29-2018, 12:28 AM	#1
madrit21 Second Lieutenant 50 Rep 202 Posts Drives: 2018 BMW M3 Join Date: May 2014 Location: North Jersey iTrader: (0)	Anybody know what this could be? Very bad clunk in first gear when accelerating Does it in reverse as well Had the software updated, trans fluid flush done, and recalibrated the trans yet still having this issue. Mounts seemed to look good. Anybody??
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10-29-2018, 09:57 AM	#2
deansbimmer BimmerPost Supporting Vendor 3946 Rep 2,964 Posts Drives: 2011 E93 M3 Join Date: Nov 2014 Location: DFW, Texas iTrader: (17) Garage List 1988 BMW M3 [0.00] 2013 BMW M3 [0.00] 2011 X5M [0.00] 2011 BMW M3 [0.00]	Check the center support bearing and forward diff mounts, and the Giubo. Sounds like some hardware is loose.
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10-30-2018, 11:09 PM	#3
madrit21 Second Lieutenant 50 Rep 202 Posts Drives: 2018 BMW M3 Join Date: May 2014 Location: North Jersey iTrader: (0)	Anybody?
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10-31-2018, 10:18 AM	#5
Bomiz Captain 326 Rep 824 Posts Drives: SS E92 M3 Join Date: Jun 2012 Location: Los Angeles iTrader: (2)	Check the center support bearing and forward diff mounts, and the Giubo. Sounds like some hardware is loose. deansbimmer Maybe i'll get it through
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11-18-2019, 07:07 AM	#7
jvictormp Captain 936 Rep 839 Posts Drives: 2008 M3 E92 6MT Join Date: Dec 2018 Location: Brazil iTrader: (0)	So, did the OP find out the cause?
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