Driveline Slack

BurnmstrJ · 07-19-2013, 02:39 PM

Hey guys,
So for two weeks now I have been noticing a "clunk" when i start from a dead stop or from reverse to 1st. The only mod I have is JB4. My first thought was too much play in the Driveline and maybe replace the u joints. ive been reading though that we dont have serviceable U joints. Is this accurate? Would it more likely be the driveshaft or the diff? Any help provided is much appreciated!

BurnmstrJ · 07-20-2013, 05:51 PM

noone has anything on this?

BurnmstrJ · 07-21-2013, 10:31 AM

comon guys

crypticc · 07-21-2013, 10:46 AM

More info. In gear and application of throttle or when changing gear? Fast across the gate or slow?

ken1137 · 07-21-2013, 10:58 AM

Cant really help out much....could be u-joint/drive shaft or differential. Take it to an indy if you are out of warranty. could be brakes due to the floating calipers if during braking.

http://www.e90post.com/forums/showthread.php?t=172747

07-19-2013, 02:39 PM	#1
BurnmstrJ Private First Class 1 Rep 122 Posts Drives: 2008 TiAg 335i Join Date: Mar 2013 Location: San Antonio iTrader: (0)	Driveline Slack Hey guys, So for two weeks now I have been noticing a "clunk" when i start from a dead stop or from reverse to 1st. The only mod I have is JB4. My first thought was too much play in the Driveline and maybe replace the u joints. ive been reading though that we dont have serviceable U joints. Is this accurate? Would it more likely be the driveshaft or the diff? Any help provided is much appreciated!
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07-20-2013, 05:51 PM	#2
BurnmstrJ Private First Class 1 Rep 122 Posts Drives: 2008 TiAg 335i Join Date: Mar 2013 Location: San Antonio iTrader: (0)	noone has anything on this? __________________ JB4 G4, DCI
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07-21-2013, 10:31 AM	#3
BurnmstrJ Private First Class 1 Rep 122 Posts Drives: 2008 TiAg 335i Join Date: Mar 2013 Location: San Antonio iTrader: (0)	comon guys __________________ JB4 G4, DCI
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07-21-2013, 10:46 AM	#4
crypticc Captain 79 Rep 972 Posts Drives: e92 M3 DCT + Comp Join Date: Dec 2011 Location: London, UK iTrader: (0)	More info. In gear and application of throttle or when changing gear? Fast across the gate or slow?
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07-21-2013, 10:58 AM	#5
ken1137 Brigadier General 90 Rep 3,731 Posts Drives: BMW S1000XR Join Date: Jun 2011 Location: Gilbert, AZ iTrader: (7) Garage List 2009 e90 335i [6.40]	Cant really help out much....could be u-joint/drive shaft or differential. Take it to an indy if you are out of warranty. could be brakes due to the floating calipers if during braking. http://www.e90post.com/forums/showthread.php?t=172747 __________________ BMWCCA member
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