Weird take off problems

Chrisred · 05-13-2011, 10:29 AM

Have 335xi manual tranny and Occasionally when I press gas and take off on 1st I hear a clunk noise and feels like something is holding me back then releases me!! It's like the drivetrain doesn't catch or maybe the brakes don't release me for that second....anyone??

sappersix · 05-13-2011, 12:29 PM

Possibly your hill start assist disengaging slowly when you engage the throttle?

Another thread on a similar subject: http://www.e90post.com/forums/showthread.php?p=8383515

I have a non-X 335i 6MT and I've never experienced the feeling you're describing.

Chrisred · 05-13-2011, 05:08 PM

Quote:

Originally Posted by sappersix

Possibly your hill start assist disengaging slowly when you engage the throttle?

Another thread on a similar subject: http://www.e90post.com/forums/showthread.php?p=8383515

I have a non-X 335i 6MT and I've never experienced the feeling you're describing.

That's what I was thinking it was. Hope it's that and no tranny problems.

SomeRandomer123 · 05-13-2011, 05:15 PM

We had a 520d a few years ago and when taking off or giving it the gas, it would slip like it's the clutch going or as if the prop shaft was no longer connected! We were told it could have been a DSC/DTC error. Just try turning it all off when you next try to make sure it isn't electrical although the hill brake assist seems most likely!

Daniel

05-13-2011, 10:29 AM	#1
Chrisred Captain 63 Rep 788 Posts Drives: BMW 335xi coupe Join Date: Jan 2010 Location: Montreal, Canada iTrader: (0)	Weird take off problems Have 335xi manual tranny and Occasionally when I press gas and take off on 1st I hear a clunk noise and feels like something is holding me back then releases me!! It's like the drivetrain doesn't catch or maybe the brakes don't release me for that second....anyone?? __________________ JB4 Trebila tuned cp-e IC AMS exhaust BMS DCI AR DP's METH RB TURBO 19" VMR VB3 Stoptech BBK TC KLINE VORSHLAG SPEC STG 3 OSS design
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05-13-2011, 12:29 PM	#2
sappersix Private First Class 29 Rep 110 Posts Drives: 2016 M4 ZCP 6MT Join Date: Dec 2009 Location: Bay Area, CA iTrader: (0) Garage List 2008 Toyota FJ Cruiser [0.00] 2016 Aprilia Tuono ... [0.00] 2016 BMW M4 [10.00]	Possibly your hill start assist disengaging slowly when you engage the throttle? Another thread on a similar subject: http://www.e90post.com/forums/showthread.php?p=8383515 I have a non-X 335i 6MT and I've never experienced the feeling you're describing. __________________ '16 M4 ZCP \| 6MT \| YMB \| CSAT '16 Aprilia Tuono V4 1100 RR, '08 FJ Cruiser
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05-13-2011, 05:15 PM	#4
SomeRandomer123 Colonel 306 Rep 2,612 Posts Drives: F30 328i Luxury - Sport Auto Join Date: May 2011 Location: Lancashire, North West England, UK iTrader: (0)	DSC/DTC We had a 520d a few years ago and when taking off or giving it the gas, it would slip like it's the clutch going or as if the prop shaft was no longer connected! We were told it could have been a DSC/DTC error. Just try turning it all off when you next try to make sure it isn't electrical although the hill brake assist seems most likely! Daniel __________________ Gone: 2006 BMW E60 520d SE 6MT Gone: 2009 BMW E90-LCI 330d SE 6MT Current: 2012 F30 328i Luxury 8AT On Order: 2015 Audi A6 Avant Ultra, Black Edition (sorry!)
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