Shaking under right turn acceleration only

Sick335 · 12-07-2012, 02:31 AM

So i did my research and couldn't find a whole lot...

Under right turn acceleration, and only under right turn ACCELERATION, my car shakes on the driver side severely, and sounds like either something is rubbing, or there's a weird fuel cut out happening. The only idea that i have is the brakes, but why would it shake when i'm making a right turn, or the steering wheel is turned right, and ONLY when I apply gas? If anyone has had the same issue please pitch in, or throw ideas at me. Going to put the car on the lift this weekend to try and figure out this ghost...

Sick335 · 12-07-2012, 10:15 AM

Nobody has any ideas?))

HighPSI · 12-07-2012, 10:27 AM

maybe your rotor is warped

badass335 · 12-07-2012, 10:28 AM

Are you getting engine lights or codes? It's possible the engine is hitting the subframe? How fast a turn causes this issue? I took a hard fast turn and pulleys hit the front subframe. Belt got shredded and due to some major damage, BMW replace my engine block! There is a TSB on the subframe issue.

Sick335 · 12-07-2012, 12:05 PM

Could be a warped rotor.

I dont think it's my pulley hitting the sub frame, or at least i hope its not...

Any more ideas as to what it could be?

idrift4wd · 12-07-2012, 12:38 PM

could be an axle.

Sick335 · 12-07-2012, 12:57 PM

Quote:

Originally Posted by idrift4wd

could be an axle.

Is that an educated guess?

benzy89 · 12-07-2012, 12:59 PM

It could be possible that your DP rotated & is now rubbing against the subframe. I say this because I had the EXACT same problem (except it was whenever I turned left). I see you have the CP-E DPs, which don't have the subframe mount, which is another reason why I also suggested this being the problem.

Jeff@TopGearSolutions · 12-07-2012, 01:02 PM

Quote:

Originally Posted by benzy89

It could be possible that your DP rotated & is now rubbing against the subframe. I say this because I had the EXACT same problem (except it was whenever I turned left). I see you have the CP-E DPs, which don't have the subframe mount, which is another reason why I also suggested this being the problem.

Very possible, I remember experiencing this odd vibration on during turns. If I recall correctly it was only left turns too, but I guess right turns are possible also.

BMWN54tech · 12-07-2012, 01:14 PM

Check your motor mounts. The aluminum bolts into the block often break.

Sick335 · 12-07-2012, 01:36 PM

Thanks guys, will inspect all of these possibilities and let you know what it was...

Sick335 · 12-08-2012, 08:42 PM

So after taking it for a drive to try and figure out the cause of shaking, leaning towards the DPs... Getting it on a lift tomorrow to see what's up

Sick335 · 12-09-2012, 06:17 PM

After going thru everything on the car, its the lower control arm bushings, just in case anybody else has same issue, check that first...

joec500 · 12-09-2012, 06:34 PM

Quote:

Originally Posted by Sick335

After going thru everything on the car, its the lower control arm bushings, just in case anybody else has same issue, check that first...

Time to upgrade to some M3 Replacements

Sick335 · 12-09-2012, 07:01 PM

Quote:

Originally Posted by joec500

Time to upgrade to some M3 Replacements

That's exactly my line of thought here...

12-07-2012, 02:31 AM	#1
Sick335 Major 90 Rep 1,174 Posts Drives: 335i / X6M Join Date: Oct 2011 Location: Woodland Hills, CA iTrader: (2)	Shaking under right turn acceleration only So i did my research and couldn't find a whole lot... Under right turn acceleration, and only under right turn ACCELERATION, my car shakes on the driver side severely, and sounds like either something is rubbing, or there's a weird fuel cut out happening. The only idea that i have is the brakes, but why would it shake when i'm making a right turn, or the steering wheel is turned right, and ONLY when I apply gas? If anyone has had the same issue please pitch in, or throw ideas at me. Going to put the car on the lift this weekend to try and figure out this ghost...
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12-07-2012, 10:15 AM	#2
Sick335 Major 90 Rep 1,174 Posts Drives: 335i / X6M Join Date: Oct 2011 Location: Woodland Hills, CA iTrader: (2)	Nobody has any ideas?))
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12-07-2012, 10:27 AM	#3
HighPSI Banned 9 Rep 280 Posts Drives: E92 335i Join Date: Nov 2012 Location: Toronto iTrader: (0)	maybe your rotor is warped
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12-07-2012, 10:28 AM	#4
badass335 Lieutenant Colonel 116 Rep 1,948 Posts Drives: 2017 540i Xdrive Join Date: Jul 2007 Location: Surrey, BC iTrader: (10)	Are you getting engine lights or codes? It's possible the engine is hitting the subframe? How fast a turn causes this issue? I took a hard fast turn and pulleys hit the front subframe. Belt got shredded and due to some major damage, BMW replace my engine block! There is a TSB on the subframe issue.
	Appreciate 0 Quote

12-07-2012, 12:05 PM	#5
Sick335 Major 90 Rep 1,174 Posts Drives: 335i / X6M Join Date: Oct 2011 Location: Woodland Hills, CA iTrader: (2)	Could be a warped rotor. I dont think it's my pulley hitting the sub frame, or at least i hope its not... Any more ideas as to what it could be?
	Appreciate 0 Quote

12-07-2012, 12:38 PM	#6
idrift4wd Brigadier General 151 Rep 3,549 Posts Drives: Three Hundred and Thirty Five Join Date: Jul 2010 Location: Yonkers NY iTrader: (0) Garage List 2007 BMW [7.00]	could be an axle.
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12-07-2012, 12:59 PM	#8
benzy89 Banned 83 Rep 2,396 Posts Drives: '08 E90 335i Join Date: Jan 2012 Location: Northern NJ iTrader: (3) Garage List 2008 BMW 335i [7.50]	It could be possible that your DP rotated & is now rubbing against the subframe. I say this because I had the EXACT same problem (except it was whenever I turned left). I see you have the CP-E DPs, which don't have the subframe mount, which is another reason why I also suggested this being the problem.
	Appreciate 0 Quote

12-07-2012, 01:14 PM	#10
BMWN54tech Private 4 Rep 63 Posts Drives: e92 335. Join Date: Dec 2012 Location: USA iTrader: (0)	Check your motor mounts. The aluminum bolts into the block often break. __________________ BMW master tech 2010 E92 335i 6-speed 25k miles. - For sale. 1989 E30 325i coupe 5-speed DD
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12-07-2012, 01:36 PM	#11
Sick335 Major 90 Rep 1,174 Posts Drives: 335i / X6M Join Date: Oct 2011 Location: Woodland Hills, CA iTrader: (2)	Thanks guys, will inspect all of these possibilities and let you know what it was...
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12-08-2012, 08:42 PM	#12
Sick335 Major 90 Rep 1,174 Posts Drives: 335i / X6M Join Date: Oct 2011 Location: Woodland Hills, CA iTrader: (2)	So after taking it for a drive to try and figure out the cause of shaking, leaning towards the DPs... Getting it on a lift tomorrow to see what's up
	Appreciate 0 Quote

12-09-2012, 06:17 PM	#13
Sick335 Major 90 Rep 1,174 Posts Drives: 335i / X6M Join Date: Oct 2011 Location: Woodland Hills, CA iTrader: (2)	After going thru everything on the car, its the lower control arm bushings, just in case anybody else has same issue, check that first...
	Appreciate 0 Quote