Performance & Maintenance Engine, forced induction, intakes, exhausts, torque converters, transmissions, etc.

Vibration when take off+quick pull (VID inside)

Thread Tools
 
Search this Thread
 
Old 11-20-11, 04:09 PM
  #1  
SC300_704
Lexus Champion
Thread Starter
iTrader: (5)
 
SC300_704's Avatar
 
Join Date: Sep 2006
Location: NC
Posts: 1,861
Likes: 0
Received 3 Likes on 3 Posts
Default Vibration when take off+quick pull (VID inside) UPDATE!!

been having this vibration issue for awhile now but finally have time to make a quick vid of it. you can see the camera vibrating like crazy to. anyone ever had this vibrating problem before?

http://www.youtube.com/watch?v=qI5XybpGzao

Last edited by SC300_704; 02-10-12 at 09:00 AM.
Old 11-20-11, 04:25 PM
  #2  
Tabaka
Lexus Champion
iTrader: (8)
 
Tabaka's Avatar
 
Join Date: Mar 2010
Location: Dale City, VA
Posts: 3,811
Likes: 0
Received 6 Likes on 6 Posts
Default

Is the vibration all the time or only at a lower speed?

I found out what my vibration issue was. My e-brake has been screwed up and the brake shoes are pressed on the inside of my rear passenger rotor.
Old 11-20-11, 04:29 PM
  #3  
SC300_704
Lexus Champion
Thread Starter
iTrader: (5)
 
SC300_704's Avatar
 
Join Date: Sep 2006
Location: NC
Posts: 1,861
Likes: 0
Received 3 Likes on 3 Posts
Default

Originally Posted by Tabaka
Is the vibration all the time or only at a lower speed?

I found out what my vibration issue was. My e-brake has been screwed up and the brake shoes are pressed on the inside of my rear passenger rotor.
only at low speeds, around 15-25 mph.
Old 11-20-11, 04:33 PM
  #4  
Luxor
Pole Position
iTrader: (15)
 
Luxor's Avatar
 
Join Date: Jan 2006
Location: Arizona
Posts: 2,331
Received 37 Likes on 32 Posts
Default

The only things I can think of is that the clutch may not be aligned, or flywheel warped. Or something as simple as the transmission mount being busted.
Old 11-20-11, 04:39 PM
  #5  
SC300_704
Lexus Champion
Thread Starter
iTrader: (5)
 
SC300_704's Avatar
 
Join Date: Sep 2006
Location: NC
Posts: 1,861
Likes: 0
Received 3 Likes on 3 Posts
Default

i've been meaning to buy a new transmission and engine mounts but never did. that's definitely next on my to buy list.
Old 11-20-11, 07:32 PM
  #6  
antonio356
Driver
iTrader: (3)
 
antonio356's Avatar
 
Join Date: Sep 2009
Location: Bahamas
Posts: 168
Likes: 0
Received 0 Likes on 0 Posts
Default

Check the driveshaft isolator. That the rubber thing between the end of the drive shaft and the diff...




Does it vibrate more the faster you go?
Old 11-20-11, 08:41 PM
  #7  
chingpo05
Lead Lap
iTrader: (2)
 
chingpo05's Avatar
 
Join Date: Jan 2006
Location: texas
Posts: 488
Likes: 0
Received 0 Likes on 0 Posts
Default

does it shake if you keep that speed constant? while wheel is straight and turned? and foot still on clutch while releasing and shaking at same time? while youre at it check all mounts including rear diff one.
Old 11-20-11, 09:05 PM
  #8  
SC300_704
Lexus Champion
Thread Starter
iTrader: (5)
 
SC300_704's Avatar
 
Join Date: Sep 2006
Location: NC
Posts: 1,861
Likes: 0
Received 3 Likes on 3 Posts
Default

Originally Posted by antonio356
Check the driveshaft isolator. That the rubber thing between the end of the drive shaft and the diff...




Does it vibrate more the faster you go?
yeah i was thinking it could be that, even bought a used one but found out it has more rips in it than mines.
Old 11-20-11, 09:08 PM
  #9  
SC300_704
Lexus Champion
Thread Starter
iTrader: (5)
 
SC300_704's Avatar
 
Join Date: Sep 2006
Location: NC
Posts: 1,861
Likes: 0
Received 3 Likes on 3 Posts
Default

Originally Posted by chingpo05
does it shake if you keep that speed constant? while wheel is straight and turned? and foot still on clutch while releasing and shaking at same time? while youre at it check all mounts including rear diff one.
it vibrates whether i'm going straight or turning like in the vid but don't remember if i ever tried staying at the same speed or stepping on the clutch while it's vibrating. i'll try it out tomorrow.
Old 11-20-11, 10:21 PM
  #10  
CantSeeMe
Lead Lap
 
CantSeeMe's Avatar
 
Join Date: Mar 2005
Location: Ca
Posts: 755
Likes: 0
Received 0 Likes on 0 Posts
Default

Does it do that at idle at all? Perhaps engine or tranny mounts.....
Old 11-20-11, 10:26 PM
  #11  
SC300_704
Lexus Champion
Thread Starter
iTrader: (5)
 
SC300_704's Avatar
 
Join Date: Sep 2006
Location: NC
Posts: 1,861
Likes: 0
Received 3 Likes on 3 Posts
Default

Originally Posted by CantSeeMe
Does it do that at idle at all? Perhaps engine or tranny mounts.....
No it doesnt do that on idle but could possibly be the mounts since I had never changed it before.
Old 11-20-11, 10:34 PM
  #12  
Toyboxx
Lead Lap
iTrader: (1)
 
Toyboxx's Avatar
 
Join Date: Jun 2008
Location: Az
Posts: 501
Likes: 0
Received 2 Likes on 2 Posts
Default

Same thing was happening to me on my GSX, sounds like a carrier bearing or something that has to do with the driveshaft.
Old 11-20-11, 10:38 PM
  #13  
k7q
Instructor
iTrader: (37)
 
k7q's Avatar
 
Join Date: Jul 2010
Location: ca
Posts: 1,130
Received 28 Likes on 25 Posts
Default

axle? i know its rare for axles to go back in rwd but it happens
Old 11-21-11, 06:27 AM
  #14  
stockhatch
Lexus Champion
iTrader: (12)
 
stockhatch's Avatar
 
Join Date: May 2009
Location: Raleigh NC
Posts: 2,544
Received 5 Likes on 5 Posts
Default

Originally Posted by SC300_704
yeah i was thinking it could be that, even bought a used one but found out it has more rips in it than mines.
So your isolator is ripped up and you have never changed mounts? No wonder it has the DTs. Replace those parts and you should be good to go Your car sounds awesome BTW.
Old 11-21-11, 07:02 AM
  #15  
1JZPWRD
1JZ Single SC400
iTrader: (59)
 
1JZPWRD's Avatar
 
Join Date: Jan 2009
Location: Alabama, Roll Tide!
Posts: 8,518
Likes: 0
Received 15 Likes on 12 Posts
Default

All of the above information could be the possibility.


Quick Reply: Vibration when take off+quick pull (VID inside)



All times are GMT -7. The time now is 08:51 AM.