HELP: Car Shudders When Turning!

Thread Tools
 
Search this Thread
 
Old May 30, 2007 | 11:58 AM
  #16  
darkonion's Avatar
Chicks dig me. April Fool's!
iTrader: (31)
 
Joined: Apr 2006
Posts: 10,989
From: Fremont, CA
Car Info: 1997 Impreza, 2014 BRZ
My car shudders too. Mainly standing still. I think it is because my FSB is right up against the headers. Yeah...
Old May 30, 2007 | 01:19 PM
  #17  
Unit 91's Avatar
i-Club Sympathizer
 
Joined: Jan 2007
Posts: 3,165
From: Mazda NAO
Car Info: 1969 BMW R75/5 & Work Whip
Originally Posted by blacktraxgirl
Unit 91...this was actually one of the main things i wanted to bring the car in about for the warranty stuff i was telling you about. Im thinking its the center diff...i started trying to replicate it and it really feels more like the center dif IMO...but i could be wrong.
Too hard to diagnose over the internet. I'm truly sorry that there isn't anything else I can do at this time.

Grrr... I hate letting people down.
Old May 30, 2007 | 01:28 PM
  #18  
edy's Avatar
edy
Registered User
 
Joined: Nov 2006
Posts: 60
From: San Jose, CA
Car Info: 07 Urban Gray STI
Originally Posted by blacktraxgirl
mine does the same...always in u turns that are tight. and hard left tight turns. right not as often.....

Unit 91...this was actually one of the main things i wanted to bring the car in about for the warranty stuff i was telling you about. Im thinking its the center diff...i started trying to replicate it and it really feels more like the center dif IMO...but i could be wrong.
Yeah, same here. It always seems to be left turns. I don't think I've ever noticed it on right turns.
Old May 30, 2007 | 07:55 PM
  #19  
kitsune713's Avatar
Thread Starter
Registered User
iTrader: (6)
 
Joined: Mar 2004
Posts: 1,139
From: San Jose, CA
Car Info: '06 RBP Impreza 2.5i
Originally Posted by edy
Mine does the same, pretty much every time I pull into my parking spot. It only seems to happen when I'm going _really_ slow, like 3mph. It shudders kind of like taking a piece of rubber and dragging it across glass or something where it's trying to grab, but it skips. In normal driving, or if I pull into the spot quicker, I don't feel it. I also had the same stutter when turning the wheel once and not moving at all. I talked to the dealer and they told me it's normal... something about the diff during tight turns. It sounds like metal chattering.

I have almost 8k miles.
Sorry for being really vague on the first post. Anyways, I am experiencing the same symptoms as above. The sound is similar with a slight squeak (like rubber-on-rubber) that comes and goes. As stated, this happens during "U-ies" and turning into tight parking spaces. The shudder is mostly felt upfront especially on the steering wheel.

The car is an '01 L 4EAT with approx. 74K. Tranny and front diff fluids were flushed and refilled, I even replaced the filter.

Thanks again for the numerous input, more are welcome. I'll have a shop take a look at it soon.

Karl
Old May 30, 2007 | 10:04 PM
  #20  
percula's Avatar
Registered User
iTrader: (5)
 
Joined: Jan 2004
Posts: 236
From: East Bay
Car Info: 06 STI, 00 LGT-L
I have the exact same symptoms as above... but only when i just started my car and i'm trying to get out the parking garage in the morning... my steering wheel shakes too... i only notice it on left turns and when i'm going very slow.. i only have 7k miles on my car
Old May 31, 2007 | 01:25 PM
  #21  
blacktraxgirl's Avatar
Registered User
iTrader: (3)
 
Joined: Jul 2006
Posts: 1,094
From: bay area, ca
Car Info: 2006 STi 2012 STi
Originally Posted by Unit 91
Too hard to diagnose over the internet. I'm truly sorry that there isn't anything else I can do at this time.

Grrr... I hate letting people down.

dont feel bad please. its not your fault....im the one thats been busy and lazy to bring the car in. i just hope that we can figure out what it is... im so weary of dealers
Old May 31, 2007 | 01:26 PM
  #22  
darkonion's Avatar
Chicks dig me. April Fool's!
iTrader: (31)
 
Joined: Apr 2006
Posts: 10,989
From: Fremont, CA
Car Info: 1997 Impreza, 2014 BRZ
Originally Posted by 4URABUS
No, it's because your super-mad tyte lightweight crankpulley doesn't cancel out the harmonic vibrations like the stock one did.
I guess it could be that too. I dunno. It doesn't really bother me that much.
Old May 31, 2007 | 01:28 PM
  #23  
blacktraxgirl's Avatar
Registered User
iTrader: (3)
 
Joined: Jul 2006
Posts: 1,094
From: bay area, ca
Car Info: 2006 STi 2012 STi
Originally Posted by percula
I have the exact same symptoms as above... but only when i just started my car and i'm trying to get out the parking garage in the morning... my steering wheel shakes too... i only notice it on left turns and when i'm going very slow.. i only have 7k miles on my car
yeah i notice it a lot more when the cars been sitting and is cold. It did it to me this morning early when i was trying to turn left into a parking space from a dead stop. its weird because its always on tight lefts and barely noticeable on rights...i did a tight u turn in a parking lot to see if i could get it to do it.....it did it...but its hardly noticeable.
Old May 31, 2007 | 01:29 PM
  #24  
midnitewrx02's Avatar
Registered User
iTrader: (9)
 
Joined: Mar 2005
Posts: 5,064
From: Elk Grove
Car Info: 2006 CGM WRX
power steering?
Old May 31, 2007 | 01:35 PM
  #25  
blacktraxgirl's Avatar
Registered User
iTrader: (3)
 
Joined: Jul 2006
Posts: 1,094
From: bay area, ca
Car Info: 2006 STi 2012 STi
^^ if thats the case that really sucks....my cars an 06 and the rest of the 06/07 guys seem to be starting to have the issue too
Old May 31, 2007 | 01:39 PM
  #26  
midnitewrx02's Avatar
Registered User
iTrader: (9)
 
Joined: Mar 2005
Posts: 5,064
From: Elk Grove
Car Info: 2006 CGM WRX
hmm ive driven a few 06/07 wrxs, and i noticed they steering is alot lighter than my 02.. do they have electrically assisted power steering or something of that nature? not sure if that has anything to do with a shudder feeling.. if they do have electrically assisted power steering and that motor went out, the steering would just feel a bit heavier...of course im just speculating also
Old May 31, 2007 | 05:51 PM
  #27  
mattsn0w's Avatar
the artist formerly known as mcdrama
iTrader: (23)
 
Joined: Apr 2004
Posts: 6,428
From: Santa Cruz Mountains, CA.
Car Info: WRBP 2015 WRX Premium/CVT
Originally Posted by psoper
Bunch of stuff to look into, I'd start with power steering pump and belt tension, alignment, CV joints, any of them being out can lead to those symptoms.
+1

my first thought was power steering pump.
Old May 31, 2007 | 06:05 PM
  #28  
OneManArmy's Avatar
General Pimpin'
iTrader: (7)
 
Joined: May 2003
Posts: 23,019
From: Knee deep in beer. subabrew crew, ca.
Car Info: MY04 aspen wrx wagon.
Originally Posted by mcdrama
+1

my first thought was power steering pump.
same for me...as I said up above. Sounds like what mine did...new pump fixed it.


our pumps suck. They wear out and they're easy to blow up. MUCH MUCH better than those on FORDS though..haa.


I know they don't like going to full lock. So if you like to do donuts....don't lock it out for very long or it'll go boom......I heard this from someone...
Old May 31, 2007 | 09:07 PM
  #29  
Lurk's Avatar
Registered User
iTrader: (10)
 
Joined: May 2004
Posts: 3,779
From: Snatchin' your people up
Car Info: Hilux Double Cab with a Dishka on top
Most likely it's the Power steering. My friend's WRX has the same problem.
Old May 31, 2007 | 09:15 PM
  #30  
percula's Avatar
Registered User
iTrader: (5)
 
Joined: Jan 2004
Posts: 236
From: East Bay
Car Info: 06 STI, 00 LGT-L
Originally Posted by midnitewrx02
hmm ive driven a few 06/07 wrxs, and i noticed they steering is alot lighter than my 02.. do they have electrically assisted power steering or something of that nature? not sure if that has anything to do with a shudder feeling.. if they do have electrically assisted power steering and that motor went out, the steering would just feel a bit heavier...of course im just speculating also

I think the steering ratio is higher on the 06/07... that's why it feels lighter.
i wonder if i should just take my car in to get a new steering pump now... :/
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Zora
Suby Shopping & Maintenance/Warranty
9
Jun 16, 2005 02:07 PM
tarak
Drivetrain
2
May 20, 2004 12:20 PM
ASpec818
Drivetrain
2
Nov 3, 2003 08:22 PM
Avey
Drivetrain
4
Oct 15, 2003 10:19 PM
umenon
Engine/Power - EJ20T (pre-2006 WRX and JDM)
3
Jul 22, 2003 07:50 PM




All times are GMT -7. The time now is 10:03 PM.