1992-1999 Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's and Buick Lesabres Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

Wheel chatter under moderate to heavy acceleration

Thread Tools
 
Search this Thread
 
Old Apr 19, 2006 | 10:19 PM
  #1  
98seGuy's Avatar
Thread Starter
Junior Member
Posts like a Ricer Type-R
 
Joined: Apr 2006
Posts: 13
Likes: 0
From: Saint Paul, Minnesota
98seGuy is on a distinguished road
Default Wheel chatter under moderate to heavy acceleration

I noticed major wheel chatter when i would accelerate from a stop light about 2 months ago, since then i have had the tranny rebuilt and the mechanic assured me that would take care of the problem. The chatter is not as aggressive now but still very noticable, any suggestions about what to do. Also i have about 135k miles and have never replaced the UIM or LIM is this a problem, i read of guys replacing them at 70k, hope im not getting myself into too much trouble by putting it off. Thanks in advance!
Reply
Old Apr 19, 2006 | 10:21 PM
  #2  
corvettecrazy's Avatar
Senior Member
True Car Nut
 
Joined: Jun 2004
Posts: 6,182
Likes: 0
From: Rochester, NY (college)
corvettecrazy is on a distinguished road
Default

what is the status of your suspension?
Reply
Old Apr 19, 2006 | 10:22 PM
  #3  
98seGuy's Avatar
Thread Starter
Junior Member
Posts like a Ricer Type-R
 
Joined: Apr 2006
Posts: 13
Likes: 0
From: Saint Paul, Minnesota
98seGuy is on a distinguished road
Default

Stock, it feels pretty loose, is that just the car or should it be fixed?
Reply
Old Apr 20, 2006 | 11:02 AM
  #4  
BillBoost37's Avatar
DINOSAURUS BOOSTUS

Expert Gearhead
 
Joined: Mar 2005
Posts: 41,391
Likes: 30
From: Enfield, CT
BillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of light
Default

UIM/UIM gaskets and LIM gaskets. I suggest as preventative maintenance you have this done very soon. Lately there have been a lot of UIM failures that led to motor failure w/in 2,000 miles of the UIM being fixed. The Gearheads are looking into it and trying to determine the best course of action when a UIM fails to keep the other from occurring.

On the noise, does it occur all the time, only on turns or other times?
Reply
Old Apr 20, 2006 | 07:56 PM
  #5  
98seGuy's Avatar
Thread Starter
Junior Member
Posts like a Ricer Type-R
 
Joined: Apr 2006
Posts: 13
Likes: 0
From: Saint Paul, Minnesota
98seGuy is on a distinguished road
Default

Thanks for your help, the vibration only occurs when i accelerate heavily from a stop.
Reply
Old Apr 20, 2006 | 08:49 PM
  #6  
Archon's Avatar
RIP
True Car Nut
 
Joined: Jul 2004
Posts: 5,656
Likes: 4
From: Grand Rapids, Mi
Archon is on a distinguished road
Default

I agree with Boosty. Get the manifolds done ASAP. You've have the transmission rebuilt, let'* try to keep from having to do the same with the engine.

Could you be experiencing wheel hop, where the tires keep loosing contact with the road surface? Have the struts ever been replaced?
Reply
Old Apr 20, 2006 | 10:31 PM
  #7  
98seGuy's Avatar
Thread Starter
Junior Member
Posts like a Ricer Type-R
 
Joined: Apr 2006
Posts: 13
Likes: 0
From: Saint Paul, Minnesota
98seGuy is on a distinguished road
Default

No not that i know of, my dad bought the car in 99 and never really took care of it. I was glad to rescue it from him. Im in the process of getting it to better than new condition, UIM/LIM and struts what do you think this will cost all together??
Reply
Old Apr 20, 2006 | 11:09 PM
  #8  
Archon's Avatar
RIP
True Car Nut
 
Joined: Jul 2004
Posts: 5,656
Likes: 4
From: Grand Rapids, Mi
Archon is on a distinguished road
Default

[quote="98seGuy"UIM/LIM and struts what do you think this will cost all together??[/quote]

Doing the work yourself, or having it done?
Reply
Old Apr 21, 2006 | 08:44 AM
  #9  
Netscion's Avatar
Member
Posts like a V-Tak
 
Joined: Apr 2006
Posts: 80
Likes: 0
From: Central NY
Netscion is on a distinguished road
Default

I just started a new thread on this very same topic. I'm having the same problem. Whole front end shakes on hard accel. from a stop. I don't even have 50k on the car. I want to have someone watch the font wheels when I reproduce the problem. If there is no wheelspin I'm guessing its a diff/transfer chain problem. Everything in the front seems tight, but the struts have reached about their optimum lifetime. Thing is they still soak up bumps fine.
Reply
Old Apr 21, 2006 | 12:00 PM
  #10  
98seGuy's Avatar
Thread Starter
Junior Member
Posts like a Ricer Type-R
 
Joined: Apr 2006
Posts: 13
Likes: 0
From: Saint Paul, Minnesota
98seGuy is on a distinguished road
Default

[quote=Archon]
Originally Posted by "98seGuy"UIM/LIM and struts what do you think this will cost all together??[/quote

Doing the work yourself, or having it done?
It depends on how difficult it would be. To be on the safe side id probably pay the extra to have someone do it.
Reply



All times are GMT -4. The time now is 08:56 PM.