shaking from front end on freeway

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, Olds 98 91-96, Buick Lesabres and Park Avenue 91-96. Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.
Post Reply
User avatar
95se
Posts like an L27
Posts like an L27
Posts: 795
Joined: Tue Apr 23, 2013 9:02 am
Year and Trim: 1995 se bonnie

shaking from front end on freeway

Post by 95se »

ok so from 60-70mph my steering wheel will shake and feel sloppy it does it the majority of the time but sometimes it feel completely fine with no shaking? any ideas guys?

thanks! :bluetwitch:
1995 se
128,101
custom FWI
rt-95 rims look kinda like crosslaces
6000k hids
f- body muffler dual output
96-99 headlight conversion, clear markers
Image
Top
User avatar
95se
Posts like an L27
Posts like an L27
Posts: 795
Joined: Tue Apr 23, 2013 9:02 am
Year and Trim: 1995 se bonnie

Re: shaking from front end on freeway

Post by 95se »

Bump
1995 se
128,101
custom FWI
rt-95 rims look kinda like crosslaces
6000k hids
f- body muffler dual output
96-99 headlight conversion, clear markers
Image
Top
Jrs3800
Retired Admin/Techinfo Admin
Retired Admin/Techinfo Admin
Posts: 26009
Joined: Mon May 19, 2008 2:08 pm
Year and Trim: 03 SLE, 95 SE, 95 TS SE
Location: Space Coast, or at least it used to be

Re: shaking from front end on freeway

Post by Jrs3800 »

I'd say balance issue, or a possible bad inner or out tie rod..
Top
User avatar
95se
Posts like an L27
Posts like an L27
Posts: 795
Joined: Tue Apr 23, 2013 9:02 am
Year and Trim: 1995 se bonnie

Re: shaking from front end on freeway

Post by 95se »

Wheels are balanced and tie rods dont have any play
1995 se
128,101
custom FWI
rt-95 rims look kinda like crosslaces
6000k hids
f- body muffler dual output
96-99 headlight conversion, clear markers
Image
Top
User avatar
reb
Posts like an LG3
Posts like an LG3
Posts: 373
Joined: Fri May 23, 2008 1:33 pm
Year and Trim: 1997 Bonneville SE 40th Ann Edition
Original Owner
Location: Wantagh, NY

Re: shaking from front end on freeway

Post by reb »

Warped rotors
Top
User avatar
RJolly87
Certified Bonneville Nut
Certified Bonneville Nut
Posts: 5403
Joined: Tue May 27, 2008 8:53 am
Year and Trim: 1993 Buick Park Avenue
1994 Buick Regal Custom
Location: Las Cruces, NM

Re: shaking from front end on freeway

Post by RJolly87 »

Warped rotors would have been my next guess as well, and would explain the intermittent nature of the issue. Sometimes the brake pad is just touching a bit of the rotor, sometimes it pulls back far enough that it's not.
~Randall~
ImageImage

1993 Buick Park Avenue - 197k - Some odds and ends done - Simply won't die
1994 Buick Regal - 78k - Bone stock - Always ready for a good kicking
1990 Oldsmobile 88 - Gone to a better place
Top
User avatar
95se
Posts like an L27
Posts like an L27
Posts: 795
Joined: Tue Apr 23, 2013 9:02 am
Year and Trim: 1995 se bonnie

Re: shaking from front end on freeway

Post by 95se »

cant be that. the car shook when i got it, after i changed the rotors and pads it still did it. thats a good guess though.
1995 se
128,101
custom FWI
rt-95 rims look kinda like crosslaces
6000k hids
f- body muffler dual output
96-99 headlight conversion, clear markers
Image
Top
User avatar
MattStrike
Certified Bonneville Nut
Certified Bonneville Nut
Posts: 4760
Joined: Tue Aug 25, 2009 8:32 pm
Year and Trim: '99 Montana
'04 Dirtymax
'97 Camaro
'92 Trofeo
Location: SE Michigan

Re: shaking from front end on freeway

Post by MattStrike »

Pop the strut tower caps off, and have a friend work the steering wheel back and forth. The strut mounts shouldn't move much more than 1/4". The next check is to make sure the struts are working (out of balance wheel plus a bad strut means the tire hops down the road).
Boost addict
Image

The Fleet:
'93 SSEi - Twincharged + manual Build thread
'97 Camaro - Top swap
'05 STS - V8, AWD, her DD
'92 Trofeo - Fair weather DD
'99 Montana - top swap 3800
'04 Sierra 2500HD - LLY Duramax

Current project:
Something cool, trust me.

Upcoming projects:
'92 Bonneville SSE
'87 LeSabre T-type
'67 LeSabre

Gone to greener pastures:
'84 Sierra Classic - Twin turbo 3800
'97 LeSabre - Top swap

RIP:
'86 LeSabre - pictures
'93 SE - L67
Top
User avatar
95se
Posts like an L27
Posts like an L27
Posts: 795
Joined: Tue Apr 23, 2013 9:02 am
Year and Trim: 1995 se bonnie

Re: shaking from front end on freeway

Post by 95se »

Thanks matt ill check on the play on those whenever it decides to stop raining around here
1995 se
128,101
custom FWI
rt-95 rims look kinda like crosslaces
6000k hids
f- body muffler dual output
96-99 headlight conversion, clear markers
Image
Top
Post Reply

Return to “1992-1999”