Wheel Bearings and Storage

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.
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SC-Type
SLE Member
SLE Member
Posts: 86
Joined: Thu Dec 09, 2010 1:08 pm
Year and Trim: 1988 Buick Lesabre T-Type
Location: Ottawa, Ontario

Wheel Bearings and Storage

Post by SC-Type »

My build has been using some 1998 Bonneville wheel bearings in the front, and only have 800km/500miles on them. They were whisper quiet, things were good.

They sat in storage(indoor garage no heat) for this past winter, didnt move for 5 months. Took it out for its first test drive this weekend and noise was immediately apparent from the driver side front wheel. It doesnt sound like the typical wheel bearing hum, but more so of a repeating scuff that will increase/decrease with speed. I checked to make sure nothing was rubbing the tire while on the ground, and all is clear. Jacked the car up, put it in neutral, rotate the wheel and still quiet, other than mechanical noise from transmission when going back and forth.

I'm wondering if it is only apparent with load on it.
motopsyco
SSEi Member
SSEi Member
Posts: 187
Joined: Thu Jun 30, 2011 12:30 am
Year and Trim: 1992 SE
Location: Plainwell, mi

Re: Wheel Bearings and Storage

Post by motopsyco »

this reply might be a bit late, but I did the same thing to my bonne back in november, and also hear the sounds of wheel bearings lightly whing/scuffing. That was my first though because i had replaced them not long ago. But it was just simply rust on my rotos, and drums rubbing off making a very similar sound. didnt notice it much on the outside surface, but the inside has quite brown after a few days now I have no more sounds like that at all. So I'm guessing its just rust from sitting, especially in a cold garage , because of humidity build up especially when it started warming up.
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