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.

The Grizz is alive...lots of pics......

Old Mar 19, 2008 | 04:45 PM
  #21  
petraman's Avatar
Senior Member
True Car Nut
 
Joined: Jul 2006
Posts: 5,001
Likes: 0
From: Granville, Ohio ~NEBF '07 Survivor~
petraman is on a distinguished road
Default

I think lemon laws only cover new cars...
Reply
Old Mar 19, 2008 | 04:52 PM
  #22  
2000SilverBullet's Avatar
Thread Starter
Junior Member
 
Joined: Jun 2002
Posts: 0
Likes: 0
2000SilverBullet is on a distinguished road
Default

OK, we took off the SC belt.
The SC coupler has about 1/4" of free play but when started the engine, it sounded the same.
Put the belt back on and no real change. Sometimes the engine quiets right down and does not make any noise but if you rev it just a little the noise comes back.

It doesn't sound good. :(

A light rapping knock and a squealing. Sure sounds like a rod bearing.
Reply
Old Mar 19, 2008 | 05:01 PM
  #24  
J Wikoff's Avatar
Senior Member
Certified Car Nut
 
Joined: Mar 2003
Posts: 12,433
Likes: 2
J Wikoff is on a distinguished road
Default

You can take off both belts with out touching the engine mount on a Series I. Did you take both off?
Reply
Old Mar 19, 2008 | 05:05 PM
  #25  
samueljackson's Avatar
Senior Member
Certified GM nut
 
Joined: Oct 2006
Posts: 2,028
Likes: 1
From: burb of detroit. 2 miles north of 8 mile Rd.
samueljackson is on a distinguished road
Default

i had a very similar noise on my 92 L27. it ended up being the nosecone from the starter breaking, and a chuck of aluminum was clanking against the flywheel. may be worth checking.
Reply
Old Mar 19, 2008 | 05:10 PM
  #26  
willwren's Avatar
Junior Member
Posts like a Ricer Type-R
 
Joined: Aug 2002
Posts: 11
Likes: 13
willwren is on a distinguished road
Default

Thanks John. People need to remember the Series 1 isn't a belt bitch like the 96-99 S2.

Both belts come completely off without messing with any mounts. That motor needs to be revved to about 3k in a quick stabbing motion with neither belt on, and the HB needs to be inspected.
Reply
Old Mar 19, 2008 | 05:34 PM
  #27  
2000SilverBullet's Avatar
Thread Starter
Junior Member
 
Joined: Jun 2002
Posts: 0
Likes: 0
2000SilverBullet is on a distinguished road
Default

You guys are right of course. It was very easy to take off both belts.

Now here is a vid of the last dying revs of this engine I think.

Revved from idle to 3000 rpm.

Reply
Old Mar 19, 2008 | 05:38 PM
  #28  
alwaysomething's Avatar
Member
Posts like a V-Tak
 
Joined: Feb 2008
Posts: 40
Likes: 0
alwaysomething is on a distinguished road
Default The Grizz is down

Sounds just like mine did before I junked the motor. BTW I was driving mine home from PA where I bought it when it happened to me .
Reply
Old Mar 19, 2008 | 05:38 PM
  #29  
PontiacDad's Avatar
Senior Member
True Car Nut
 
Joined: Jun 2003
Posts: 6,313
Likes: 2
From: Purgatory
PontiacDad is on a distinguished road
Default

That don't sound good, sorry
Reply
Old Mar 19, 2008 | 05:39 PM
  #30  
J Wikoff's Avatar
Senior Member
Certified Car Nut
 
Joined: Mar 2003
Posts: 12,433
Likes: 2
J Wikoff is on a distinguished road
Default

So what does the oil look like?
Reply

Thread Tools
Search this Thread

All times are GMT -4. The time now is 04:02 AM.