Upper Intake and Yellow vs. Dex - Page 2 - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat


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.

Reply
 
 
 
Thread Tools Search this Thread
Old 08-12-2004, 07:39 AM   #11
Junior Member
Posts like a V-Tak
Thread Starter
 
Join Date: Nov 2003
Posts: 27
Thanks: 0
Thanked 0 Times in 0 Posts
BluBonne is on a distinguished road
Default

Ok, but when was the plenum made? Because although it has been noted that the 99 plenums have not been known to fail, 98s have (even a Delphi.) A 99 Bonne could have a 98 plenum.

You can check the 3 clock stamps molded into the top of the plenum to give you that date.
BluBonne is offline   Reply With Quote
Old 08-12-2004, 08:34 AM   #12
Junior Member
 
Join Date: Mar 2003
Location: Purgatory
Posts: 0
Thanks: 0
Thanked 0 Times in 0 Posts
vital49 is on a distinguished road
Default

Quote:
Originally Posted by BluBonne
Ok, but when was the plenum made? Because although it has been noted that the 99 plenums have not been known to fail, 98s have (even a Delphi.) A 99 Bonne could have a 98 plenum.

You can check the 3 clock stamps molded into the top of the plenum to give you that date.
1999 model year vehicles UIMs' are NOT exempt from failing.
vital49 is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
Anyone tell if this is a upper control arm or an entire upper, lower, knuckle? GunsOfNavarone General GM Chat 4 11-26-2014 01:45 PM
3.5L upper intake on 3.4L lower intake/engine LA1 Chevrolet 3 10-24-2014 02:32 PM
Yellow Top Optima vs Yellow Duralast, Diehard 01bonne Lounge 4 03-25-2008 12:39 PM
Mystery YELLOW sludge (paging VW folk and Greyhare) repinS Lounge 8 04-16-2007 05:58 PM
Yellow, pink and green PontiacDad Lounge 4 11-30-2005 06:47 PM


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 04:50 AM.


We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.