-
Go Back   Automotive Forums Car Chat > Buick > LeSabre
Register FAQ Community
Reply Show Printable Version Show Printable Version | Subscription Subscribe to this Thread
 
Thread Tools
  #1  
Old 06-27-2008, 04:36 PM
StewartFan20 StewartFan20 is offline
AF Newbie
 
Join Date: Jan 2006
Posts: 76
Thanks: 0
Thanked 0 Times in 0 Posts
Exclamation 1997 lesabre a/c compressor bypass?

My brother in laws 97 lesabre with the 3800 engine has had the a/c compressor lock up on it. Can he just purchase a shorter belt and bypass it or will he need to get the bypass pulley kit? He just needs to get it driveable asap so he can get to work. Thanks.
Reply With Quote
  #2  
Old 06-27-2008, 04:48 PM
BNaylor's Avatar
BNaylor BNaylor is offline
AF Moderator
 
Join Date: Jan 2005
Posts: 18,017
Thanks: 30
Thanked 54 Times in 42 Posts
Re: 1997 lesabre a/c compressor bypass?

Sorry but you're stuck with a bypass pulley kit or replacing the compressor. Because of the design of the serpentine drive belt system and component/pulley layout a shorter belt won't work. Link below has pulley bypass kits:

Click here

Out of curiosity is the A/C clutch locked up or just the compressor part?



__________________

'08 Pontiac Grand Prix GXP (Dark Slate Metallic) - LS4 5.3L V8
'02 Oldsmobile Alero GL2 - LA1 3400 V6
'99 Buick Regal LS - L36 Series II 3800 V6
'03 Honda CR250R MX - 2 Stroke 250cc
'97 Pontiac Grand Prix GTP - L67 Series II 3800 V6 Supercharged (Sold)
Timeslip 08/12/06

AF Community Guidelines
Reply With Quote
  #3  
Old 06-27-2008, 05:14 PM
StewartFan20 StewartFan20 is offline
AF Newbie
Thread starter
 
Join Date: Jan 2006
Posts: 76
Thanks: 0
Thanked 0 Times in 0 Posts
Re: 1997 lesabre a/c compressor bypass?

I haven't seen it with my own eyes yet so I'm going off what he told me over the phone. I know the a/c stopped working on it a few weeks ago and they had been driving it until this morning. He said he could smell what he thought was the belt burning on the way to work and he gave me a call. I probably won't be able to look at it till late tonight or tomorrow morning to be absolutely sure exactly whats going on with it. Ive never had a compressor fail and not be able to just leave it turned off and drive it so I told him I wasn't sure if it was possible for it to still drag on the belt or not but if it was we could look into bypassing it.
Reply With Quote
  #4  
Old 06-27-2008, 06:29 PM
HotZ28's Avatar
HotZ28 HotZ28 is offline
AF Moderator Elite
 
Join Date: Feb 2005
Posts: 5,764
Thanks: 87
Thanked 72 Times in 72 Posts
Re: 1997 lesabre a/c compressor bypass?

Quote:
Originally Posted by StewartFan20
Ive never had a compressor fail and not be able to just leave it turned off and drive it so I told him I wasn't sure if it was possible for it to still drag on the belt or not but if it was we could look into bypassing it.
If this is in fact the compressor, tell him to turn the A/C OFF! Now, if the pulley bearing is going bad, this will not help. If the pulley bearing is beginning to lock-up, it will cause the belt to slip and eventually destroy the belt!
__________________
Knowledge can be communicated, but not wisdom!

Reply With Quote
  #5  
Old 06-28-2008, 09:50 AM
StewartFan20 StewartFan20 is offline
AF Newbie
Thread starter
 
Join Date: Jan 2006
Posts: 76
Thanks: 0
Thanked 0 Times in 0 Posts
Re: 1997 lesabre a/c compressor bypass?

Yep, it's the bearings. Gonna pick up a new belt and bypass pulley today.
Reply With Quote
  #6  
Old 06-28-2008, 05:30 PM
HotZ28's Avatar
HotZ28 HotZ28 is offline
AF Moderator Elite
 
Join Date: Feb 2005
Posts: 5,764
Thanks: 87
Thanked 72 Times in 72 Posts
Re: 1997 lesabre a/c compressor bypass?

Be sure to get one for the 1997-05 LeSabre V6 3.8L 231ci (Vin 'K') that has the three bolt mount bracket. Dorman Part #: 34196. Looks like the one below!

__________________
Knowledge can be communicated, but not wisdom!


Last edited by HotZ28; 06-29-2008 at 08:45 PM.
Reply With Quote
 
Reply

POST REPLY TO THIS THREAD

Go Back   Automotive Forums Car Chat > Buick > LeSabre


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



All times are GMT -5. The time now is 06:38 AM.

Community Participation Guidelines | How to use your User Control Panel

Powered by: vBulletin | Copyright Jelsoft Enterprises Ltd.
 
 
no new posts