2002 Buick Lasabre - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat


Buick When starting new posts, please specify YEAR, MAKE, MODEL, ENGINE type, and whatever modifications you have made.

Reply
 
 
 
Thread Tools Search this Thread
Old 06-18-2013, 07:32 PM   #1
Junior Member
Thread Starter
 
Join Date: Jun 2013
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
wally.1962 is on a distinguished road
Default 2002 Buick Lasabre

I can hear an air rushing noise, and car stalls , when air noise goes away, car idles good. Any suggestions?
wally.1962 is offline   Reply With Quote
Old 06-18-2013, 07:54 PM   #2
Senior Administrator


Certified Car Nut
 
Mike's Avatar
 
Join Date: Jul 2003
Location: Horseheads, NY
Posts: 15,641
Thanked 995 Times in 772 Posts
Mike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond repute
Default

Where abouts is this air rushing noise? Engine area?
Mike is offline   Reply With Quote
Old 06-18-2013, 08:51 PM   #3
Junior Member
Thread Starter
 
Join Date: Jun 2013
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
wally.1962 is on a distinguished road
Default

Sounds like around the air filter.



2002 Buick Lasabre
wally.1962 is offline   Reply With Quote
Old 06-18-2013, 09:08 PM   #4
Senior Administrator


Certified Car Nut
 
Mike's Avatar
 
Join Date: Jul 2003
Location: Horseheads, NY
Posts: 15,641
Thanked 995 Times in 772 Posts
Mike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond reputeMike has a reputation beyond repute
Default

Sounds like the typical air rush noise going past the IAC(idle air control)valve on the throttle body. The rush noise is normal because of the acoustics in the air filter box. The stalling is probably being caused by carbon/gunk build up around the pintle of the valve. We have a how-to on removing the valve. Use carb/choke cleaner to clean the pintle and just inside the hole where the pintle seals itself.

https://www.gmforum.com/normal-maint...cement-284339/
Mike is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
p0420 code on 2002 lasabre parker2129 Buick 3 07-27-2015 09:13 AM
2001 lasabre pcm to a 2002 bonneville 2002 bonneville se General GM Chat 5 09-03-2013 07:49 AM
2005 Buick Lasabre skysurfer2000 Buick 5 07-13-2012 08:57 AM
Trouble with Aftermarket CD Player, Buick LaSabre Custom 2000 Earavich Audio (and aftermarket electronics) 1 09-26-2011 03:06 PM
Buick LaSabre Maymybonnieliveforevr Lounge 6 09-05-2007 09:31 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 03:04 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.