The 1947 - Present Chevrolet & GMC Truck Message Board Network

Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 99-06 Chevy and GMC Message Board


Thread Tools Display Modes
Old 06-25-2017, 03:23 PM   #1
Registered User
Join Date: May 2017
Location: Seminole
Posts: 8
02 Suburban annoying whistle!

Hey guys, my wife has been begging me to fix this for her, but I can't figure it out. Intermittent whistle that sounds like it's coming from the intake manifold. Check out the video below. It's a flex fuel with 180k miles. And ideas?

MachinistRandy is offline   Reply With Quote
Old 07-01-2017, 07:48 AM   #2
Registered User
richards72chevy's Avatar
Join Date: Dec 2010
Location: konawa ok/oakdale Ca.
Posts: 1,254
Re: 02 Suburban annoying whistle!

Could it be the alternator?
richards72chevy is offline   Reply With Quote


Thread Tools
Display Modes

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

Forum Jump

All times are GMT -4. The time now is 11:08 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2018, vBulletin Solutions, Inc.
Copyright 1997-2013