rattle from a/c system - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat
GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat

Go Back   GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat > GM Technical Discussion and Questions > GMC/Chevrolet Truck/SUV

LinkBack Thread Tools Search this Thread
Old 06-18-2016, 01:32 AM   #1
Junior Member
Join Date: Jun 2016
Posts: 1
Thanks: 0
Thanked 0 Times in 0 Posts
stan watson is on a distinguished road
Default rattle from a/c system

When cabin a/c heater blower motor is run I get a hollow rattle sound from under the dash on passager side, does not make the noise when system is off, had the blower motor replace no change. Have also noticed that rattle doesn't exist when system is the outside air mode.
stan watson is offline   Reply With Quote

Similar Threads
Thread Thread Starter Forum Replies Last Post
Rear deck rattle, and component system recommendations putertopia Audio (and aftermarket electronics) 1 11-29-2007 05:14 PM
rattle buzz rattle smellbird General GM Chat 1 10-28-2007 10:54 PM
Catalytic rattle rattle rrounds 2000-2005 4 01-27-2007 12:57 AM
Rattle Rattle Trusty Bonneville 1992-1999 7 05-18-2004 12:55 PM
Rattle, Rattle, Thunder Clap - Boom Boom Boom ---HELP--- CorradoSLC 1992-1999 12 08-28-2003 12:16 AM

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 On
Pingbacks are On
Refbacks are On

All times are GMT -4. The time now is 02:38 PM.