Muffler Buzzing Heat Shield
April 19th, 2015, 11:39 PM
#1
CF Veteran
Thread Starter
Muffler Buzzing Heat Shield
2005 Suburban 5.3
Over the years we have had several episodes of a buzzing/rattling muffler heat shield. Mechanic tack welds it but it's a recurring nuisance. Mechanic says replace the muffler to fix. Seems like a waste/expense to change a perfectly good muffler. Noise is especially bothersome at low rpms just getting going from a stop. Suggestions for a good fix appreciated!
Over the years we have had several episodes of a buzzing/rattling muffler heat shield. Mechanic tack welds it but it's a recurring nuisance. Mechanic says replace the muffler to fix. Seems like a waste/expense to change a perfectly good muffler. Noise is especially bothersome at low rpms just getting going from a stop. Suggestions for a good fix appreciated!
Thread
Thread Starter
Forum
Replies
Last Post
unckybob
Express & G-Series Vans
2
October 10th, 2012 3:55 PM
guvner
Silverado & Fullsize Pick-ups
1
August 28th, 2011 10:41 AM
rabbit0102030
S10 & Blazer DIY and Useful Threads
7
November 20th, 2010 9:57 AM