Problem Reports
GMC Sierra 2500 HD
Report: Popping Noise From Muffler Heat Shield
GMC Sierra 2500 HD Problem
9 Reports
Model Years Affected: 2001, 2002, 2003, 2004, 2005, 2006, 2007
Exhaust & Emissions Affected: Gasoline
Average Mileage: 75,750 mi (53,000 mi - 98,500 mi)
Verified
The muffler heat shield may become loose on the muffler causing a rattle or popping noise. Our technicians tell us there is a kit available from GM to correct this problem.
-
Visitor, 2003 GMC Sierra 2500 HD, 53,000 mi
RATTELING NOISE ON EXCELLERATION. WAS FIXED BY PUTTING A LARGE HOSE CLAMP AROUND THE MUFFLER
Flag ThisLike0 -
Visitor, 2001 GMC Sierra 2500 HD, 98,500 mi
my muffler started rattling when I let off the gas
Flag ThisLike0
Ask a Question
What are Top Shops?
-
Verified
Quality Work -
Guaranteed
Fair Prices -
Happy
Customers
Top Shops Near You
Northwest Automotive, Inc.
(206) 641-9132 |
2.2 mi |
Profile »
Northwest Automotive, Inc.
(206) 257-2970 |
6.3 mi |
Profile »