2003 Chevrolet Suburban Consumer Review: Exhaust noises

2003 Chevrolet Suburban - Consumer Review

Average Consumer Rating

153 Total Reviews

1500 LS 4dr SUV (5.3L V8 FFV 4x4 4-speed Automatic)

Build Quality
Reliability Value
Exhaust noises
By round top on


2003 Chevrolet Suburban 1500 LS 4WD 4dr SUV (5.3L 8cyl 4A)


After hot engine shut down vehicle has
loud and prounced bangs coming from
exhaust system. During cold start up a
loud and prounced poping noise is heard
from the exhaust system. When vehicle
is driven at highway speeds of 60 and
above the droning noise in the cabin is
prounced and over powering.

I believe GM has a definite problem
with the exhauts systems on the 2003
suburbans. There is a bulitan out
concerning the poping noise. GM has a
superfical fix? for it. HA?

Lets hear about your experiences.

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