We don't have a lot of Chevrolet Cobalt exhaust system problems on file — feel free to add yours here. The most common Cobalt exhaust system problems cost $200 to fix & occur at 49,000 miles. Click on a year below.

Worst Exhaust System Problems
rattling exhaust 2006 Chevrolet Cobalt
broken flex pipe 2008 Chevrolet Cobalt
muffler came apart 2007 Chevrolet Cobalt