Engine Exhaust System problems of the 2009 Chevrolet Cobalt

One problem related to engine exhaust system has been reported for the 2009 Chevrolet Cobalt. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Chevrolet Cobalt based on all problems reported for the 2009 Cobalt.

1 Engine Exhaust System problem

Failure Date: 09/02/2013

I drove my car around 7:15 am until about 10:00 am. Everything was fine. When I started it up again I heard this loud noise coming from the engine. It sounded like a diesel truck. My flex pipe was disconnected. This attached to the manifold. I didn't hit anything to cause this problem. I asked the repair man what could have caused it and he didn't have an answer.

Other Engine And Engine Cooling related problems of the 2009 Chevrolet Cobalt

Engine And Engine Cooling problems	27
Car Stall problems	6
Check Engine Light On problems	4
Engine problems	2
Service Engine Light On problems	2
Engine Shut Off Without Warning problems	2
Manifold/header/muffler/tail Pipe problems	1
Vehicle Overheat problems	1
Engine Overheat problems	1
Coolant Leaking problems	1
Engine Belts And Pulleys problems	1
Engine Failure problems	1

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