1.1

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
165,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

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2009 Chevrolet Cobalt exhaust system problems

exhaust system problem

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2009 Chevrolet Cobalt Owner Comments

problem #1

Sep 022013

Cobalt 4-cyl

  • 165,000 miles

A D V E R T I S E M E N T S

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.

- Shreveport, LA, USA

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