Chevrolet Cobalt TSBs

The Cobalt has been assigned 1,002 technical service bulletins (TSB). The 2010 model year has been involved in the most bulletins.

TSBs contain recommended steps and procedures for diagnosing or repairing a known problem. They are issued directly by Chevrolet to service technicians. You'll often see TSBs used as evidence in lawsuits when owners feel the automaker should help with repairs.

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TSB Counts by Model Year

Clicking on a model year will bring you to CarComplaints.com which has a full list of documents from the NHTSA.