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2007 - 2013 Corvette: Service Bulletin: 15682 Primary Tank Module Flange Fuel and Vapor Leaks

The attached service bulletin is below:

Special Coverage Adjustment
15682 Primary Tank Module Flange Fuel and Vapor Leaks

Reference Number: N150682
Release Date: July 2016

Some 2007 to 2009 model year Cadillac XLR and 2007 to 2013 model year Chevrolet Corvette vehicles may have a condition where a fuel odor is detected, fuel droplets appear below the left-hand fuel tank with fuel gauge level above 1/2, or a malfunction indicator lamp illuminates due to a leak path in the left-hand fuel pump module flange.

Special Coverage Adjustment
This special coverage covers the condition described above for a period of 10 years or 120,000 miles (193,000 km), whichever occurs first, from the date the vehicle was originally placed in service, regardless of ownership.
For vehicles covered by Vehicle Service Contracts, all eligible claims with repair orders on or after July 25, 2016, are covered by this special coverage and must be submitted using the labor operation codes provided with this bulletin. Claims with repair orders prior to July 25, 2016, must be submitted to the Service Contract provider.

Dealers are to replace the left hand fuel tank fuel pump module. The repairs will be made at no charge to the customer.

  • Attached Files
  • 15682_bulletin-1.pdf (432.3 KB) 2739
    1. I just purchased a 2010 Corvette convertible and it has a strong gasoline smell in the garage for a day or two after parking, I understand there was a fix that mine did not get. Since this is a safety problem, why won‘t GM do anything after 2020 on mine because the 10-year period is over. Does this mean I no longer have a safety issue.

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