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March 17, 2017 Service bulletin

This informational bulletin provides information on Corvette and Camaro ZL1 Exhaust Tone During Wide Open...

Chevrolet technical service bulletin 17-NA-078 for 2015-2017 Chevrolet Corvette and 2015-2017 Chevrolet Camaro.

Bulletin number
17-NA-078
Component
Engine and engine cooling: exhaust system
Summary
This informational bulletin provides information on Corvette and Camaro ZL1 Exhaust Tone During Wide Open Throttle while in Sport or Track Modes and that this is considered a normal characteristic.

Owners of these vehicles have filed 92 complaints in the engine category.

Vehicles covered

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