Engine and engine cooling: exhaust system
Chevrolet technical service bulletin PIC5985B for 2014-2016 Chevrolet Corvette.
- Bulletin number
- PIC5985B
- Component
- Engine and engine cooling: exhaust system
- Summary
- This Preliminary Information communication provides information to the technician about customers that would like to install Regular Production Option Code NPP (Performance Exhaust System) to a Stingray that was produced without the option. Do not attempt to add Regular Production Option Code NPP (Performance Exhaust System) to a car that was not manufactured with it. General Motors does not support the software changes that are required.
Owners of these vehicles have filed 20 complaints in the engine category.
Vehicles covered
- Chevrolet Corvette 2014-2016 201420152016
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