Convertible Top May Not Lower Intermittently, DTC B19E4 SYM64 May be Stored in History – 2020-2023 Chevrolet Corvette

2023 Chevrolet Corvette

NHTSA ID Number: 10224823 Manufacturer Communication Number: 21-NA-192 Summary This service bulletin provides repair information to correct a customer concern of the Convertible Top May Not Lower Intermittently, Technician may find DTC B19E4 SYM64 Stored in History.   Condition Some customers may comment that the convertible top may not lower intermittently. Technicians may find DTC B19E4 SYM64 … Read more