Service bulletins for the 2023 Chevrolet Corvette
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
652 on file from NHTSA, as of 2026-10-19.
About B19E4 on the 2023 Chevrolet Corvette: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
By topic
Only bulletins with trouble code: B19E4 are shown. Show all
| 21-NA-192 | 2024-11-09. Service bulletin. STRUCTURE:BODY. This service bulletin provides repair information to correct a customer concern of Top Not Secure DIC Message, DTC B19E4 SYM64 May be Stored in History in Convertibles. |
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| 21-NA-192 | 2024-01-13. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM; EQUIPMENT. This service bulletin provides repair information to correct a customer concern of the Convertible Top May Not Lower Intermittently, TDTC B19E4 SYM64 Stored in History. |
| 21-NA-192 | 2022-10-28. Service bulletin. EQUIPMENT; LATCHES/LOCKS/LINKAGES; STRUCTURE. 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. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.