Service bulletins for the 2023 Chevrolet Silverado
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.
1510 on file from NHTSA, as of 2026-10-19.
By type
By component
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Only bulletins with component: Fuel tank are shown. Show all
| 17-NA-302 | 2024-03-28. Service bulletin. EQUIPMENT; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. This informational bulletin provides information on availability for a locking gas cap for trucks are operated in high amount of dirt or dust which can migrate to the filler cap area. |
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| N232427950 | 2024-01-05. Service bulletin. FUEL SYSTEM, GASOLINE; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. Emissions Recall - General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles with a 2.7L engine. Under certain driving conditions, due to differences in flow rate characteristics, the fuel injectors may not be able to properly optimize engine fueling for emissions purposes. Dealers will replace the engine’s four fuel injectors. |
| 23-NA-148 | 2023-11-07. Service bulletin. FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; EQUIPMENT. This technical bulletin provides a procedure to correct the condition of Missing French Translation Label on Fuel Cap. |
| 23-NA-101 | 2023-07-12. Service bulletin. EQUIPMENT; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; ELECTRICAL SYSTEM. This technical bulletin provides repair information to correct a customer concern of Fuel Range Blank on Instrument Panel. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.