Service bulletins for the 1994 Chevrolet Lumina
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.
30 on file from NHTSA, as of 2026-10-19.
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By component
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Only bulletins with component: Electrical system are shown. Show all
| 19NA273 | 2020-01-21. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This informational bulletin provides information for dealers/technicians on Procedures to Unlock Delco Radio with Theftlock. |
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| 576501 | 1995-11-01. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. UNKNOWN |
| 576501 | 1995-11-01. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. NEW PROM FOR ALTITUDES GREATER THAN 5200 FEET ABOVE SEA LEVEL. *TW |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.