Service bulletins for the 2001 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.
402 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Ignition are shown. Show all
| 040604039 | 2005-02-16. Service bulletin. ELECTRICAL SYSTEM:IGNITION. REVISED IGNITION RELAY DIAGNOSIS. *TT |
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| 020604005 | 2002-04-02. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. SUBJECT REGARDING REVISED DIAGNOSTIC TROUBLE CODE P1221 SERVIC EMANUAL UDPATE. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.