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: Differential are shown. Show all
| 020420003 | 2002-10-10. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. SUBJECT REGARDING REVISED SIDE COVER AND GASKET REPLACEMENT (RH) / DIFFERENTIAL CARRIER COVER AND SEAL REPLACEMENT - RIGHT. *TT |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.