Service bulletins for the 1990 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.
4 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Transmission and driveline are shown. Show all
| 020730024A | 2002-10-11. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT. DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT |
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| 010729004 | 2001-10-22. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. INFORMATION REGARDING CORVETTE ZF SIX SPEED MANUAL TRANSMISSION. NLM |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.