Service bulletins for the 1997 Chevrolet Cavalier
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.
94 on file from NHTSA, as of 2026-10-19.
About P0300 on the 1997 Chevrolet Cavalier: what the code means, and the bulletins and recalls about the same components.
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By trouble code
Only bulletins with trouble code: P0300 are shown. Show all
| 970501776109 | 1997-11-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. EXHIBITING DIAGNOSTIC TROUBLE CODES P0300, P0301, P0302, P0303, AND P0304 INDICATING ENGINE MISFIRE CONDITIONS. *YC |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.