Service bulletins for the 2004 Chevrolet Aveo
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.
409 on file from NHTSA, as of 2026-10-19.
About P0131 on the 2004 Chevrolet Aveo: what the code means, and the bulletins and recalls about the same components.
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By component
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Only bulletins with trouble code: P0131 are shown. Show all
| SB-08-06-04-027 | 2008-08-08. Service bulletin. ELECTRICAL SYSTEM. EI08145-1.6L L91, SES LIGHT ILLUMINATED, P0420 CATALYST SYSTEM LOW EFFICIENCY, O2 LEAN LIMIT CODE P0131, P0133. *PE UPDATED 8/4/10. *PE |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.