Service bulletins for the 2013 Chevrolet Spark
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.
1449 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Body control module are shown. Show all
| PI1274 | 2018-05-21. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM. This PI provides information to update the BCM for a relay that can pulse rapidly causing a noise in the left fromt side of the instrument panel and poor performace of the rear window defogger. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.