Service bulletins for the 2019 Chevrolet Malibu
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.
895 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Fuel pump are shown. Show all
| PIP5610 | 2018-12-17. Service bulletin. FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP; EQUIPMENT. This Preliminary information communicates the possibility of the high pressure fuel pump roller follower pin walking out and making contact with cylinder head causing the ignition timing to be serverly retarded on acceleration causing lack of power, sluggishness or hesitation on acceleration. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.