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Service bulletins for the 2009 Saturn Vue

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.

1023 on file from NHTSA, as of 2026-10-19.

About B1446 on the 2009 Saturn Vue: what the code means, and the bulletins and recalls about the same components.

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Only bulletins with trouble code: B1446 are shown. Show all

Bulletins, newest first
PIC5141B2019-09-16. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Codes B1446 or B1447 which may appear after module replacement or after performing the Canada upgrade. Technician's will need to contact General Motors Technical Assistance for further assistance with the concern.
PIC5141A2017-08-15. Service bulletin. ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Codes B1446 or B1447 may appear after module replacement or after performing the Canada upgrade. Technician will need to contact General Motors Technical Assistance Center for further assistance.
PIC4541F2017-08-15. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This Preliminary Information communication provides information to the technician with a diagnostic tip for the OnStar back-up battery failure. Technician may find Diagnostic Trouble Code B1446 or B1447 and the OnStar LED is red. Technician should never disconnect the main vehicle battery or remove the OnStar fuse with the ignition key in any position other than off.
PIC4541E2017-08-15. Service bulletin. ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician with a diagnostic tip for the OnStar back-up battery failure. Technician may find Diagnostic Trouble Code B1446 or B1447 and the OnStar LED is red. Technician should never disconnect the main vehicle battery or remove the OnStar fuse with the ignition key in any position other than off.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.