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Service bulletins for the 2023 Buick Enclave

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.

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

About P0128 on the 2023 Buick Enclave: what the code means, and the bulletins and recalls about the same components.

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Only bulletins with trouble code: P0128 are shown. Show all

Bulletins, newest first
PIT59672023-02-13. Service bulletin. STEERING. This Preliminary information communicates that a vehicle may come to the dealer with a "Service Steering Message" and no codes set that pertain to the steering system. The technician is instructed to look for a P0128 and if it is set to diagnose that code and see if the message will clear.

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