Service bulletins for the 2015 Buick Regal
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.
1526 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| PI1171A | 2015-06-17. Service bulletin. ENGINE. GENERAL MOTORS: 2013-2015 BUICK REGAL, CADILLAC ATS, CADILLAC CTS SEDAN, CHEVROLET MALIBU, GMC CANYON. PRELIMINARY INFORMATION REGARDING BEARING ENGINE OR ENGINE NOT ROTATING DUE TO DAMAGED MAIN BEARINGS OR ROD. *LJ |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.