Service bulletins for the 2011 Cadillac CTS
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.
1525 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Tail lights are shown. Show all
| PIC5261B | 2018-06-04. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. This Preliminary Information communication provides information to the technician about vehicles that may have the tail lamp assembly sticks out from the body at the upper portion of the lens. Technician will replace the tail lamp with the revised part to correct this concern. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.