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: Brake rotor are shown. Show all
| PIC5136N | 2017-08-15. Service bulletin. SERVICE BRAKES, AIR:DISC:ROTOR; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR; WHEELS. This Preliminary Information communication provides information to the technician about vehicles that have a clicking noise from the front of the wheels. Technician will need to clean the front wheels and the brake rotor mating surfaces as well as replace the wheel nuts for all four wheels on vehicles built prior to Vehicle Identification Number breakpoint D0106083. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.