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Service bulletin PIC5136N

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10112511
Published by NHTSA2017-08-15
Manufacturer's numberPIC5136N
Manufacturer's date2012-10-22
NHTSA componentSERVICE BRAKES, AIR:DISC:ROTOR; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR; WHEELS

NHTSA's summary

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.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Brakes, Wheels, Brake rotor

Vehicles listed
CADILLAC CTS2009, 2010, 2011, 2012, 2013

Listing a model year does not mean every vehicle of it is concerned: the document says which.