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Service bulletin SB-13275

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 id10052839
Published by NHTSA2013-09-20
Manufacturer's numberSB-13275
Manufacturer's date2013-08-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS

NHTSA's summary

GM: THE TURBO VACUUM HOSES MAY NEED TO BE REROUTED OR REPLACED. THE HOSE MAY BE ROUTED INCORRECTLY OR DAMAGED. MAKE/MODEL INCLUDES CADILLAC XTS MODEL YEARS 2014. *JS

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Cooling system

Vehicles listed
GMC GM

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