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Service bulletin NTB-12-011

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 id10043328
Published by NHTSA2012-03-14
Manufacturer's numberNTB-12-011
Manufacturer's date2013-01-23
ReplacesNTB-12-011-B
NHTSA componentSERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

NHTSA's summary

NISSAN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME MODEL YEAR VEHICLES MAY BE EXPERIENCING LEAKAGE IN BRAKE MASTER CYLINDER WHICH MAY CAUSE BRAKE WARNING LIGHT TO BE ILLUMINATED. MAY NEED TO REPLACE BRAKE MASTER CYLINDER. *PE UPDATED 5/9/12. *PE UPDATED 4/1/13. *PE

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

Brakes, Brake master cylinder

Vehicles listed
NISSAN ALTIMA2007, 2008, 2009, 2010, 2011, 2012

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

Other bulletins for the same vehicles and component
NTB12-011C2013-04-15. Service bulletin. BRAKE MASTER CYLINDER. BRAKE SYSTEM WILL BE INSPECTED TO CONFIRM THAT NO BRAKE FLUID LEAK IS PRESENT. RESEVOIR WILL BE TOPPED OFF IF NO LEAK IS PRESENT. IF THERE IS A LEAK IN THE BRAKE MASTER CYLINDER IS IDENTIFIED THE BRAKE MASTER CYLINDER WILL BE REPLACED. NISSAN. *KB