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Service bulletin NTB-12-032-A

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 id10043886
Published by NHTSA2012-05-01
Manufacturer's numberNTB-12-032-A
Manufacturer's date2012-07-31
ReplacesNTB-12-032-B
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

NISSAN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. VOLUNTARY SERVICE CAMPAIGN ON VEHICLES TO REPLACE THE AIR CONDITIONING SYSTEM RECEIVER/DRYER AND, IF NECESSARY THE EXPANSION VALVE(S) AT NO CHARGE FOR PARTS OR LABOR. *JS UPDATED 8/22/12. *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

Engine, Cooling system

Vehicles listed
NISSAN ARMADA2011
NISSAN TITAN2011

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
NTB140622021-05-10. Service bulletin. SERVICE INFORMATION If a customer requests to have an accessory engine cooling fan installed on their vehicle, follow the Service Tips contained in this bulletin.