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Service bulletins for the 2011 Nissan Armada

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.

108 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Heating and air conditioning are shown. Show all

Bulletins, newest first
NTB09099A2021-05-10. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT ADAPTIVE/MOBILITY. IF YOU CONFIRM A refrigerant leak at a refrigerant pipe/hose joint location. ACTIONS 1. Inspect the metal surfaces of the pipe/hose joint for damage or contamination. NOTE: Do not replace a refrigerant pipe, hose, or other A/C component if an o-ring seal will solve the leak incident, if it should occur. 2. If no damage is found to the joint metal surfaces, replace the O-ring seal. See this bulletin for further detail.
NTB16-0712017-02-09. Service bulletin. STRUCTURE:BODY:DOOR; EQUIPMENT:APPLIANCE:AIR CONDITIONER. "2004-2014 ARMADA; POWER BACK DOOR INOPERATIVE AND BOLT ON POWER BACK DOOR OPENER LOOSE IF YOU CONFIRM -THE POWER BACK DOOR WILL NOT OPEN OR CLOSE WHEN USING ANY POWER OPEN/CLOSE SWITCH. AND -THE LINKAGE FOR POWER BACK DOOR HAS A LOOSE OR MISSING HEX BOLT (FIGURE 1). ACTION 1. REPLACE THE BOLT SHOWN IN FIGURE 1 WITH A NEW BOLT FROM THE PARTS INFORMATION. -DO NOT REUSE THE OLD BOLT. -CLEAN THE THREADS IN THE LINKAGE BEFORE INSTALLING THE NEW BOLT. -INSTALL THE NEW BOLT AND TORQUE TO 7 N•M (0.7 KG-M, 62 IN-LB.). NOTE: REFER TO THE ELECTRONIC SERVICE MANUAL (ESM), SECTION DLK – DOOR & LOCK TO GAIN ACCESS TO THE POWER BACK DOOR LINKAGE BOLT."
NTB12-0322012-04-26. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. NISSAN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. VOLUNTARY SERVICE CAMPAIGN 2011 TITAN AND ARMADA A/C RECEIVER/DRYER. *KB
NTB-11-040A2011-06-25. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. NISSAN: THERE IS POOR PERFORMANCE OF THE TWO A/C DOOR MOTORS WHICH CAUSE IMPROPER AIR FLOW. THERE MAY ALSO BE A SOUND FROM THE A/C SYSTEM. *RM

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.