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Service bulletins for the 2011 Nissan Altima

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.

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

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Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
NTB16-0982017-08-01. Service bulletin. VEHICLE SPEED CONTROL; EQUIPMENT. 2011-2012 ALTIMA; REDUCED PERFORMANCE DUE TO CVT FLUID TEMPERATURE PROTECTION LOGIC IF YOU CONFIRM The vehicle speed is, or was, reduced by the CVT fail-safe (reduced vehicle speed) after continuous operation under the following conditions: - High RPM and/or high speed driving (RPM of 4000+ or speeds of 65 mph (104.6 km/h) for 1.0 - 1.5 hrs. or more) - Driving in ambient temperature of 96 degrees or higher - Climbing steep or extended hills for 6 miles (9.6 km) or more - Whine or rattle type noise occurring during reduced engine performance (vehicle speed decrease) ACTION 1. Perform a self-diagnosis with CONSULT-III plus (C-III plus). - If DTCs are present other than P0744, refer to the appropriate section of the Electronic Service Manual (ESM) and diagnose the DTCs first before proceeding to step 2 of ACTION. 2. Check the number of counts of "CVT-A? with C-III plus. - Refer to the Flow Chart on page 2 and the Service Procedure starting on page 3 to confirm if this bulletin applies.
NTB12-070B2017-02-14. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). "NO AUDIO DURING PHONE CALL WITH APPLE IOS 10, NAVIGATION SYSTEM REBOOTS, AND/OR AUDIO CONTROLS WILL NOT RESPOND THIS BULLETIN HAS BEEN AMENDED. THE TITLE AND IF YOU CONFIRM SECTION HAVE BEEN REVISED. NO OTHER CHANGES HAVE BEEN MADE. PLEASE DISCARD PREVIOUS VERSIONS OF THIS BULLETIN."
NTB-12-120-A2014-11-14. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; EQUIPMENT ADAPTIVE/MOBILITY. NISSAN: INFORMATION PROVIDED REGARDING REMOVAL OF THREE WAY CATALYST AND EXHAUST MANIFOLD SERVICE AND REPLACEMENT, IF NEEDED, OF UPPER/LOWER (HEAT SHIELD) EXHAUST MANIFOLD COVERS. MODEL 20007-10 SEDAN/COUPE, 2007-11 HYBRID. *PE
NTB-11-0732011-08-31. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). NISSAN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. NAVIGATION SOFTWARE UPGRADE. *RM UPDATED 4/1/13. *PE
NTB-11-0052011-03-03. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). NISSAN: NAVIGATION MAP DATA UPDATE MATRIX. AFFECTING ALL VEHICLES 2003-11 EXCEPT LEAF, EQUIPPED WITH NAVIGATION SYSTEM. CUSTOMER IS MAILED UPDATE DISC(S) OR SD CARD AND INSTALLS DATA; DEALERSHIP IS MAILED UPDATE DISC(S) AND THE DEALERSHIP INSTALLS DATA WHEN VEHICLE IS BROUGHT IN. *PE

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