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Service bulletins for the 2014 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.

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

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
NTB13-107G2024-07-19. Service bulletin. ELECTRICAL SYSTEM. VEHICLE KEY NOT DETECTED / AUTHENTICATED, ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB13-027D2024-07-19. Service bulletin. ELECTRICAL SYSTEM. CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB10-066C2024-07-19. Service bulletin. ELECTRICAL SYSTEM. CAN COMMUNICATION CODES – DIAGNOSTIC TIPS AND GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB23-018G2024-03-08. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin is no longer active. To access infotainment software updates via the Infotainment Software Update Utility: Select SPECIALTY TOOLS, and then select Infotainment Software Updates on the left side of ASIST. Please discard previous versions of NTB23-018.
NTB23-018F2024-02-08. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; ELECTRICAL SYSTEM. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin is no longer active. To access infotainment software updates via the Infotainment Software Update Utility: Select SPECIALTY TOOLS, and then select Infotainment Software Updates on the left side of ASIST. HINT: Initially, the Infotainment Software Update Utility will be available only on the CONSULT PC version of ASIST. The Utility will be added to ASIST WEB at a later date. Please discard previous versions of NTB23-018.
NTB23-018E2023-09-09. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; ELECTRICAL SYSTEM. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB23-018D2023-09-09. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; ELECTRICAL SYSTEM. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB23-0532023-07-11. Service bulletin. ELECTRICAL SYSTEM. SILICONE-BASED LUBRICANT OR GREASE CAN DAMAGE ELECTRICAL COMPONENTS SERVICE INFORMATION Do not apply Silicone-based lubricants or grease to, or around, any interior electrical components. To avoid the risk of death or severe personal injury, do not directly spray Silicone-based lubricant or grease, or inadvertently overspray Silicone-based lubricant or grease onto any interior electrical components. These types of lubricants can be detrimental to the proper operation of electrical components.
NTB23-0492023-07-11. Service bulletin. ELECTRICAL SYSTEM. 12 VOLT BATTERY TESTING FOR IN-SERVICE VEHICLES SERVICE INFORMATION The following Service Information lists NNA procedural recommendations for establishing good connections while performing 12V battery testing. These recommendations are expected to promote uniformity during the connection process, therefore reducing the number of incorrect “Test with DCA” and “Replace” results. HINT: If 12 volt batteries are allowed to discharge for a prolonged period of time, battery life may be drastically reduced. This condition may lead to premature battery replacement and customer dissatisfaction. IMPORTANT: • CPX-900 is now an accepted testing tool to use along with or in place of the DSS-5000 • CPX-900 operating instructions are found at: https://nissancpx900.midtronics.com/ • DSS-5000 operating instructions are found at: https://nissandss5000.midtronics.com/ • DCA-8000 is now a required testing tool to be used for all warranty replacement decisions. The DCA-8000 is also a more efficient charger than previously available, and will charge any available 12 volt lead acid battery safely and accurately as long as all precautions and inputs are made correctly. The DCA-8000 operating instructions are found at: https://nissandca8000.midtronics.com/
NTB23-018C2023-05-06. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT; ELECTRICAL SYSTEM. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB16-003C2023-05-05. Service bulletin. ELECTRICAL SYSTEM. INTELLIGENT KEY REPLACEMENT OR SWAPPING BETWEEN VEHICLES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.
NTB13-107F2023-05-05. Service bulletin. ELECTRICAL SYSTEM. VEHICLE KEY NOT DETECTED / AUTHENTICATED, ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB23-018B2023-04-10. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB23-018A2023-04-10. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB23-0182023-04-10. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES SERVICE INFORMATION When diagnosing an infotainment issue or after replacement of the AV Control Unit, it is necessary to verify the current software version of the AV Control Unit to determine if a software version update is required. Use the vehicle tables in this bulletin to determine the current software version, if the AV Control Unit requires a software version update, and which procedure to use to update the AV Control Unit. The software updates in this bulletin are to address stability improvements and “bug” fixes. IMPORTANT: If the customer is experiencing a software related concern, refer to NTB21-038 to verify if the customer concern is a hardware or software related issue. If the concern is a software related issue, review the information in this bulletin to update the AV Control Unit as needed.
NTB22-007A2022-05-20. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). 2013-2016 ALTIMA AND SENTRA; REAR OXYGEN SENSOR VOLTAGE INSPECTION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
PC857_PM997 20132022-03-15. Service bulletin. ELECTRICAL SYSTEM. Oxygen Sensor Voltage Inspection Warranty Extension Dealer Announcement: In the interest of customer satisfaction, Nissan is providing a limited warranty extension to certain MY2013-2016 Nissan Altima 2.5L (SULEV and 50 states emissions) and certain MY2013-2016 Nissan Sentra vehicles (50 states only) to allow for annual rear oxygen sensor voltage checks, upon request, to determine if a rear oxygen sensor short-to-ground condition exists. If a rear oxygen sensor short-to ground condition exists, Nissan will inspect and repair or replace, as necessary, the sensor or wiring and remedy any diagnostic trouble codes that may have been masked by a failure to detect a possible rear oxygen (O2) sensor short to ground (SCG) condition. If those DTCs are first found only after a short-to-ground repair, the Limited Emission Warranty extension will cover the costs of parts and labor to inspect and repair the corresponding issue(s). Affected vehicles may fail to detect the rear oxygen (O2) sensor short circuit to ground (SCG). Undetected SCG may result in failure to pass emissions testing. Owners of eligible vehicles will receive a notification indicating their eligibility for the following: •Annual rear oxygen sensory voltage check during the extended warranty coverage •Limited warranty extension for the rear oxygen sensor to 20 years/200,000 miles (whichever occurs first) What Dealers Should Do: 1.Verify if vehicles are eligible for this limited Warranty Extension using the warranty extension page of Service Comm. 2.Dealers should perform a voltage check and, if necessary, remedy any eligible vehicles subject to this warranty extension to ensure customer satisfaction using NTB22-007. 3.The service department should submit the applicable warranty claim for the action(s) performed.
NTB13-027C2022-03-12. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB17-045C2022-01-08. Service bulletin. ELECTRICAL SYSTEM. CLEANING FRONT OR REAR COMBINATION LAMP ASSEMBLIES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB15-011D2021-10-14. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). NISSANCONNECT NAVIGATION SYSTEM SOFTWARE UPDATE This bulletin has been amended. See AMENDMENT HISTORY on page 14. Please discard previous versions of this bulletin.
NTB15-1112021-05-24. Service bulletin. ENGINE; ELECTRICAL SYSTEM. 2013-2015 Altima; Low power/Stop lamps stay on
PC490OL2021-05-10. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM:SOFTWARE. Nissan is conducting a voluntary service campaign to reprogram the Continuously Variable Transmission (CVT) software on specific 2014-16 L33 Altima and 2014-2016 Rogue vehicles
NTB12103D2021-05-10. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. SERVICE INFORMATION The Service Procedure (starting on page 2) in this bulletin contains the steps to perform TCM Calibration Data Write Procedures. These procedures are used when a complete CVT is replaced, or a CVT control valve (valve body) is replaced, or a Transmission Control Module (TCM) is replaced. See this bulletin for further detail.
NTB150872021-05-10. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN. IF YOU CONFIRM One or more of the DTCs listed in Table A are stored in the Transmission Control Module (TCM). And No other DTCs are stored other than what are listed in Table A. And The diagnostic procedures in the Electronic Service Manual (ESM) for each DTC in Table A, that is stored in the TCM, has been performed and indicates that the CVT assembly must be replaced. NOTE: Do not replace the CVT. ACTION Replace the CVT valve body assembly (control valve) with a unit from Parts Information. See page 2 for important information when replacing the CVT control valve.
NTB15111A2021-05-10. Service bulletin. EXTERIOR LIGHTING:BRAKE LIGHTS; ELECTRICAL SYSTEM; ENGINE. IF YOU CONFIRM The following, or the customer reports the following: - Intermittently there is low power when accelerating, And/or - The stop lamps (brake lights) stay ON after releasing the brake pedal, with the ignition ON or OFF. ACTION - Delete the stop lamp relay and bypass the stop lamp relay circuit. - Replace the stop lamp switch with the one listed in PARTS INFORMATION. See this bulletin for further detail.

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