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Service bulletins for the 2014 Nissan Sentra

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.

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

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By component

By trouble code

Bulletins, newest first
NTB18-058b2019-03-18. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN. 2013-2017 SENTRA; ENHANCED DIAGNOSTIC LOGIC FOR CVT This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB17-034h2019-03-18. Service bulletin. POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION. 2013-2017 SENTRA AND VERSA SEDAN, AND 2014-2017 VERSA NOTE; CVT JUDDER AND/OR P0746/P0965/P17F0/P0846 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB17-082b2019-02-19. Service bulletin. ENGINE AND ENGINE COOLING. NISSAN; DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin does NOT apply to LEAF vehicles and Titan XD vehicles with V8 diesel engine. This bulletin has been amended. See Amendment History on the last page. Please discard previous versions of this bulletin.
NTB14-044a2019-02-19. Service bulletin. EQUIPMENT. 2013 - 2018 SENTRA; MIL ON WITH DTC P0448 This bulletin has been amended. See Amendment History on the last page. Please discard previous versions of this bulletin.
NTB13-097g2019-02-19. Service bulletin. FUEL SYSTEM, GASOLINE. ALL MODEL YEAR 2012 AND NEWER NISSAN VEHICLES; EVAP LEAK DTC P0442, P0455, P0456 INFORMATION This bulletin does NOT apply to LEAF vehicles and Titan XD vehicles with V8 diesel engine. This bulletin has been amended. See Amendment History on the last page. Please discard previous versions of this bulletin.
NTB17-041b2019-02-19. Service bulletin. POWER TRAIN. ADDITIONAL SERVICE WHEN REPLACING CONTROL VALVE OR TRANSAXLE ASSEMBLY This bulletin applies only to vehicles equipped with a Continuously Variable Transmission (CVT). This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB18-0802019-01-07. Service bulletin. AIR BAGS. AIR BAG WARNING LIGHT FLASHING INDICATING SYSTEM DIAGNOSTIC MODE IF YOU CONFIRM The air bag warning light is flashing slowly (repeating 2 seconds ON, 2 seconds OFF). NOTE: If this should occur, the Air Bag Diagnosis Sensor Unit is in Diagnostic Mode and needs to be returned to User Mode. ACTION 1. Use CONSULT-III plus to check for Air Bag DTCs and perform repairs as needed. 2. Return the Air Bag Diagnosis Sensor Unit to User Mode.
Revision 1-NEVAP2019-01-07. Service bulletin. EQUIPMENT; ENGINE. OBD II EVAP Tube Warranty Enhancement The update below was sent out to Regions and Dealers in August of this year. We are re-circulating this update to make regional and dealer personnel aware that we are re-notifying customers at this time.
NTB17-030a2019-01-07. Service bulletin. FUEL SYSTEM, GASOLINE. NISSAN; FUEL TANK IS EXTREMELY DIFFICULT TO FILL This bulletin applies to Titan XD vehicles with a gas engine. The update below was sent out to Regions and Dealers in August of this year. We are re-circulating this update to make regional and dealer personnel aware that we are re-notifying customers at this time.
NTB15-037g2019-01-07. Service bulletin. POWER TRAIN. VERSA SEDAN, VERSA NOTE, AND SENTRA; CVT VALVE BODY REPLACEMENT WITH CONFIRMED DTC This bulletin applies only to vehicles eqiupped with a CVT (Continuously Variable Transmission). This bulletin has been amended. See AMENDMENT HISTORY below. Discard all previous versions of this bulletin.
NTB15-011b2019-01-07. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT; EQUIPMENT:ELECTRICAL. NISSAN CONNECT NAVIGATION SYSTEM SOFTWARE UPDATE This bulletin applies only to vehicles equipped with a navigation system. This bulletin has been amended. See AMENDMENT HISTORY on page 9. Please discard previous versions of this bulletin.
NTB17-034g2018-12-17. Service bulletin. POWER TRAIN; ENGINE. 2013-2017 SENTRA AND VERSA SEDAN, AND 2014-2017 VERSA NOTE; CVT JUDDER AND/OR P0746/P0965/P17F0 STORED This bulletin applies only to vehicles eqiupped with a CVT (Continuously Variable Transmission). This bulletin has been amended to add a special tool to page 6 and the procedure to use the tool to pages 77-79. No other changes were made. Please discard previous versions of this bulletin.
NTB18-0612018-12-10. Service bulletin. ENGINE; EQUIPMENT. 2013-2018 SENTRA; ENGINE SUPPORT TOOLS SERVICE INFORMATION A new Engine Support Tool and Engine Support Bracket are now available to allow the CVT to be removed from the Applied Vehicles without having to remove the engine. The procedure in this bulletin is different than those that are currently in the Electronic Service Manuals (ESMs), which will be updated with this information at a later date.
NTB18-0592018-10-01. Service bulletin. FUEL SYSTEM, GASOLINE. SENTRA, VERSA SEDAN, AND VERSA NOTE; CVT FLUID LEAK SERVICE INFORMATION SERVICE INFORMATION CVT related fluid leaks may be diagnosed incorrectly upon initial inspection causing incorrect parts replacement such as oil pan gaskets, axle seals, etc. To help reduce/eliminate the possible return of an applied vehicle, first check for leakage around the CVT fluid charging pipe. When leakage is determined to be coming from the base of the CVT fluid charging pipe, remove it to inspect, and if necessary, replace the O-ring. If needed, CVT leak inspection dye may be used to determine the source of the leak. - Refer to NTB09-140. See example photos on pages 2 and 3.
NTB17-034f2018-09-17. Service bulletin. POWER TRAIN. 2013-2017 SENTRA AND VERSA SEDAN, AND 2014-2017 VERSA NOTE; CVT JUDDER AND/OR P0746/P0965/P17F0 STORED This bulletin applies only to vehicles equipped with a Continuously Variable Transmission (CVT). This bulletin has been amended to update Table B and add a DTC under If You Confirm. No other changes were made. Please discard previous versions of this bulletin.
NTB17-030a2018-09-17. Service bulletin. FUEL SYSTEM, GASOLINE. NISSAN; FUEL TANK IS EXTREMELY DIFFICULT TO FILL This bulletin applies to Titan XD vehicles with a gas engine. This bulletin has been amended. Changes have been made throughout. It is necessary for you to read this revised procedure to properly perform this action. Please discard previous versions of this bulletin.
NTB15-037f2018-09-17. Service bulletin. EQUIPMENT; POWER TRAIN. VERSA SEDAN, VERSA NOTE, AND SENTRA; CVT VALVE BODY REPLACEMENT WITH CONFIRMED DTC This bulletin applies only to vehicles equipped with a Continuously Variable Transmission (CVT). This bulletin has been amended. A TCM P/N was added to 2015 Sentra in Table A. No other changes were made. Discard all previous versions of this bulletin.
NTB13-077d2018-09-17. Service bulletin. POWER TRAIN. CVT FLUID LEVEL CHECK SERVICE INFORMATION This bulletin applies only to vehicles equipped with a Continuously Variable Transmission (CVT). This bulletin has been amended. The APPLIED VEHICLES and SERVICE INFORMATION sections have been revised. No other changes have been made. Please discard all previous versions of this bulletin.
NTB17-030a2018-09-17. Service bulletin. FUEL SYSTEM, GASOLINE. NISSAN; FUEL TANK IS EXTREMELY DIFFICULT TO FILL This bulletin applies to Titan XD vehicles with a gas engine. This bulletin has been amended. Changes have been made throughout. It is necessary for you to read this revised procedure to properly perform this action. Please discard previous versions of this bulletin.
NTB15-037f2018-09-17. Service bulletin. POWER TRAIN. VERSA SEDAN, VERSA NOTE, AND SENTRA; CVT VALVE BODY REPLACEMENT WITH CONFIRMED DTC This bulletin applies only to vehicles equipped with a Continuously Variable Transmission (CVT). This bulletin has been amended. A TCM P/N was added to 2015 Sentra in Table A. No other changes were made. Discard all previous versions of this bulletin.
NTB13-077d2018-09-17. Service bulletin. POWER TRAIN. CVT FLUID LEVEL CHECK SERVICE INFORMATION This bulletin applies only to vehicles equipped with a Continuously Variable Transmission (CVT). This bulletin has been amended. The APPLIED VEHICLES and SERVICE INFORMATION sections have been revised. No other changes have been made. Please discard all previous versions of this bulletin.
NTB16-083a2018-09-17. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. 2013 ? 2018 SENTRA; REAR TORQUE ROD SERVICE This bulletin applies only to vehicles equipped with a CVT (Continuously Variable Transmission). This bulletin has been amended. The Applied Vehicles have been updated and Claims Information has been added. No other changes were made. Please discard previous versions of this bulletin.
NTB18-0512018-08-20. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. VOLUNTARY SERVICE CAMPAIGN 2013-2017 SENTRA; ECM REPROGRAM This bulletin applies only to vehicles equipped with a non-turbo engine. INTRODUCTION Nissan is conducting this voluntary service campaign on certain specific model year 2013-2017 Sentra vehicles that are currently registered in the states of Arizona or Nevada. 2013- 2014 Sentra vehicles will have the PCV valve replaced, and the Engine Control Module (ECM) software reprogrammed. 2015-2017 Sentra vehicles will have the ECM software reprogrammed only. This service will be performed at no charge to the customer for parts or labor. IDENTIFICATION NUMBER Nissan has assigned identification numbers PM827 and PC633 to this campaign. The correct number must appear on all communication and documentation of any nature dealing with this campaign. DEALER RESPONSIBILITY Dealers are to repair vehicles falling within range of this campaign that enter the service department. This includes vehicles purchased from private parties, vehicles presented by transient (tourists) owners, and vehicles in a dealer?s inventory.
NTB18-030a2018-08-20. Service bulletin. STEERING. 2013-2016 SENTRA; OIL RESIDUE FOUND ON STEERING COLUMN This bulletin has been amended. The CLAIMS INFORMATION section has been revised. No other changes have been made. Please discard previous versions of this bulletin.
PC633 PM827 P8322018-08-20. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. CAMPAIGN BULLETIN Engine Control Module (ECM) Reprogram Regional (NV & AZ) Voluntary Service Campaign ***** Campaign Summary***** Nissan is conducting a Regional Voluntary Service Campaign to reprogram the Engine Control Module (ECM) on affected vehicles currently registered in Nevada and Arizona. The current programming may cause the air/fuel ratio to become excessively rich resulting in engine stop under certain high temperature and high altitude conditions. In addition, Nissan is asking dealers to inspect and, if necessary, replace the Positive Crankcase Ventilation (PCV) valve on certain 2013-14 Nissan Sentra vehicles. ***** What Dealers Should Do ***** 1. Verify if vehicles are affected by this Voluntary Service Campaign using Service Comm or DBS National Service History - Open Campaign I.D. Due to the various models involved and the associated responsible manufacturing location of origin, there are three (3) separate campaign IDs with unique Campaign Bulletins for each model: - PC633 - PM827 - P8325 New vehicles in dealer inventory can be also be identified using DCS (Sales-> Vehicle Inventory, and filter by Open Campaign). - Refer to NPSB 15-460 for additional information NOTE: These campaigns are state-specific and limited to vehicles that are currently registered, or previously registered, in the state of Nevada or Arizona only. 2. Nissan requests dealers repair any affected vehicles in retailer new or pre-owned inventory to ensure customer satisfaction. 3. Dealers should use the appropriate repair bulletin for the applicable model as listed below to correct any vehicles subject to this campaign. 4. Once repaired, dealer should submit a warranty claim and release the vehicle.

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