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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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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
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.
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.
NTB16-086b2018-05-21. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. 2013-2014 SENTRA; ENGINE TURNS OFF OR HESITATES WHEN ACCELERATING FROM A STOP DURING HOT AMBIENT TEMPERATURES (100°F OR MORE) This bulletin has been amended to update Table A. No other changes were made. Discard previous versions of this bulletin.
NTB16-1162017-10-15. Service bulletin. ENGINE. NISSAN; DIAGNOSIS INFORMATION FOR ABS DTC C1130 SERVICE INFORMATION When diagnosing for DTC C1130 (ENGINE SIGNAL): ECM related DTCs (P-codes) must be diagnosed, repaired, and DTCs erased first. - DTC C1130 is an ABS DTC that indicates an output signal of the ECM is not recognized. - Absent or incorrect ECM signals, that are indicated by corresponding P-codes, may trigger C1130 in the ABS control unit. - Some vehicle features that can be affected by absent or incorrect ECM signals are: - Forward Emergency Braking (FEB) - Intelligent Cruise Control (ICC) - VDC/ABS/TCS
NTB16-086a2017-10-12. Service bulletin. ENGINE AND ENGINE COOLING. 2013-2014 SENTRA; ENGINE TURNS OFF OR HESITATES WHEN ACCELERATING FROM A STOP DURING HOT AMBIENT TEMPERATURES (100°F OR MORE) This bulletin has been amended to update the Applied Vehicles, Claims Information, and other changes on pages 2 and 5. No other changes were made. Please discard previous versions of this bulletin.
NTB16-0272016-06-22. Service bulletin. ELECTRICAL SYSTEM; ENGINE. 2013 – 2015 SENTRA; MIL ON WITH DTC P0101 IF YOU CONFIRM The MIL is ON with DTC P0101 (MAF SEN/CIRCUIT-B1) stored. and There are no drivability issues. ACTION 1. For 2013 and 2014 models only: • Inspect the color of the PCV valve, replace if the color is orange (see Figure A on page 2). 2. If needed, for all applied model, reprogram the ECM. • Refer to step 6 in the ECM Reprogram section of the SERVICE PROCEDURE to confirm if reprogramming is needed.
NTB14-003A2015-04-21. Service bulletin. ENGINE. NISSAN: 2013-2014 SENTRA : 2013 MODELS ARE EQUIPPED WITH AN UPPER TORQUE ROD. 2014 MODELS SV, SL & SR DOES NOT HAVE AN UPPER TORQUE ROD. *LJ
NTB-14-0512014-07-29. Service bulletin. ENGINE. NISSAN: VEHICLE'S ENGINE HAS A NO CRANK OR FAILS TO START, WITH DIAGNOSTIC TROUBLE CODES, B210C (STARTER CONTROL RELAY OFF), P1650 (STARTER MOTOR RELAY 2), OR P1651 (STARTER MOTOR RELAY). MODEL 2013-2014 SENTRA. *PE

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