The manufacturer’s record · Page 2 of 2

2021 Nissan SENTRA
Manufacturer communications & TSBs.Page 2

Original record summaries, dates and identifiers for this model-year. Records 101–132 of 132, ordered newest first. Dated records on this page: Nov 5, 2020–Dec 7, 2021.

Back to 2021 Nissan SENTRA problems & recalls
Read the applicability before drawing a conclusion.

This archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.

NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.

Dec 7, 2021Service Bulletin/Repair Instructions

NTB99-001F

NHTSA communication ID: 10206391

NHTSA source summary · Original PDF not reviewed by Recallfolio

STRUT AND SHOCK ABSORBER REPLACEMENT GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Source components: SUSPENSION.

Source record 10206391 at NHTSA
Dec 7, 2021Service Bulletin/Repair Instructions

NTB17-045C

NHTSA communication ID: 10206373

NHTSA source summary · Original PDF not reviewed by Recallfolio

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.

Source components: ELECTRICAL SYSTEM.

Source record 10206373 at NHTSA
Nov 15, 2021Service Bulletin/Repair Instructions

NTB21-106

NHTSA communication ID: 10206321

NHTSA source summary · Original PDF not reviewed by Recallfolio

DTC C1A17-49 OR C2580-49 STORED IN LASER/RADAR SERVICE INFORMATION If DTC C1A17-49 or C2580-49 is stored in LASER/RADAR in the “PAST” column:  Erase the DTC.  DO NOT replace any parts. If DTC C1A17-49 or C2580-49 is stored in LASER/RADAR in the "CURRENT" column, refer to the applicable ESM for instructions.

Source components: ELECTRICAL SYSTEM · FORWARD COLLISION AVOIDANCE.

Source record 10206321 at NHTSA
Sep 2, 2021Service Bulletin/Repair Instructions

NTB21-053B

NHTSA communication ID: 10202250

NHTSA source summary · Original PDF not reviewed by Recallfolio

NO START DUE TO BATTERY DISCHARGE THROUGH AUDIO UNIT This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Source components: ELECTRICAL SYSTEM.

Source record 10202250 at NHTSA
Aug 9, 2021Service Bulletin/Repair Instructions

NTB21-066A

NHTSA communication ID: 10201216

NHTSA source summary · Original PDF not reviewed by Recallfolio

VOLUNTARY SERVICE CAMPAIGN 2021 SENTRA; AUDIO CONTROL UNIT REPROGRAM This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Source components: ELECTRICAL SYSTEM · EQUIPMENT:ELECTRICAL:AUX AUDIO JACK/PLUG.

Source record 10201216 at NHTSA
Aug 5, 2021Service Bulletin/Repair Instructions

NTB21-037A

NHTSA communication ID: 10201210

NHTSA source summary · Original PDF not reviewed by Recallfolio

DTCS B2E4B-06, B2E60-06, B2E61-06 STORED IN THE TCU This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Source components: COMMUNICATION:MANUFACTURER TELEMATICS · ELECTRICAL SYSTEM · EQUIPMENT.

Source record 10201210 at NHTSA
Aug 2, 2021Service Bulletin/Repair Instructions

NTB21-070

NHTSA communication ID: 10201217

NHTSA source summary · Original PDF not reviewed by Recallfolio

LOCATION OF INTELLIGENT KEYS DURING PDI SERVICE INFORMATION The APPLIED VEHICLES built after August 1, 2021 will arrive at dealerships with the Intelligent Keys concealed under the rear seat. To locate the Intelligent Keys during PDI:  Open the driver’s side (LH) rear door, and then  Raise the corner of the rear seat.

Source components: ELECTRICAL SYSTEM · EQUIPMENT.

Source record 10201217 at NHTSA
Aug 2, 2021Service Bulletin/Repair Instructions

NTB21-053A

NHTSA communication ID: 10201211

NHTSA source summary · Original PDF not reviewed by Recallfolio

2021 SENTRA; NO START DUE TO BATTERY DISCHARGE THROUGH AUDIO UNIT This bulletin has been superseded by: NTB21-066 VOLUNTARY SERVICE CAMPAIGN 2021 SENTRA; AUDIO CONTROL UNIT REPROGRAM Campaign ID: PM991 Please discard previous versions of this bulletin.

Source components: ELECTRICAL SYSTEM · EQUIPMENT:ELECTRICAL:AUX AUDIO JACK/PLUG.

Source record 10201211 at NHTSA
Jul 29, 2021Service Bulletin/Repair Instructions

NTB21-067

NHTSA communication ID: 10200020

NHTSA source summary · Original PDF not reviewed by Recallfolio

HIGH FREQUENCY NOISE WITH AUDIO SYSTEM DISPLAY ON IF YOU CONFIRM There is a high frequency (17 kHz) noise with the audio system display screen turned ON, NOTE:  The 17kHz range may not be audible to some people.  Noise can be heard with the audio system ON or OFF. AND The high frequency noise is not heard with the audio system display screen turned OFF, AND Service Comm does not show PM991 applies to the vehicle you are working on. HINT: If Service Comm shows PM991 does apply to the vehicle you are working on, perform PM991 and do not apply this bulletin. ACTION 1. Confirm the current Audio Control Unit software version is 321 or 420. 2. Update the Audio Control Unit software version to 423.

Source components: ELECTRICAL SYSTEM · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY.

Source record 10200020 at NHTSA
Jul 27, 2021Service Bulletin/Repair Instructions

PM991 2021 Sentr

NHTSA communication ID: 10200026

NHTSA source summary · Original PDF not reviewed by Recallfolio

Audio Control Unit Reprogram Voluntary Service Campaign Dealer Announcement: Nissan has reclassified the previously announced quality action (PM984) for new vehicle inventory as a Voluntary Service Campaign to reprogram the Audio Control Unit on 17,171 specific 2021 Sentra vehicles identified in Service Comm and DBS National Service History. Due to a program logic concern, certain vehicles may have been manufactured with an Alliance In-Vehicle Infotainment (AIVI) system software that allows the AIVI system to continue drawing current after the vehicle is shut off. This event may occur when the operator turns off the ignition followed by some operation (i.e. brake pedal pressed, door locked, etc.). These types of sequences causes the AIVI system to “wake up” and the system will not return to “sleep” mode until another ignition on-off cycle occurs. If this event occurs, the customer may experience a discharged battery and if the vehicle is not restarted within 46 hours, the battery may completely discharge resulting in a no start condition. Affected vehicles are not subject to stop sale and are either currently in dealer inventory or assigned and in transit to the dealer. What Dealers Should Do: 1.Verify if vehicles are affected by this Voluntary Service Campaign using Service Comm or DBS National Service History – Open Campaigns I.D. PM991. 2.Dealers are requested to remedy any affected vehicles in dealer new or pre-owned inventory to ensure customer satisfaction. •New vehicles in dealer inventory can also be identified using DBS (Sales-> Vehicle Inventory, and filter by Open Campaign). Refer to NPSB15-460 for additional information 3.Dealers should use NTB21-066 to correct any vehicles subject to this campaign.

Source components: ELECTRICAL SYSTEM.

Source record 10200026 at NHTSA
Jul 26, 2021Service Bulletin/Repair Instructions

NTB21-066

NHTSA communication ID: 10200019

NHTSA source summary · Original PDF not reviewed by Recallfolio

VOLUNTARY SERVICE CAMPAIGN 2021 SENTRA; AUDIO CONTROL UNIT REPROGRAM INTRODUCTION Nissan is conducting this voluntary service campaign, on certain specific model year 2021 Sentra SV and SR vehicles, to reprogram the Audio Control Unit. This service will be performed at no charge to the customer for parts or labor. IDENTIFICATION NUMBER Nissan has assigned identification number PM991 to this campaign. This 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.

Source components: ELECTRICAL SYSTEM · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY.

Source record 10200019 at NHTSA
Jul 20, 2021Service Bulletin/Repair Instructions

NTB21-042A

NHTSA communication ID: 10200017

NHTSA source summary · Original PDF not reviewed by Recallfolio

VOLUNTARY SERVICE CAMPAIGN 2021 SENTRA; SIDE RADAR SENSOR This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.

Source components: ELECTRICAL SYSTEM · ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM) · EQUIPMENT.

Source record 10200017 at NHTSA
Jul 19, 2021Service Bulletin/Repair Instructions

NTB21-063

NHTSA communication ID: 10200018

NHTSA source summary · Original PDF not reviewed by Recallfolio

COMBINATION METERS CANNOT BE SWAPPED SERVICE INFORMATION Do not swap combination meter modules between vehicles for any reason in the APPLIED VEHICLES. Due to a new electrical architecture, the vehicle mileage is now stored in multiple control modules. When a mileage difference is detected between modules, the module with the lower value will be immediately overwritten, replacing it with the higher mileage. If a new combination meter module is installed, it will automatically be overwritten to the correct vehicle mileage.

Source components: ELECTRICAL SYSTEM · ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER:SENSOR/SENDING UNIT · EQUIPMENT.

Source record 10200018 at NHTSA
Jun 18, 2021Service Bulletin/Repair Instructions

NTB21-053

NHTSA communication ID: 10199175

NHTSA source summary · Original PDF not reviewed by Recallfolio

2021 SENTRA; NO START DUE TO BATTERY DISCHARGE THROUGH AUDIO UNIT IF YOU CONFIRM The customer states that the engine would not crank, or cranked slowly and would not start. ACTION 1. Test the vehicle's 12 volt battery using the Midtronics DSS-5000 and recharge, or replace, the battery if necessary. 2. Confirm the current audio head unit software is version 321. 3. If the version is 321, update the audio head unit software to version 420.

Source components: ELECTRICAL SYSTEM · ENGINE AND ENGINE COOLING.

Source record 10199175 at NHTSA
Jun 17, 2021Service Bulletin/Repair Instructions

PM984 2021 Sentr

NHTSA communication ID: 10199178

NHTSA source summary · Original PDF not reviewed by Recallfolio

Audio Control Unit Reprogram Dealer Inventory *****Dealer Announcement***** Nissan is conducting a quality action to reprogram the Advanced In Vehicle Infotainment (AIVI) control unit with updated software on 6,519 specific model year 2021 Nissan Sentra vehicles. Due to a program logic concern, the audio system does not sleep after receiving a message to ‘Go to Sleep’ from the Body Control Module (BCM). As a result, the standby current becomes high causing the battery capacity to be gradually discharged, which may result in the customer unable to start the vehicle. Affected vehicles are subject to stop sale and are either currently in dealer inventory or assigned and in transit to the dealer. *****What Dealers Should Do***** PLEASE FOLLOW THE ATTACHED INSPECTION INSTRUCTIONS: 1. Verify if vehicles are affected by this quality action using Service Comm or DBS National Service History – Open Campaigns I.D. PM984 • New vehicles in dealer inventory can also be identified using DBS (Sales-> Vehicle Inventory, and filter by Open Campaign).  Refer to NPSB 15-460 for additional information • Please continue to check newly arriving inventory for campaign applicability. 2. Please do not drive, loan, sell or trade the specific vehicles in dealer inventory subject to this quality action. 3. Dealer must use the attached procedure to update the software for any vehicles affected by this quality action. 4. The service department should submit the applicable warranty claim for the action performed to close the campaign on Service Comm and release the vehicle.

Source components: ELECTRICAL SYSTEM.

Source record 10199178 at NHTSA
Jun 9, 2021Service Bulletin/Repair Instructions

NTB12-055H

NHTSA communication ID: 10199148

NHTSA source summary · Original PDF not reviewed by Recallfolio

CLICKING NOISE FROM FRONT OR REAR AXLE DURING TAKE-OFF/ACCELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Source components: POWER TRAIN.

Source record 10199148 at NHTSA
Jun 7, 2021Service Bulletin/Repair Instructions

NTB16-028D

NHTSA communication ID: 10199152

NHTSA source summary · Original PDF not reviewed by Recallfolio

INTELLIGENT KEY BUTTONS INOPERATIVE BUT REQUEST SWITCHES WORK This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Source components: ELECTRICAL SYSTEM.

Source record 10199152 at NHTSA
Jun 7, 2021Service Bulletin/Repair Instructions

NTB15-077D

NHTSA communication ID: 10199150

NHTSA source summary · Original PDF not reviewed by Recallfolio

SIGNAL TECH-II INTELLIGENT KEY BATTERY TEST AND SIGNAL CHECK This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Source components: ELECTRICAL SYSTEM.

Source record 10199150 at NHTSA
Jun 7, 2021Service Bulletin/Repair Instructions

NTB17-118B

NHTSA communication ID: 10199123

NHTSA source summary · Original PDF not reviewed by Recallfolio

NISSAN; INTELLIGENT KEY IDENTIFICATION AND REGISTRATION TIPS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Source components: ELECTRICAL SYSTEM.

Source record 10199123 at NHTSA
May 26, 2021Service Bulletin/Repair Instructions

PM981 2021 Sentr

NHTSA communication ID: 10197186

NHTSA source summary · Original PDF not reviewed by Recallfolio

Side Radar Sensor Voluntary Service Campaign Dealer Announcement: Nissan is conducting a Voluntary Service Campaign to replace both rear side radar sensors on 11,804 specific model year 2021 Sentra vehicles identified in Service Comm. Due to a supplier production error, incorrect boot software of the blind spot warning (BSW) sensor may cause a sensor malfunction and a warning message to display on the combination meter indicating the BSW feature is not functional. Affected vehicles are not subject to stop sale and are either currently in dealer inventory or assigned and in transit to the dealer. What Dealers Should Do: 1.Verify if vehicles are affected by this Voluntary Service Campaign using Service Comm or DBS National Service History – Open Campaigns I.D. PM981. •New vehicles in dealer inventory can also be identified using DBS (Sales-> Vehicle Inventory, and filter by Open Campaign). Refer to NPSB15-460 for additional information •Please continue to check newly arriving inventory for campaign applicability. 2.Dealers are requested to remedy any affected vehicles in dealer new or pre-owned inventory to ensure customer satisfaction. 3.Dealers should use NTB21-042 to correct any vehicles subject to this campaign. 4.Once repaired, dealers should submit the claim, using the claims coding provided, and release the vehicle.

Source components: ELECTRICAL SYSTEM.

Source record 10197186 at NHTSA
May 25, 2021Service Bulletin/Repair Instructions

NTB21-042

NHTSA communication ID: 10197026

NHTSA source summary · Original PDF not reviewed by Recallfolio

VOLUNTARY SERVICE CAMPAIGN 2021 SENTRA; SIDE RADAR SENSOR INTRODUCTION Nissan is conducting this voluntary service campaign, on certain specific model year 2021 Sentra vehicles, to replace both right and left radar sensors located under the rear bumper fascia. This service will be performed at no charge to the customer for parts or labor. IDENTIFICATION NUMBER Nissan has assigned identification number PM981 to this campaign. This 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.

Source components: ELECTRICAL SYSTEM.

Source record 10197026 at NHTSA
May 6, 2021Service Bulletin/Repair Instructions

NTB21-037

NHTSA communication ID: 10197117

NHTSA source summary · Original PDF not reviewed by Recallfolio

2021 ROGUE AND SENTRA; DTCS B2E4B-06, B2E60-06, B2E61-06 STORED IN THE TCU IF YOU CONFIRM The customer experiences an issue with the NissanConnect® Service remote commands, And Any of the following DTCs are present in the Telematics Control Unit (TCU):  B2E4B-06  B2E60-06  B2E61-06 NOTE: These DTCs are caused by an issue with a cloud-server that is related to the TCU. The DTC diagnosis was mistakenly added to the ESM and should be ignored. ACTION 1. Do NOT replace the TCU. Replacing the TCU will not resolve the concern. 2. Send an email to NTB21-037@Nissan-Usa.com.

Source components: ELECTRICAL SYSTEM.

Source record 10197117 at NHTSA
Apr 21, 2021Service Bulletin/Repair Instructions

NTB20-029D

NHTSA communication ID: 10191940

NHTSA source summary · Original PDF not reviewed by Recallfolio

TELEMATICS (IVC) SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.

Source components: ELECTRICAL SYSTEM · EQUIPMENT.

Source record 10191940 at NHTSA
Apr 1, 2021Service Bulletin/Repair Instructions

NTB21-027

NHTSA communication ID: 10191942

NHTSA source summary · Original PDF not reviewed by Recallfolio

MIL ON WITH DTC P062F AND/OR P0603 STORED IF YOU CONFIRM The MIL is ON and DTC P062F (EEPROM) and/or P0603 (ECM BACK UP/CIRCUIT) is stored, And The customer stated the vehicle was recently started after sitting for an extended period of time (i.e., the battery voltage was low while attempting to start the engine). ACTION 1. Test the vehicle’s 12 volt battery using the Midtronics DSS-5000. Recharge or replace the battery if necessary. 2. Erase all DTCs.

Source components: ENGINE AND ENGINE COOLING.

Source record 10191942 at NHTSA
Mar 5, 2021Service Bulletin/Repair Instructions

NTB19-071A

NHTSA communication ID: 10190213

NHTSA source summary · Original PDF not reviewed by Recallfolio

DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Source components: AIR BAGS.

Source record 10190213 at NHTSA
Feb 26, 2021Service Bulletin/Repair Instructions

NTB21-013

NHTSA communication ID: 10188376

NHTSA source summary · Original PDF not reviewed by Recallfolio

PREVENT FRONT AXLE THREAD DAMAGE DURING NUT REMOVAL SERVICE INFORMATION If an Applied Vehicle needs to have a front axle nut removed, for any reason, the staking of the nut into the axle keyway must first be removed. The essential tool (part number # J-52982, Figure 1) required to remove the nut staking, is called out as a “Cape Chisel” in the Electronic Service Manual (ESM), and must be used to prevent thread damage to the axle (see Figure 2 on page 2).  The Cape Chisel arrived at dealers in December of 2020.  Damaged threads, due to improper removal of the stake placed in the nut, will not be covered by warranty. For information on using the Cape Chisel, refer to the Electronic Service Manual (ESM): Section TRANSMISSION & DRIVELINE > FRONT AXLE > REMOVAL AND INSTALLATION > FRONT DRIVE SHAFT > LH/RH.

Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · POWER TRAIN.

Source record 10188376 at NHTSA
Feb 12, 2021Service Bulletin/Repair Instructions

NTB99-001e

NHTSA communication ID: 10188377

NHTSA source summary · Original PDF not reviewed by Recallfolio

STRUT AND SHOCK ABSORBER REPLACEMENT GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Source components: SUSPENSION.

Source record 10188377 at NHTSA
Feb 3, 2021Service Bulletin/Repair Instructions

NTB19-042b

NHTSA communication ID: 10188323

NHTSA source summary · Original PDF not reviewed by Recallfolio

AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Source components: ELECTRICAL SYSTEM · FORWARD COLLISION AVOIDANCE · VISIBILITY:WINDSHIELD.

Source record 10188323 at NHTSA
Nov 30, 2020Service Bulletin/Repair Instructions

NTB20-085

NHTSA communication ID: 10183979

NHTSA source summary · Original PDF not reviewed by Recallfolio

TELEMATICS CONTROL UNIT RESET AFTER AUTOMATIC COLLISION NOTIFICATION SERVICE INFORMATION The Telematics Control Unit (TCU) has the ability to send an automatic collision notification when the vehicle is involved in an accident. Once an automatic collision notification is performed, the function becomes disabled. The TCU must be reset to re-enable the automatic collision notification function. This bulletin describes how to reset the TCU after an automatic collision notification has been performed.

Source components: COMMUNICATION:MANUFACTURER TELEMATICS · ELECTRICAL SYSTEM.

Source record 10183979 at NHTSA
Nov 30, 2020Service Bulletin/Repair Instructions

NTB20-084

NHTSA communication ID: 10183978

NHTSA source summary · Original PDF not reviewed by Recallfolio

INTELLIGENT KEY UNIT DTC P161D STORED IN THE ECM SERVICE INFORMATION DTC P161D (IMMOBILIZER) will not cause:  The MIL to turn ON.  The Remote Engine Start to become inoperative.  The “No Key Detected” message to appear.  An impact to any of the vehicle’s functions or performance. If other DTCs are stored with P161D, perform the diagnosis and repair procedures, outlined in the ESM, for the other DTCs first.  After the other DTCs have been resolved and P161D does not clear, proceed with the diagnosis and repair, outlined in the ESM, for DTC P161D.

Source components: ELECTRICAL SYSTEM · ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM) · EQUIPMENT.

Source record 10183978 at NHTSA
Nov 5, 2020Service Bulletin/Repair Instructions

NTB20-052a

NHTSA communication ID: 10184025

NHTSA source summary · Original PDF not reviewed by Recallfolio

REAR DOOR ALERT SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Source components: ELECTRICAL SYSTEM · EQUIPMENT.

Source record 10184025 at NHTSA
Nov 5, 2020Service Bulletin/Repair Instructions

NTB19-042a

NHTSA communication ID: 10184016

NHTSA source summary · Original PDF not reviewed by Recallfolio

AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Source components: FORWARD COLLISION AVOIDANCE · LANE DEPARTURE: SENSING SYSTEM: CAMERA.

Source record 10184016 at NHTSA