2021 Nissan Altima service bulletins & manufacturer communications

109 manufacturer communications are on file with NHTSA for the 2021 Nissan Altima. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may …
  NTB09-131C · Technical service bulletin · Structure · issued Apr 13, 2026
• CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may …
  NTB09-131C · Technical service bulletin · Structure · issued Apr 13, 2026
• TELEMATICS SERVICE INFORMATION HINT: This bulletin applies to vehicles equipped with a 4G network compatible TCU. TCUs compatible with 3G network only are no longer supported. SERV…
  NTB15-049CC · Technical service bulletin · Electrical System · issued Mar 30, 2026
• AUTOMATIC EMERGENCY BRAKING WARNING LIGHT BLINKING APPLIED SYSTEMS: Vehicles equipped with a lane camera (see Figure 1) SERVICE INFORMATION If the Automatic Emergency Braking (AEB)…
  NTB19-042F · Technical service bulletin · Electrical System · issued Feb 20, 2025
• INTELLIGENT CRUISE CONTROL INOPERATIVE AND AEB/FEB WARNING LIGHT ON OR RADAR OBSTRUCTION MESSAGE DISPLAYED WITH DTC C1A16 OR C2582 IF YOU CONFIRM IMPORTANT: The purpose of ACTION (…
  NTB19-033G · Technical service bulletin · Electrical System · issued Feb 20, 2025
• DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. IF YOU CONFIRM DTC B00A0-00 (OCCUPANT…
  NTB19-071D · Technical service bulletin · Air Bags · issued Sep 19, 2024
• FALSE ACTIVATION OF AEB OR FCW APPLIED VEHICLES: 2021-2022 Altima (L34) 2022-2023 Frontier (D41) 2020-2022 Sentra (B18) APPLIED DATES: Altima: All Frontier: All Sentra: Built on or…
  NTB21-115B · Technical service bulletin · Electrical System · issued Jul 11, 2024
• 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 bul…
  NTB13-107G · Technical service bulletin · Electrical System · issued May 21, 2024
• 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.
  NTB13-027D · Technical service bulletin · Electrical System · issued May 21, 2024
• 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.
  NTB10-066C · Technical service bulletin · Electrical System · issued May 21, 2024
• RAB WARNING LIGHT ON IN INSTRUMENT PANEL AND/OR DTC B2724-23 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this…
  NTB22-038C · Technical service bulletin · Electrical System · issued May 15, 2024
• REAR AUTOMATIC BRAKING WARNING LIGHT ILLUMINATED AND/OR DTC C1B56-04 AND/OR C1B56-97 STORED IN THE ADAS CONTROL UNIT This bulletin has been amended. See AMENDMENT HISTORY on the la…
  NTB22-073B · Technical service bulletin · Electrical System · issued May 11, 2024
• DTC C1A17-49 OR C2580-49 STORED IN LASER/RADAR This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB21-106B · Technical service bulletin · Electrical System · issued May 11, 2024
• WINDOW GLASS WARRANTY INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB17-019H · Technical service bulletin · Visibility/wiper · issued Apr 30, 2024
• REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB13-028I · Technical service bulletin · Visibility/wiper · issued Apr 30, 2024
• WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB09-081K · Technical service bulletin · Visibility/wiper · issued Apr 30, 2024
• DIAGNOSING DOOR LOCK OPERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB22-104A · Technical service bulletin · Structure · issued Apr 25, 2024
• AUTOMATIC EMERGENCY BRAKING WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB19-042E · Technical service bulletin · Electrical System · issued Apr 13, 2024
• SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin is no longer active. To access infotainment software updates via the Infotainment Software Update Utility: Select SPECIALTY TO…
  NTB23-018G · Technical service bulletin · Electrical System · issued Feb 22, 2024
• SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin is no longer active. To access infotainment software updates via the Infotainment Software Update Utility: Select SPECIALTY TO…
  NTB23-018F · Technical service bulletin · Equipment · issued Jan 24, 2024
• TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB15-049AA · Technical service bulletin · Electrical System · issued Jan 22, 2024
• TRANSFER ASSEMBLY SEAL REPLACEMENT FOR AWD FRONT DRIVE SHAFT REMOVAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of thi…
  NTB21-094B · Technical service bulletin · Power Train · issued Dec 13, 2023
• FLUID LEAK CAUSED BY TRANSFER ASSEMBLY RIGHT SIDE DRIVE SHAFT OIL SEAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of t…
  NTB17-003F · Technical service bulletin · Power Train · issued Dec 13, 2023
• DIAGNOSIS OF VEHICLE PULL (DRIFT) AND/OR STEERING WHEEL OFF-CENTER This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this …
  NTB08-097L · Technical service bulletin · Steering · issued Sep 21, 2023
• SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB23-018E · Technical service bulletin · Equipment · issued Aug 16, 2023
• SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB23-018D · Technical service bulletin · Equipment · issued Aug 1, 2023
• HORN INOPERATIVE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB22-051B · Technical service bulletin · Electrical System · issued Jul 11, 2023
• RAB WARNING LIGHT ON IN INSTRUMENT PANEL AND/OR DTC B2724-23 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this…
  NTB22-038B · Technical service bulletin · Back Over Prevention · issued Jun 20, 2023
• 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 comp…
  NTB23-053 · Technical service bulletin · Electrical System · issued Jun 16, 2023
• 12 VOLT BATTERY TESTING FOR IN-SERVICE VEHICLES SERVICE INFORMATION The following Service Information lists NNA procedural recommendations for establishing good connections while p…
  NTB23-049 · Technical service bulletin · Electrical System · issued Jun 16, 2023
• 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 bul…
  NTB13-107F · Technical service bulletin · Electrical System · issued Apr 27, 2023
• WARNING LIGHT ON WITH DTC C111F STORED AS CRNT IN THE ABS IF YOU CONFIRM DTC C111F (G-SENSOR) is stored as â CRNTâ in the ABS Actuator and Electric Unit (Control Unit). IMPORTANT: …
  NTB23-038 · Technical service bulletin · Service Brakes, Hydraulic · issued Apr 24, 2023
• SECURITY ALARM SOUNDS AFTER USING MECHANICAL KEY TO UNLOCK DRIVER DOOR This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of t…
  NTB18-071C · Technical service bulletin · Electrical System · issued Apr 17, 2023
• 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.
  NTB16-003C · Technical service bulletin · Electrical System · issued Apr 17, 2023
• REMOTE ENGINE START NOT WORKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB14-012I · Technical service bulletin · Electrical System · issued Apr 17, 2023
• SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB23-018C · Technical service bulletin · Electrical System · issued Apr 12, 2023
• HEADLAMP, FOG LAMP, OR REAR COMBINATION LAMP FOGGING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB03-074Q · Technical service bulletin · Exterior Lighting · issued Apr 5, 2023
• CVT SHIFT SELECTOR LEVER KNOB REMOVAL AND INSTALLATION SERVICE INFORMATION If the CVT Shift Selector Lever Knob needs to be removed or installed for any reason, refer to the SERVIC…
  NTB23-030 · Technical service bulletin · Power Train · issued Apr 4, 2023
• PREVENT FRONT AXLE THREAD DAMAGE DURING NUT REMOVAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB21-013B · Technical service bulletin · Power Train · issued Mar 29, 2023
• 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…
  NTB12-055J · Technical service bulletin · Power Train · issued Mar 29, 2023
• SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB23-018B · Technical service bulletin · Electrical System · issued Mar 21, 2023
• SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB23-018A · Technical service bulletin · Electrical System · issued Mar 10, 2023
• DTC C1A17-49 OR C2580-49 STORED IN LASER/RADAR This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB21-106A · Technical service bulletin · Electrical System · issued Mar 9, 2023
• DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB19-071C · Technical service bulletin · Air Bags · issued Mar 9, 2023
• AUTOMATIC EMERGENCY BRAKING WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB19-042D · Technical service bulletin · Forward Collision Avoidance · issued Mar 9, 2023
• 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…
  NTB23-018 · Technical service bulletin · Electrical System · issued Mar 8, 2023
• ABS/VDC CAN DIAGNOSIS INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB10-145B · Technical service bulletin · Service Brakes, Hydraulic · issued Mar 8, 2023
• REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB13-028H · Technical service bulletin · Structure · issued Feb 27, 2023
• WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB09-081J · Technical service bulletin · Structure · issued Feb 27, 2023
• HORN INOPERATIVE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB22-051A · Technical service bulletin · Electrical System · issued Feb 22, 2023
• WINDSHIELD WIPER BLADE PERFORMANCE/DIAGNOSIS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bu…
  NTB20-010C · Technical service bulletin · Visibility · issued Feb 22, 2023
• WHEEL BEARING COLLISION DAMAGE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB10-126C · Technical service bulletin · Wheels · issued Feb 22, 2023
• DIAGNOSIS OF VEHICLE PULL (DRIFT) AND/OR STEERING WHEEL OFF-CENTER This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this …
  NTB08-097K · Technical service bulletin · Steering · issued Feb 22, 2023
• REAR AUTOMATIC BRAKING WARNING LIGHT ILLUMINATED AND/OR DTC C1B56-04 AND/OR C1B56-97 STORED IN THE ADAS CONTROL UNIT This bulletin has been amended. See AMENDMENT HISTORY on the la…
  NTB22-073A · Technical service bulletin · Service Brakes · issued Jan 24, 2023
• RAB WARNING LIGHT ON IN INSTRUMENT PANEL AND/OR DTC B2724-23 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this…
  NTB22-038A · Technical service bulletin · Service Brakes · issued Jan 24, 2023
• DIAGNOSING DOOR LOCK OPERATION SERVICE INFORMATION If a customer describes a concern of a door not opening and/or unlocking properly, on any of the APPLIED VEHICLES, use the Questi…
  NTB22-104 · Technical service bulletin · Structure · issued Dec 12, 2022
• TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB15-049Z · Technical service bulletin · Electrical System · issued Dec 2, 2022
• DRIVE SHAFT BOOT SERVICE INFORMATION SERVICE INFORMATION If a Drive Shaft (Axle Shaft) Boot on an APPLIED VEHICLE is found to be leaking grease, AND There is no abnormal noise or o…
  NTB22-101 · Technical service bulletin · Power Train · issued Nov 23, 2022
• TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB15-049Y · Technical service bulletin · Electrical System · issued Nov 14, 2022
• ABNORMAL NOISE, VIBRATION AND/OR BINDING FEELING FROM REAR DIFFERENTIAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of …
  NTB10-029I · Technical service bulletin · Power Train · issued Nov 9, 2022
• DTC P0404 STORED IN THE ECM AT TEMPERATURES BELOW 32°F IF YOU CONFIRM DTC P0404 (EGR A CONTROL) is stored in the ECM at temperatures below 32°F. ACTION 1. Confirm the current ECM…
  NTB22-097 · Technical service bulletin · Engine and Engine Cooling · issued Nov 4, 2022
• PREVENT FRONT AXLE THREAD DAMAGE DURING NUT REMOVAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB21-013A · Technical service bulletin · Power Train · issued Sep 27, 2022
• 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…
  NTB12-055I · Technical service bulletin · Power Train · issued Sep 27, 2022
• REAR AUTOMATIC BRAKING WARNING LIGHT ILLUMINATED AND/OR DTC C1B56-04 OR C1B56-97 STORED IN THE ICC/ADAS2 CONTROL MODULE SERVICE INFORMATION If the customer states the rear automati…
  NTB22-073 · Technical service bulletin · Back Over Prevention · issued Aug 17, 2022
• REMOTE ENGINE START NOT WORKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB14-012H · Technical service bulletin · Electrical System · issued Aug 2, 2022
• HORN INOPERATIVE IF YOU CONFIRM The horn on an APPLIED VEHICLE is inoperative. ACTION Inspect the horn pad for a pinched ground wire. If a pinched ground wire is found, replace the…
  NTB22-051 · Technical service bulletin · Electrical System · issued Jun 17, 2022
• TRANSFER ASSEMBLY SEAL REPLACEMENT FOR AWD FRONT DRIVE SHAFT REMOVAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of thi…
  NTB21-094A · Technical service bulletin · Power Train · issued Jun 17, 2022
• FLUID LEAK CAUSED BY TRANSFER ASSEMBLY RIGHT SIDE DRIVE SHAFT OIL SEAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of t…
  NTB17-003E · Technical service bulletin · Power Train · issued Jun 17, 2022
• NISSAN AWD MODELS; ABNORMAL NOISE, VIBRATION AND/OR JUDDER FROM REAR DIFFERENTIAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous ve…
  NTB10-029H · Technical service bulletin · Power Train · issued May 31, 2022
• RAB WARNING LIGHT ON IN INSTRUMENT PANEL AND/OR DTC B2724-23 STORED IF YOU CONFIRM The customer states an RAB warning light in the instrument panelâ s information display is ON (Fi…
  NTB22-038 · Technical service bulletin · Back Over Prevention · issued May 19, 2022
• DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB19-071B · Technical service bulletin · Air Bags · issued Apr 26, 2022
• SERVICE INFORMATION FOR FUEL GAUGE INACCURATE WITH DTCS STORED IN ECM SERVICE INFORMATION If a fuel level sensor has been diagnosed as sending an incorrect level signal, and one or…
  NTB22-026 · Technical service bulletin · Engine and Engine Cooling · issued Apr 5, 2022
• SERVICE INFORMATION FOR BRAKE SWITCH ADJUSTMENT FOR DTC C1142 AND/OR C1116 STORED SERVICE INFORMATION DTC C1142 (PRESS SEN CIRCUIT) and/or C1116 (STOP LAMP SW) may be stored if the…
  NTB22-020 · Technical service bulletin · Electrical System · issued Mar 15, 2022
• NISSAN AWD MODELS; ABNORMAL NOISE, VIBRATION AND/OR JUDDER FROM REAR DIFFERENTIAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous ve…
  NTB10-029G · Technical service bulletin · Power Train · issued Mar 15, 2022
• TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB15-049X · Technical service bulletin · Engine and Engine Cooling · issued Mar 3, 2022
• FLUID LEAK CAUSED BY TRANSFER ASSEMBLY RIGHT SIDE DRIVE SHAFT OIL SEAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of t…
  NTB17-003D · Technical service bulletin · Power Train · issued Mar 1, 2022
• SECURITY ALARM SOUNDS AFTER USING MECHANICAL KEY TO UNLOCK DRIVER DOOR This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of t…
  NTB18-071B · Technical service bulletin · Electrical System · issued Feb 22, 2022
• CAN COMMUNICATION â NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB13-027C · Technical service bulletin · Electrical System · issued Feb 22, 2022
• FLUID LEAK CAUSED BY TRANSFER ASSEMBLY RIGHT SIDE DRIVE SHAFT OIL SEAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of t…
  NTB17-003C · Technical service bulletin · Power Train · issued Feb 16, 2022
• DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin…
  NTB17-082E · Technical service bulletin · Fuel System, Other · issued Feb 7, 2022
• EVAP LEAK DTC P0442, P0455, P0456 INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB13-097J · Technical service bulletin · Fuel System, Other · issued Feb 7, 2022
• AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB19-042C · Technical service bulletin · Electrical System · issued Jan 26, 2022
• REMOTE ENGINE START NOT WORKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB14-012G · Technical service bulletin · Electrical System · issued Jan 26, 2022
• MIL ON WITH DTC P11A7 STORED IN THE ECM This bulletin has been amended to update the Applied Vehicles. No other changes were made. Please discard previous versions of this bulletin…
  NTB21-110A · Technical service bulletin · Engine and Engine Cooling · issued Jan 24, 2022
• 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.
  NTB99-001F · Technical service bulletin · Suspension · issued Dec 7, 2021
• 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.
  NTB17-045C · Technical service bulletin · Electrical System · issued Dec 7, 2021
• MIL ON WITH DTC P11A7 STORED IN THE ECM IF YOU CONFIRM The MIL is ON and DTC P11A7 (VCR STOPPER POSITION) is stored in the ECM. HINT: There may also be a lack of power concern (fai…
  NTB21-110 · Technical service bulletin · Electrical System · issued Dec 6, 2021
• NO ENGINE COVER This bulletin has been amended. See AMENDMENT HISTORY below. Please discard previous versions of this bulletin.
  NTB20-076A · Technical service bulletin · Engine and Engine Cooling · issued Nov 18, 2021
• 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 â PASTâ column: ï · Erase the DTC. ï · DO NOT replace…
  NTB21-106 · Technical service bulletin · Electrical System · issued Nov 15, 2021
• TRANSFER ASSEMBLY SEAL REPLACEMENT FOR AWD FRONT DRIVE SHAFT REMOVAL SERVICE INFORMATION When removing the front passenger (RH) side drive shaft on an applied vehicle for any reaso…
  NTB21-094 · Technical service bulletin · Power Train · issued Oct 25, 2021
• AC INOPERATIVE WITH DTC B20C8-14 STORED IN THE IPDM E/R This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB21-034A · Technical service bulletin · Electrical System · issued Aug 6, 2021
• 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…
  NTB12-055H · Technical service bulletin · Power Train · issued Jun 9, 2021
• 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 bulle…
  NTB16-028D · Technical service bulletin · Electrical System · issued Jun 7, 2021
• 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 bullet…
  NTB15-077D · Technical service bulletin · Electrical System · issued Jun 7, 2021
• 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 bullet…
  NTB17-118B · Technical service bulletin · Electrical System · issued Jun 7, 2021
• FLUID LEAK CAUSED BY TRANSFER ASSEMBLY RIGHT SIDE DRIVE SHAFT SEAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this …
  NTB17-003B · Technical service bulletin · Power Train · issued May 27, 2021
• 2019-2021 ALTIMA AND 2021 ROGUE; AC INOPERATIVE WITH DTC B20C8-14 STORED IF YOU CONFIRM The AC compressor is not engaging when the AC is in the ON position as indicated by the yell…
  NTB21-034 · Technical service bulletin · Electrical System · issued Apr 22, 2021
• 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 …
  NTB21-027 · Technical service bulletin · Engine and Engine Cooling · issued Apr 1, 2021
• Moonroof Inspection Dealer Inventory *****Dealer Announcement***** Nissan is conducting a dealer inventory quality action to inspect the moonroof on 2,048 specific 2021 Altima vehi…
  PC800 2021 Altim · Technical service bulletin · Structure · issued Mar 26, 2021
• TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB15-049W · Technical service bulletin · Electrical System · issued Mar 24, 2021
• DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB19-071A · Technical service bulletin · Air Bags · issued Mar 5, 2021
• Center Seat Latch Ownerâ s Manual Addendum Voluntary Service Campaign Campaign Summary: Nissan is providing owners of approximately 30,733 MY2021 Nissan Altima (L34) vehicles with …
  PC789 2021 Altim · Technical service bulletin · Latches/locks/linkages · issued Mar 2, 2021
• 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 th…
  NTB21-013 · Technical service bulletin · Equipment Adaptive/mobility · issued Feb 26, 2021
• 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.
  NTB99-001e · Technical service bulletin · Suspension · issued Feb 12, 2021
• Tie Rod End Socket Nuts Dealer Inventory *****Dealer Announcement***** Nissan is conducting a dealer inventory quality action on 955 specific model year 2021 Altima vehicles identi…
  PC795 2021 Altim · Technical service bulletin · Steering · issued Feb 12, 2021
• AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB19-042b · Technical service bulletin · Visibility · issued Feb 3, 2021
• DTC B12A3-72 FOR FUEL PUMP RELAY STUCK OPEN SERVICE INFORMATION DTC B12A3-72 (Fuel Pump Relay Stuck Open) may be stored when the IPDM monitor circuit internally sees 0V to ground a…
  NTB21-009 · Technical service bulletin · Fuel System, Gasoline · issued Jan 28, 2021
• TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB15-049v · Technical service bulletin · Electrical System · issued Jan 27, 2021
• AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
  NTB19-042a · Technical service bulletin · Forward Collision Avoidance · issued Nov 5, 2020