2018 Nissan Armada Technical Service Bulletins

140 technical service bulletins (TSBs) are on record for the 2018 Nissan Armada. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10208946Feb 22, 2022Engine cooling, 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.
• 10208953Feb 7, 2022Engine cooling, Fuel system, Other or unknown. 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.
• 10208948Feb 7, 2022Engine cooling, Fuel system, Other or unknown. 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.
• 10207869Jan 26, 2022Forward collision avoidance, Electrical system. AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10207860Jan 26, 2022Electrical system, Engine cooling. REMOTE ENGINE START NOT WORKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10206373Dec 7, 2021Electrical 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.
• 10206321Nov 15, 2021Electrical system, Forward collision avoidance. 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.
• 10199168Jun 15, 2021Electrical system. MIL ON WITH DTC P0174 This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10199148Jun 9, 2021Transmission and drivetrain. 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.
• 10199150Jun 7, 2021Electrical system. 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.
• 10191942Apr 1, 2021Engine cooling. 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…
• 10190224Mar 24, 2021Forward collision avoidance. ADAS SYSTEM DTC C1A03, C1A04, AND/OR C1B01 SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10190169Mar 24, 2021Electrical system. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10190209Mar 17, 2021Electrical system. 2017 - 2021 ARMADA; INTELLIGENT KEY BATTERY DISCHARGED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10191971Mar 16, 2021Electrical system, Equipment. 2017-2018 PATHFINDER AND 2018 ARMADA; DISPLAY CONTROL UNIT INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10191969Mar 16, 2021Electrical system, Equipment. NISSAN; 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.
• 10192022Mar 11, 2021Electrical system. NISSAN; MICROPHONE DOES NOT WORK This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.
• 10192021Mar 11, 2021Electrical system. SERVICE INFORMATION FOR DTCS B2EF0 AND B130C This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10190213Mar 5, 2021Air bags. DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10188545Feb 10, 2021Electrical system. 2018-2020 ARMADA AND PATHFINDER; DISPLAY CONTROL UNIT SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10188544Feb 10, 2021Electrical system. 2017-2018 PATHFINDER AND 2018 ARMADA; SOFTWARE UPDATES FOR INFOTAINMENT ISSUES This bulletin has been amended. See Amendment History on the last page. Discard all previous versions of this bulletin.
• 10188319Feb 9, 2021Electrical system, Equipment. CLOCK, AUDIO, HVAC OR NAVIGATION SETTINGS INTERMITTENTLY CHANGE ON THEIR OWN This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10188531Feb 4, 2021Electrical system, Equipment. 2018-2020 ARMADA; INFOTAINMENT ERROR MESSAGE "UNABLE TO CONNECT TO THE CENTER" DISPLAYED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10188323Feb 3, 2021Electrical system, Visibility (wipers, defrost, mirrors), Forward collision…. AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10186833Jan 27, 2021Electrical system. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10186836Jan 22, 2021Electrical system. 2017 - 2021 ARMADA; INTELLIGENT KEY BATTERY DISCHARGED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10184016Nov 5, 2020Forward collision avoidance, Lane departure. AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10180997Sep 16, 2020Engine cooling. 2017-2019 ARMADA; ENGINE DOES NOT CRANK IF YOU CONFIRM The engine will not crank and will not start, but the battery test result is OK, OR One of these DTCs are stored:  C1142 (PRESS SENSOR)  C1A04 (ABS/TCS/VDC SYSTEM)  C1A26 (ECD MODE MALFUNCTION) AND The color of the stop lamp switch is solid black, as shown in Figure 1. ACTION Replace the stop lamp switch.
• 10179610Aug 13, 2020Engine cooling, Equipment, Body and structure. RATTLE FROM HEAT SHIELD This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10179614Aug 10, 2020Engine cooling, Equipment. VK56 CONNECTING ROD CAP BOLT SERVICE INFORMATION SERVICE INFORMATION A change has been made to the connecting rod cap bolt service part. The new service part (B in Figure 1) is visually different, but is a direct replacement for the original equipment part. IMPORTANT: See page 2 for the procedure to inspect the cap bolt service part for excessive stretch.
• 10177210Jun 4, 2020Electrical system. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10174416Apr 3, 2020Engine cooling. ENGINE KNOCK OR TICK NOISE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10172250Feb 18, 2020Fuel system, Electrical system, Equipment. 2017-2019 ARMADA; MIL ON WITH DTC P0174 IF YOU CONFIRM The MIL is ON and only DTC P0174 (FUEL SYS LEAN B2) is stored in the ECM. ACTION 1. Confirm the current ECM part number. 2. Reprogram the ECM, if applicable.
• 10172248Feb 10, 2020Electrical system, Equipment. 2018-2020 ARMADA; INFOTAINMENT ERROR MESSAGE "UNABLE TO CONNECT TO THE CENTER" DISPLAYED IF YOU CONFIRM  - The error message “Unable to Connect to the Center” is displayed on the infotainment screen (see Figure 1), And  - The customer has an active NissanConnect® subscription. ACTION 1. Identify the TCU ID. 2. Manually configure the display control unit.
• 10172232Feb 4, 2020Equipment, Electrical system. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10171225Jan 24, 2020Visibility (wipers, defrost, mirrors). 2017-2020 ARMADA; OUTSIDE MIRROR(S) LOOSE AT BASE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10171226Jan 23, 2020Electrical system, Equipment. SERVICE INFORMATION FOR DTCS B2EF0 AND B130C This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10171227Jan 10, 2020Equipment. 2018-2020 ARMADA AND PATHFINDER; DISPLAY CONTROL UNIT SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10168930Nov 25, 2019Exterior lighting. 2018 – 2019 ARMADA; HEADLAMP AIMING SERVICE INFORMATION When adjusting the headlamps on an Armada, make sure to follow the procedures in the Electronic Service Manual (ESM).  - Warranty claims for headlamp adjustment are subject to audit.  - Claims must have the measurements for dimension H, M, and N (shown in this bulletin) listed on the repair order and on the Technician Comments line of the claim. …
• 10167374Oct 24, 2019Engine cooling. 2018 ARMADA AND TITAN; MIL ON WITH DTC P0138 AND/OR P0158 This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10167401Oct 18, 2019Steering. 2018-2019 ARMADA; STEERING WHEEL JUDDERS WHILE TURNING AT LOW SPEED IF YOU CONFIRM The vehicle has a judder in the steering wheel while turning and only at speeds between 1-9 MPH. ACTION Replace the power steering high pressure piping with the part listed in the Parts Information on page 6. IMPORTANT: Inform the customer that this repair will reduce, but does not eliminate the amount of judder felt in the steering…
• 10165784Sep 12, 2019Air bags, Electrical system. DTC B00A0-00 STORED IF YOU CONFIRM DTC B00A0-00 (OCCUPANT DETECTION SENSOR UNIT) is stored And OCS zero point reset cannot be performed (continued on the next page) And The following screen displays: ACTION 1. Check the Occupant Classification System (OCS) control unit using the ODS Analysis tool software.  Refer to SERVICE PROCEDURE on page 5. HINT: “OCS” may also be referred to as “ODS”. 2. Perform…
• 10165783Sep 12, 2019Engine cooling. RATTLE FROM HEAT SHIELD IF YOU CONFIRM There is a rattle noise coming from the right front of the vehicle when the engine is running or when turning the steering wheel, or when driving at parking lot speeds. ACTION Adjust the clearance between the rear cooler pipe and the heat shield above the exhaust front tube (RH) to 6 mm, AND Adjust the clearance between the heat shield above the exhaust front tube (RH) and the…
• 10165752Sep 6, 2019Equipment, Electrical system. 2017-2018 PATHFINDER AND 2018 ARMADA; SOFTWARE UPDATES FOR INFOTAINMENT ISSUES This bulletin has been amended. See Amendment History on the last page. Discard all previous versions of this bulletin.
• 10163944Jul 26, 2019Electrical system. 2018-2019 ARMADA AND PATHFINDER; DISPLAY CONTROL UNIT SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10163709Jul 22, 2019Engine. ENGINE KNOCK OR TICK NOISE IF YOU CONFIRM A knock or tick noise is coming from the engine Or The customer states a knock or tick noise is heard from the engine area. ACTION Refer to REPAIR OVERVIEW on page 3.
• 10162975Jun 21, 2019Equipment. TELEMATICS SERVICE INFORMATION This bulletin applies only to vehicles equipped with a Telematics Communication Unit (TCU). This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10161409May 22, 2019Lane departure. AEB WARNING LIGHT BLINKING This bulletin applies only to vehicles equipped with a lane camera. SERVICE INFORMATION If the AEB warning light is blinking (but not illuminated steadily) or the customer states it is blinking, and there are no related DTCs, inspect the windshield.
• 10158430Mar 19, 2019Electrical system. 2017-2018 PATHFINDER AND 2018 ARMADA; SOFTWARE UPDATES FOR INFOTAINMENT ISSUES This bulletin has been amended. Please see Amendment History on the last page. Please discard previous versions of this bulletin.
• 10158432Mar 5, 2019Fuel system, Other or unknown, Equipment. NISSAN; P0171 AND P0174 SERVICE INFORMATION SERVICE INFORMATION Diagnosis for DTCs P0171 (FUEL SYS LEAN B1) and P0174 (FUEL SYS LEAN B2) have been revised for the APPLIED VEHICLES listed above. When performing diagnosis for either of these DTCs, start by using the SERVICE PROCEDURE section of this bulletin. NOTE: The related Electronic Service Manuals (ESM) will be revised in the future to include these diagnostic…

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