Service bulletins for the 2018 Nissan Armada
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.
140 on file from NHTSA, as of 2026-10-19.
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By component
By trouble code
Only bulletins with component: Transmission and driveline are shown. Show all
| NTB12-055J | 2023-04-06. Service bulletin. POWER TRAIN. 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. |
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| NTB22-099A | 2023-01-10. Service bulletin. POWER TRAIN. VIBRATION DURING LIGHT OR MODERATE THROTTLE INPUT This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. |
| NTB22-101 | 2022-12-06. Service bulletin. POWER TRAIN. 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 obvious CV Joint risk due to water intrusion and/or complete grease loss, check for REPAIR KIT-DUST BOOT (CV Joint Boot Kit) availability. • If there is a REPAIR KIT-DUST BOOT (CV Joint Boot Kit) available for the vehicle being repaired, do NOT replace the axle. Install a new boot kit following the procedure in the ESM. o Refer to the ESM: TRANSMISSION & DRIVELINE > FRONT AXLE > REMOVAL AND INSTALLATION > FRONT DRIVE SHAFT BOOT o If the complete axle (drive shaft) is replaced when only a new boot is required, the over-repair may be charged back to the dealer. • If there is NOT a REPAIR KIT-DUST BOOT (CV Joint Boot Kit) available for the vehicle being repaired, refer to the ESM for further diagnostic information. IMPORTANT: When servicing vehicles with staked axle nuts, refer to NTB21-013 to prevent Drive Shaft thread damage. |
| NTB22-099 | 2022-12-06. Service bulletin. POWER TRAIN. VIBRATION DURING LIGHT OR MODERATE THROTTLE INPUT IF YOU CONFIRM A vibration during light or moderate throttle input between 20 – 40 mph, OR RPM flare / slip feeling / vibration during or immediately after a 2 – 3 upshift or 3 – 4 upshift with light or moderate throttle input. ACTION Replace the Torque Converter. |
| NTB12-055I | 2022-10-07. Service bulletin. POWER TRAIN. 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. |
| NTB12-055H | 2021-07-10. Service bulletin. POWER TRAIN. 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. |
| NTB18-017 | 2018-03-26. Service bulletin. POWER TRAIN; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. NISSAN; SERVICE INFORMATION FOR DTCS B2EF0 AND B130C This bulletin applies only to vehicles equipped with Telematics. SERVICE INFORMATION Diagnostic information in the Electronic Service Manuals (ESM) for the following DTCs may be missing or incorrect: -B2EF0 ? INTERNAL BATTERY (CIRC VOLT BELOW THRESHOLD) -B130C ? TCU (Telematics Control Unit) PAIRING ERROR If one of these DTCs is stored, follow the steps listed below along with the Electronic Service Manual (ESM) to compete the required repairs. DTC B2FE0 ? INTERNAL BATTERY (CIRC VOLT BELOW THRESHOLD): 1. Start the engine and let it idle for 30 minutes (to allow charging of the TCU internal battery). -2018 LEAF only: Put the vehicle in Ready to Drive mode (depress the brake pedal and depress the power [?ignition?] switch) for 30 minutes. 2. Verify the DTC can be erased. 3. If the DTC will not erase, replace the TCU. DTC B130C: 1. Collect all keys, and then re-register them to the vehicle. 2. Verify the DTC can be erased. 3. If the DTC will not erase, replace the TCU. NOTE: The related Electronic Service Manuals (ESM) will be updated at a later date. CLAIMS INFORMATION Refer to the current Nissan Warranty Flat Rate Manual and submit a claim for the repairs performed. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.