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Service bulletins for the 2019 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.

115 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
NTB12-055J2023-04-06. 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.
NTB22-099A2023-01-10. 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.
NTB22-1012022-12-06. 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.
NTB22-0992022-12-06. 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.
NTB12-055I2022-10-07. 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.
NTB21-1172022-01-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT:SEALS/GASKETS. OIL LEAK AT REAR OF TRANSMISSION SERVICE INFORMATION When diagnosing an oil leak at the rear of the transmission on an applied vehicle, follow the SERVICE PROCEDURE in this bulletin to determine if the origin of the leak is at the rear extension seal, or at the pressed-in plug of the propeller shaft sleeve yoke (Figure 1).
NTB12-055H2021-07-10. 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.
P9330 2019 Armad2019-12-07. Service bulletin. POWER TRAIN. 7-Speed Automatic Transmission (AT) Lock Up ***** Dealer Announcement ***** Nissan is conducting a dealer inventory quality action on 89 specific 2019 Nissan Armada (Y62) and 1 Nissan 370Z (Z34) vehicles identified in Service Comm, to inspect the transmission torque converter. 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. P9330 • - 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, sell, loan or trade the specific vehicles in Dealer Inventory subject to this Quality Action. 3. Use the attached procedure to inspect the vehicle: • - If the data shows the Torque Converter Clutch Solenoid Monitor (TCC SOL MON) increases to 0.4A during steady cruise at or above 25MPH, no further action is necessary • - File a claim for the inspection, and release the vehicle for sale

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