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Service bulletins for the 2015 Infiniti QX80

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.

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

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
IPSB15-286a2018-05-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. DBS Enhancement ? Checking Inventory for Open Campaigns UPDATE February 26, 2018 Please discard earlier versions of this bulletin The announcement from December 21, 2015 has been revised to include: 1. New functionality for identifying stop sales and parts restrictions for vehicles in dealer inventory 2. RDR warning messages when vehicles affected by a stop sale are submitted for retail delivery
ITB12-011j2018-02-21. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). TELEMATICS SERVICE INFORMATION This bulletin has been amended. A correction was made to the Service Procedure on page 15. No other changes were made. Please discard previous versions of this bulletin.
P73312017-10-25. Service bulletin. ELECTRICAL SYSTEM. Disabling the 2G TCU Voluntary Service Campaign ***** Campaign Summary ***** Infiniti is conducting a Voluntary Service Campaign to disable (turn off) the 2G Telematics Control Unit (?2G TCU?). The subject QX56/QX80, JX35/QX60, M37/M56/Q70, and 2014-15 Q50 vehicles are equipped with Continental GEN1 TCU devices transmitting at 2/2.5G (GSM/GPRS/UMTS) frequencies and are designed to work with 2G cellular service. The 2G cellular service is no longer active in the United States. The subject 2G TCUs are no longer connected to telematics services and no longer perform any function in the affected vehicles. This campaign is being performed out of an abundance of caution to help safeguard against potential cybersecurity issues. - All eligible vehicles that enter the service department for any reason should have the subject 2G TCU deactivated. This campaign will be performed at no charge to the client for parts and labor. - Vehicles that have been upgraded to 3G TCUs are not subject to this campaign. - For clients interested in the 3G TCU upgrade as opposed to deactivation, please refer to ITB17-007 (PC451, PC452, or PC454)
ITB09-015h2017-10-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. 12 VOLT BATTERY STORAGE AND MAINTENANCE FOR NEW VEHICLES IN RETAILER INVENTORY This bulletin has been amended throughout. Please discard all previous versions of this bulletin.
ITB17-0152017-08-01. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. NAVIGATION SYSTEM REBOOTS WHEN SXM TRAFFIC IS ENABLED IF YOU CONFIRM The Navigation system in an Applied Vehicle reboots when SXM Traffic is enabled. NOTE: Perform the steps in this bulletin ONLY if the above condition occurs while the vehicle is in the state of Oregon. ACTION Update the Navigation system software using the DVD shown on page 2.
ITB14-011C2017-02-13. Service bulletin. ENGINE; ELECTRICAL SYSTEM:IGNITION. "REMOTE ENGINE START NOT WORKING THIS BULLETIN HAS BEEN AMENDED. CHANGES HAVE BEEN MADE TO ITEMS 4 AND 13 IN THE SUPPLEMENTAL DIAGNOSIS TABLE. NO OTHER CHANGES HAVE BEEN MADE. PLEASE DISCARD PREVIOUS VERSIONS OF THIS BULLETIN. SERVICE INFORMATION IF A CUSTOMER STATES THE REMOTE ENGINE START (RES) FEATURE OF AN APPLIED VEHICLE IS “NOT WORKING”, MAKE SURE THE SYSTEM IS PROPERLY SET TO OPERATE: -THE IGNITION IS TURNED OFF -THE SHIFT SELECTOR IS IN PARK (P) -THE HOOD/DOORS/TRUNK LID/LIFT GATE ARE COMPLETELY CLOSED -NO OTHER OF THE VEHICLE’S INTELLIGENT KEYS (I-KEYS) ARE INSIDE, OR WITHIN “STARTING” RANGE OF, THE VEHICLE -THE I-KEY/KEY FOB (KEY FOB) IS WITHIN THE OPERATING RANGE OF 197 FT OR 60 M IF THE ABOVE CONDITIONS ARE MET, RES SHOULD WORK. 1. POINT THE KEY FOB AT THE VEHICLE. 2. PRESS THE LOCK BUTTON. 3. PRESS AND HOLD THE RES BUTTON WITHIN FIVE (5) SECONDS OF PRESSING THE LOCK BUTTON UNTIL THE TURN SIGNAL LIGHTS TURN ON. WHENEVER AN APPLIED VEHICLE HAS A CONCERN WITH THE REMOTE ENGINE START (RES) FEATURE NOT WORKING PROPERLY, MAKE SURE TO VERIFY THE INCIDENT BEFORE STARTING ANY DIAGNOSIS AND/OR REPLACING PARTS. FOR A BETTER UNDERSTANDING OF THE RES SYSTEM, REFER TO SECTION 3: ""PRE-DRIVING CHECKS AND ADJUSTMENTS > REMOTE ENGINE START OF THE APPLIED VEHICLE’S OWNER’S MANUAL. WHEN DIAGNOSING RES OPERATION, USE THE SUPPLEMENTAL RES SERVICE INFORMATION AND SUPPLEMENTAL DIAGNOSIS TABLE (STARTING ON PAGE 2) IN ADDITION TO THE ESM."

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