Infiniti QX80 Service Bulletins (2026)
6 manufacturer communications on file.
- August 14, 2026•Document ID: 11036445Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- ITB26-010
- Date Added:
- August 28, 2026
- Manufacturer:
- INFINITI
SummaryIVI AUDIO DISPLAY SCREEN FLICKERING IF YOU CONFIRM The right side of the Display Unit (infotainment display) is flickering or glitching, AND No DTCs are stored in the Display ECU, AND All wiring harness connections are fully seated to the AV Control Unit and the Display Unit. ACTION Refer to the SERVICE PROCEDURE in this bulletin to replace the CABLE-LVDS (AV Control Unit to Display Unit LVDS Cable) starting on page 2. IMPORTANT: The purpose of ACTION (above) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire SERVICE PROCEDURE as it contains information that is essential to successfully completing this repair.
Associated Products (2)Associated Documents - May 1, 2026•Document ID: 11033023Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- ITB26-002A
- Date Added:
- May 30, 2026
- Manufacturer:
- INFINITI
SummaryFUEL FILLER TUBE LOWER SEAL IS LEAKING AND DTC P0456 IS STORED IN THE ECM This bulletin is no longer active. Please discard previous versions of ITB26-002.
Associated Products (7)Associated Documents - April 13, 2026•Document ID: 11031720Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- ITB09-063C
- Date Added:
- April 29, 2026
- Manufacturer:
- INFINITI
SummaryCERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may be needed. HINT: Certification Label = FMVSS (Federal Motor Vehicle Safety Standards) label. These items may be available from Infiniti by request if certain criteria are met. This bulletin lists the criteria and provides an application form for such replacements. · The “VIN Plate/Label” (metal plate or vinyl label) is attached to the instrument panel or body on the driver side at the base of the windshield (see Figure 1). · The “Certification Label” (vinyl adhesive label) is located on the lower area of the driver side B-Pillar (see Figure 1).
Associated Products (32)2026 Infiniti QX602026 Infiniti QX802026 Nissan Pathfinder2025 Infiniti QX502025 Infiniti QX552025 Infiniti QX602025 Infiniti QX802025 Nissan Pathfinder2024 Infiniti Q502024 Infiniti QX502024 Infiniti QX552024 Infiniti QX602024 Infiniti QX802024 Nissan Pathfinder2023 Infiniti Q502023 Infiniti QX502023 Infiniti QX552023 Infiniti QX602023 Infiniti QX802023 Nissan Pathfinder+ 12 moreAssociated Documents - February 2, 2026•Document ID: 11028682Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- ITB26-002
- Date Added:
- February 10, 2026
- Manufacturer:
- INFINITI
SummaryFUEL FILLER TUBE LOWER SEAL IS LEAKING AND DTC P0456 IS STORED IN THE ECM IF YOU CONFIRM The vehicle has a visible leak with a smoke machine test coming from the fuel filler tube lower seal, AND DTC P0456 is stored as “Active”, “Past”, or “Pending” in the ECM. ACTION 1. Remove the supplied funnel from the rear of the vehicle or trunk. 2. Insert the funnel completely in the fuel filler tube and remove completely five (5) times. 3. Re-check the fuel filler tube lower seal with a smoke machine to determine visually if any leak is present. 4. If the fuel filler lower seal continues to leak, replace the fuel filler tube. IMPORTANT: The purpose of ACTION (above) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire SERVICE PROCEDURE as it contains information that is essential to successfully completing this repair.
Associated Products (7)Associated Documents - January 7, 2026•Document ID: 11028679Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- ITB25-014
- Date Added:
- February 10, 2026
- Manufacturer:
- INFINITI
SummaryVENT CONTROL VALVE IN ACTIVE TEST INOPERATIVE IN CONSULT 4 SERVICE INFORMATION An issue in CONSULT 4 has been identified in “EVAP system close” in Work support. · After selecting the "EVAP system close" in Work support, the “VENT CONTROL/V” in Active test becomes non-functional temporarily. · When selecting “EVAP system close” operation in Work support, wait 10 minutes before starting “VENT CONTROL/V” Active test or cycle the IGN switch ON/OFF for “VENT CONTROL/V” Active test to be operational. HINT: This bulletin applies to model years that use CONSULT 4 only.
Associated Products (4)Associated Documents - December 16, 2025•Document ID: 11028680Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- ITB25-015
- Date Added:
- February 10, 2026
- Manufacturer:
- INFINITI
SummaryDOOR MIRROR REVERSE TILT-DOWN FEATURE NOT WORKING PROPERLY SERVICE INFORMATION If the customer states that the door mirror tilt position does not return to the set memory position when shifting from Reverse to Drive or from Drive to Reverse, replace the SWITCH ASSY - POWER WINDOW, MAIN (Main Power Window Switch). IMPORTANT: · Do not replace the BODY - DOOR MIRROR (Door Mirror) for this issue. · Do not use the EPC to determine the service part number for the Main Power Window Switch. Use the part number listed in the PARTS INFORMATION
Associated Products (2)Associated Documents