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Service bulletins for the 2018 Infiniti QX30

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.

108 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
ITB19-005a2021-03-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM. 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.
ITB18-010b2020-02-08. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 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.
ITB18-040c2019-10-08. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. SOFTWARE UPDATES FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.
ITB19-002a2019-08-19. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. 2018-2019 INFINITI; DISPLAY CONTROL UNIT SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB18-040b2019-04-15. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. 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.
ITB18-040a2019-02-25. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. INFINITI; 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.
ITB18-0402019-02-25. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. INFINITI; SOFTWARE UPDATES FOR INFOTAINMENT ISSUES IF YOU CONFIRM Any one or a combination of the following on an applied vehicle: - Reverse camera is blank (vehicles manufactured before May 1, 2018) - Reverse camera remains ON when in Drive (vehicles manufactured before May 1, 2018) - Average fuel economy displays 99.9 MPG - Display screen flickers at higher ambient interior temperatures - SXM Info Apps (Weather, Stocks, Fuel Prices) inoperative ACTION 1. Refer to page 4, step 8 in the SERVICE PROCEDURE to confirm an update applies to the Display Control Unit (DCU) of the vehicle being worked on. - Confirmation is determined by comparing the DCU part number with those listed in Table on page 5. 2. If this bulletin applies, update the DCU software. - See REQUIRED SPECIAL TOOL on page 2. NOTE: The updated software resolves the items above along with improving software stability.
ITB12-011k2018-05-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. TELEMATICS SERVICE INFORMATION This bulletin has been amended. Changes have been made throughout. It is necessary to read the revised procedure(s) in entirety to properly perform the action(s). Please discard previous versions of this bulletin.
ITB18-0122018-05-07. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH; ENGINE; ELECTRICAL SYSTEM. 2017-2018 QX30; DEACTIVATION AND ACTIVATION OF INTELLIGENT KEYS SERVICE INFORMATION Intelligent Keys, for the Applied Vehicles, have a feature that allows them to be deactivated to save battery power when Intelligent Key is not being used for extended periods of time. While the Intelligent Keys are deactivated, the following vehicle features will also be inactive: - Door Lock/Unlock cannot be operated by touching the request switch on the outside door handle. - Vehicle will display ?key not detected? message. - Engine will not start unless the Intelligent Key is inserted in the ignition lock. IMPORTANT: - Do not replace the Intelligent Key to resolve these concerns. - Please inform the customer of this feature. DEACTIVATING AND RE-ACTIVATION: NOTE: For the purposes of deactivation/activation, the vehicle does not have to be nearby. To Deactivate - Press the lock button on the Intelligent Key twice in rapid succession. The battery check lamp on the Intelligent Key will light up twice briefly and Intelligent Key is deactivated. To Activate - Press any button on the Intelligent Key or insert the Intelligent Key into the ignition lock. The Intelligent Key is now activated and all of its associated features are available again. NOTE: See page 2 for examples of how to remove the Start/Stop push button from those vehicle that are equipped with them.
ITB18-010a2018-05-07. Service bulletin. ELECTRICAL SYSTEM. INFINITI; SERVICE INFORMATION FOR DTCS B2EF0 AND B130C This bulletin applies only to vehicles equipped with Telematics. This bulletin has been amended to correct a DTC listed in the SERVICE INFORMATION. No other changes have been made. Discard all previous versions of this bulletin.
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.
ITB13-026g2018-01-29. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. DISPLAY CONTROL UNIT REPLACEMENT This bulletin has been amended. The Applied Vehicles section and Part 1 of the Service Procedure have been revised. No other changes have been made. Please discard previous versions of this bulletin.
ITB17-0532017-11-14. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. 2017 ? 2018 QX30; DISCHARGED BATTERY IF YOU CONFIRM Vehicle will not start, AND Midtronics DSS 5000 battery test results show that the main battery is 12.0V or less. ACTION 1. Disconnect the main battery negative cable. 2. Determine if the ignition was left ON. 3. Disconnect the main battery positive cable. 4. Perform a Manual charge with the GR8. 5. Perform a Diagnostic charge with the GR8.
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.

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