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Service bulletins for the 2018 Nissan Titan

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.

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

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Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
NTB23-018G2024-03-08. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin is no longer active. To access infotainment software updates via the Infotainment Software Update Utility: Select SPECIALTY TOOLS, and then select Infotainment Software Updates on the left side of ASIST. Please discard previous versions of NTB23-018.
NTB23-018F2024-02-08. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; ELECTRICAL SYSTEM. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin is no longer active. To access infotainment software updates via the Infotainment Software Update Utility: Select SPECIALTY TOOLS, and then select Infotainment Software Updates on the left side of ASIST. HINT: Initially, the Infotainment Software Update Utility will be available only on the CONSULT PC version of ASIST. The Utility will be added to ASIST WEB at a later date. Please discard previous versions of NTB23-018.
NTB23-018E2023-09-09. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; ELECTRICAL SYSTEM. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB23-018D2023-09-09. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; ELECTRICAL SYSTEM. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB23-018C2023-05-06. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT; ELECTRICAL SYSTEM. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB23-018B2023-04-10. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB23-018A2023-04-10. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB23-0182023-04-10. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES SERVICE INFORMATION When diagnosing an infotainment issue or after replacement of the AV Control Unit, it is necessary to verify the current software version of the AV Control Unit to determine if a software version update is required. Use the vehicle tables in this bulletin to determine the current software version, if the AV Control Unit requires a software version update, and which procedure to use to update the AV Control Unit. The software updates in this bulletin are to address stability improvements and “bug” fixes. IMPORTANT: If the customer is experiencing a software related concern, refer to NTB21-038 to verify if the customer concern is a hardware or software related issue. If the concern is a software related issue, review the information in this bulletin to update the AV Control Unit as needed.
NTB18-031E2023-04-07. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM. NISSANCONNECT NAVIGATION SYSTEM SOFTWARE UPDATE TO RESOLVE SEVERAL ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB18-031D2021-12-03. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). 2016-2018 NISSANCONNECT NAVIGATION SYSTEM SOFTWARE UPDATE TO RESOLVE SEVERAL ISSUES This bulletin has been amended. See AMENDMENT HISTORY on page 14. Please discard previous versions of this bulletin.
NTB15-077C2021-05-08. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. NISSAN; SIGNAL TECH-II INTELLIGENT KEY BATTERY TEST AND SIGNAL CHECK This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB18-063a2021-03-10. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. 2016-2018 TITAN/TITAN XD AND 2012-2018 NV1500/2500/3500; ANTENNA STANDARDIZATION This bulletin has been amended. See Amendment History on the last page. Discard all previous versions of this bulletin.
NTB18-031c2021-03-09. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. 2016-2018 NISSAN CONNECT NAVIGATION SYSTEM SOFTWARE UPDATE TO RESOLVE SEVERAL ISSUES This bulletin has been amended. See AMENDMENT HISTORY on page 9. Please discard previous versions of this bulletin.
NTB20-058a2021-03-06. Service bulletin. ELECTRICAL SYSTEM; BACK OVER PREVENTION; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. 2016-2019 TITAN/TITAN XD; REAR SONAR SENSORS DO NOT DETECT OBJECTS/OBSTRUCTIONS WHEN IN REVERSE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB18-028a2021-01-09. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. RUNNING BOARD PROTECTIVE FILM RESIDUE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB20-0712020-11-09. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. 2016-2019 TITAN XD DIESEL; MIL ON WITH DTC P226C STORED IF YOU CONFIRM The MIL is ON and DTC P226C (TC BOOST CONTROL SLOW RESPONSE) IS stored, And DTC P00AF (BOOST PRESSURE CONTROL) is NOT stored in the ECM, And Binding and/or resistance is observed when the rotary turbine control valve is moved from one stop to the other (full span), by hand. NOTE: Disconnect the linkage at the actuator to move the rotary control valve. ACTION Replace the low pressure turbocharger.
NTB20-0572020-09-11. Service bulletin. EQUIPMENT:MECHANICAL; ENGINE AND ENGINE COOLING. VK56 CONNECTING ROD CAP BOLT SERVICE INFORMATION SERVICE INFORMATION A change has been made to the connecting rod cap bolt service part. The new service part (B in Figure 1) is visually different, but is a direct replacement for the original equipment part. IMPORTANT: See page 2 for the procedure to inspect the cap bolt service part for excessive stretch. If replacement of a single connecting rod cap bolt is indicated for any given connecting rod, both connecting rod cap bolts of the affected connecting rod must be replaced as a set.
NTB19-037a2020-08-09. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE; EQUIPMENT ADAPTIVE/MOBILITY. 2016-2019 TITAN; MIL ON WITH DTC P0448 AND WATER IN EVAP FILTER This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB15-049t2020-03-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-1022019-12-06. Service bulletin. EQUIPMENT; VISIBILITY; STRUCTURE:BODY:DOOR. 2017-2019 TITAN/TITAN XD KING CAB; WIND NOISE AT 40 MPH AND ABOVE IF YOU CONFIRM A wind noise coming from the front door area that has the following characteristics: • - Occurs at 40 mph and above. • - The wind noise is heard from the left and/or right side of the vehicle. • - The wind noise may be heard near the rear edge of the front door window or near the front edge of the rear door window. ACTION Replace the sash moldings on both sides of the vehicle with the parts listed in PARTS INFORMATION on the last page of this bulletin.
NTB15-049s2019-07-22. Service bulletin. EQUIPMENT. TELEMATICS SERVICE INFORMATION This bulletin applies only to vehicles equipped with a Telematics Communication Unit (TCU). This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB17-010a2019-04-22. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT ADAPTIVE/MOBILITY. 2016 ? 2019 TITAN AND TITAN XD; STEP RAIL END CAP CHROME TRIM AVAILABLE AS SEPARATE PART This bulletin applies only to Crew Cab models. This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-0222019-04-15. Service bulletin. EQUIPMENT; FUEL SYSTEM, OTHER. NISSAN; P0171 AND P0174 SERVICE INFORMATION SERVICE INFORMATION Diagnosis for DTCs P0171 (FUEL SYS LEAN B1) and P0174 (FUEL SYS LEAN B2) have been revised for the APPLIED VEHICLES listed above. When performing diagnosis for either of these DTCs, start by using the SERVICE PROCEDURE section of this bulletin. NOTE: The related Electronic Service Manuals (ESM) will be revised in the future to include these diagnostic steps.
NTB19-0132019-03-18. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 2016-2018 TITAN/TITAN XD WITH AUTO A/C; VAST TEMPERATURE DIFFERENCE BETWEEN 61°F & 62°F SETTINGS This bulletin applies only to vehicles equipped with auto A/C. IF YOU CONFIRM The customer states there is a significant difference in vent temperature between auto A/C settings of 61°F and 62°F. ACTION 1. Check the A/C auto amp?s current part number. 2. If the current part number matches one listed in Table A (see page 6), reprogram the A/C auto amp.
NTB19-0172019-03-18. Service bulletin. EQUIPMENT. 2016-2019 TITAN XD DIESEL; MIL ON WITH DTC P0299 FOR BOOST PRESSURE This bulletin applies only to vehicles equipped with a Cummins 5.0L V8 Diesel engine. IF YOU CONFIRM The MIL is ON with DTC P0299 (BOOST PRESSURE) stored And - The engine air cleaner box and air filter: - Are free from debris - Are not damaged or have any restrictions - The engine charge air cooler tube clamps are tight and tubes are free from leaks at the following locations: - The turbocharger compressor outlet - The charge air cooler inlet - The charge air cooler outlet - The intake manifold inlet - The Boost Pressure Absolute is within +/- 1.5 PSI of ambient air pressure with ignition ON and engine OFF (observed in Data Monitor). ACTION Refer to Repair Overview on page 2.

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