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Service bulletins for the 2019 Nissan Maxima

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.

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

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Bulletins, newest first
NTB19-067c2020-07-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB15-049u2020-07-10. Service bulletin. ELECTRICAL SYSTEM. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-059a2020-06-10. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. MOONROOF RATTLE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB18-055d2020-04-08. Service bulletin. POWER TRAIN. CVT FLUID LEVEL QUICK CHECK GAUGE 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.
NTB12-055g2020-02-08. Service bulletin. SUSPENSION. 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.
NTB19-0792019-11-08. Service bulletin. STRUCTURE; UNKNOWN OR OTHER. REAR PILLAR MOLDING REPLACEMENT SERVICE INFORMATION If the rear pillar molding needs to be replaced for any reason, refer to the SERVICE PROCEDURE starting on the next page.
NTB15-013e2019-11-07. Service bulletin. POWER TRAIN. NISSAN; PROCEDURE TO CLEAN CVT TRANSMISSION FLUID COOLERS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-0722019-10-09. Service bulletin. POWER TRAIN. TRANSMISSION RANGE SWITCH SERVICE INFORMATION SERVICE INFORMATION The transmission range switch of the APPLIED VEHICLES listed above is now available as a separate service part. If the transmission range switch of an APPLIED VEHICLE is being replaced for any reason, it must be adjusted after its replacement. • Refer to SERVICE PROCEDURE on page 3 for transmission range switch removal, installation, and adjustment.
NTB19-0712019-10-09. Service bulletin. ELECTRICAL SYSTEM; AIR BAGS. DTC B00A0-00 STORED IF YOU CONFIRM DTC B00A0-00 (OCCUPANT DETECTION SENSOR UNIT) is stored And OCS zero point reset cannot be performed (continued on the next page) And The following screen displays: ACTION 1. Check the Occupant Classification System (OCS) control unit using the ODS Analysis tool software. • Refer to SERVICE PROCEDURE on page 5. HINT: “OCS” may also be referred to as “ODS”. 2. Perform “75-zero RESET”.
NTB19-067b2019-10-09. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SOFTWARE UPDATES FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-067a2019-10-09. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SOFTWARE UPDATES FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-0672019-10-09. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SOFTWARE UPDATES FOR INFOTAINMENT ISSUES SERVICE INFORMATION When diagnosing an infotainment issue, always confirm that the latest software is installed in the AV unit before starting the diagnosis. The software updates in the following Service Procedure are for the items below: • Stability improvements and bug fixes • System enhancements that will allow future Over-The-Air (OTA) updates. Without these software updates, future OTAs will not be possible. Refer to step 5 on page 5 to confirm that this bulletin applies. HINT: The update software only needs to be downloaded once and can then be used on multiple Applied Vehicles until other infotainment software is loaded onto the USB drive to overwrite the original data.
NTB14-012e2019-10-09. Service bulletin. ENGINE AND ENGINE COOLING. REMOTE ENGINE START NOT WORKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-0592019-09-10. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. MOONROOF RATTLE IF YOU CONFIRM Customer reports • A rattle noise from the moonroof when driving with the moonroof open OR • An abnormal noise when opening/closing the Moonroof. ACTION 1. Inspect for a broken anti-rattle clip located on the left and right rear link assembly. 2. Replace anti-rattle clip(s) as needed.
NTB16-017a2019-09-10. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. MOONROOF ADJUSTMENT AND REPAIRS This bulletin has been amended. See Amendment History on the last page. Please discard previous versions 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.
NTB14-060c2019-07-22. Service bulletin. ENGINE. ABNORMAL NOISE FROM FRONT ENGINE MOUNT SERVICE INFORMATION A two-piece design front engine mount is currently being used for the Applied Vehicles listed. A single thunk noise may be heard during the first few accelerations of the day from this type of mount, and is considered normal operation. The mount has also been designed with built-in free play that is normal. Under normal driving conditions: - A thunk noise may be heard during the first few accelerations of the day, And - Does not occur again, or at any other time. DO NOT REPLACE THE MOUNT: - If it has free play or a ?single event? thunk sound during the first few accelerations of the day. This is considered a normal characteristic of this type of engine mount. - Allowable free play (vertical movement) is 5 mm. - If a shift shock condition is present when shifting from Park into gear or between any combination of gears. This condition is due to transmission line pressure and not movement of the mount. - If a whistle type noise is heard. This is caused by a disconnected vacuum line. NOTE: Refer to the appropriate section of the Electronic Service Manual (ESM) related to transaxles for further diagnostic information on shift shock. Warranty claims for front engine mount replacement due to a whistle noise or a mount that has 5 mm or less free play will be denied.
NTB19-0442019-07-15. Service bulletin. EQUIPMENT. ENGINE SUPPORT TOOLS SERVICE INFORMATION A new Engine Support Tool and Engine Support Bracket are now available to allow the CVT to be removed from the Applied Vehicles without having to remove the engine. The procedure in this bulletin is different from the procedure currently in the Electronic Service Manual (ESM), which will be updated with this information at a later date. Please refer to the SERVICE PROCEDURE on page 2 to use these new tools.
NTB19-0422019-06-24. Service bulletin. LANE DEPARTURE; LANE DEPARTURE: SENSING SYSTEM: LIDAR; LANE DEPARTURE: SENSING SYSTEM: CAMERA. AEB WARNING LIGHT BLINKING This bulletin applies only to vehicles equipped with a lane camera. SERVICE INFORMATION If the AEB warning light is blinking (but not illuminated steadily) or the customer states it is blinking, and there are no related DTCs, inspect the windshield. A blinking AEB warning light may occur under the following conditions: - When contamination or foreign material adhere to the lane camera viewing window on the windshield - When driving while it is snowing or when frost forms on the lane camera viewing window on the windshield - When the lane camera viewing window on the windshield is temporarily fogged up NOTE: - If DTCs are present in any of the following related systems: - Laser/Radar, - ICC/ADAS, or - Lane Camera, Refer to the related Electronic Service Manual (ESM) for diagnosis. - Refer to the following pages for further information.
NTB18-055c2019-06-24. Service bulletin. POWER TRAIN. CVT FLUID LEVEL QUICK CHECK GAUGE This bulletin applies only to vehicles equipped with a Continuously Variable Transmission (CVT). This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-0292019-05-20. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM. INTELLIGENT KEY DOES NOT WORK AFTER BATTERY REPLACEMENT SERVICE INFORMATION If the Intelligent Key of an APPLIED VEHICLE does not work after replacing the battery, inspect the positive (+) terminals. If the battery side of the Intelligent Key is held by pinching down on the terminals while removing the battery, it is possible to bend the terminals down far enough that they will not touch the contacts on the other half of the Intelligent Key. If the terminals are found to be bent down, pry them back up so that they will come in contact with the other half of the Intelligent Key?s contacts. - Refer to the photos on the following pages.
NTB19-0322019-05-20. Service bulletin. VISIBILITY:GLASS, SIDE/REAR. 2018-2019 MAXIMA; FRONT DOOR GLASS LOOSE AND/OR DOES NOT GO UP OR DOWN PROPERLY IF YOU CONFIRM Either front door glass fits loose in its door glass rubber run (run rubber) And/Or Either front door glass does not go up or down properly: - The front door glass does not slide smoothly in its run rubber. - The front door glass binds. - The front door glass is not in the run rubber. ACTION Replace the door glass regulator and run rubber of the affected front door.
NTB18-055b2019-04-15. Service bulletin. POWER TRAIN. CVT FLUID LEVEL QUICK CHECK GAUGE This bulletin applies only to vehicles equipped with a Continuously Variable Transmission (CVT). This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.
NTB16-028b2019-03-25. Service bulletin. ELECTRICAL SYSTEM. INTELLIGENT KEY BUTTONS INOPERATIVE BUT REQUEST SWITCHES WORK This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

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