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Service bulletins for the 2019 Infiniti QX50

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.

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

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By component

By trouble code

Only bulletins with component: Glass, wipers and mirrors are shown. Show all

Bulletins, newest first
ITB17-009H2024-06-07. Service bulletin. VISIBILITY/WIPER. WINDOW GLASS WARRANTY INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB13-007I2024-06-07. Service bulletin. VISIBILITY/WIPER. REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB09-039K2024-06-07. Service bulletin. VISIBILITY/WIPER. WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB22-025B2023-12-08. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ENGINE AND ENGINE COOLING. ROARING NOISE FROM THE ENGINE COOLING FAN ASSEMBLY AND THE A/C IS NOT COOLING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB20-006C2023-03-07. Service bulletin. VISIBILITY; STRUCTURE. WINDSHIELD WIPER BLADE PERFORMANCE/DIAGNOSIS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB13-007H2023-03-07. Service bulletin. VISIBILITY; STRUCTURE. REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB09-039J2023-03-07. Service bulletin. VISIBILITY; STRUCTURE. WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB22-025A2022-10-07. Service bulletin. ENGINE AND ENGINE COOLING; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. ROARING NOISE FROM THE ENGINE COOLING FAN ASSEMBLY AND THE A/C IS NOT COOLING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB20-006B2021-12-08. Service bulletin. VISIBILITY:WINDSHIELD; VISIBILITY:WINDSHIELD WIPER/WASHER. WINDSHIELD WIPER BLADE PERFORMANCE/DIAGNOSIS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
PC838 - R1912 Ca2021-10-07. Service bulletin. VISIBILITY. R1912 Rear Visibility System Campaign Quality Review ***** Retailer Announcement ***** INFINITI is committed to the safety, security and satisfaction of our clients and is conducting a quality review of specific repairs for a previously completed campaign (R1912). If the VIN displays QA campaign ID PC838, retailers should perform the procedure attached to this communication even if the National Service History indicates the remedy action was previously performed for the vehicle. VINs identified with this QA campaign ID are being inspected to ensure the recall remedy was performed and documented in accordance with INFINITI’s quality standards. ***** What Retailers Should Do ***** PLEASE FOLLOW THE ATTACHED PROCEDURE: 1. Verify if vehicles are affected by this quality action using Service Comm or DBS National Service History – Open Campaigns I.D. PC838. 2. Retailers should complete this action on both retailed vehicles and previously owned vehicles within retailer inventory. • Retailers should follow all stop sale and do not drive, loan, sell, or trade instructions for campaigns. 3. Retailers will need to file the appropriate claim using applicable Op Code information in the repair procedure attached to this announcement to close the campaign. NOTE: Parts replaced under this activity will be placed on parts return. Monitor the Warranty Parts Return Website located at NNAnet.com for notifications.
ITB20-006a2021-01-09. Service bulletin. VISIBILITY. WINDSHIELD WIPER BLADE PERFORMANCE/DIAGNOSIS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB20-0082020-04-07. Service bulletin. STRUCTURE; VISIBILITY:SUN/MOON ROOF ASSEMBLY. 2019-2020 QX50; RATTLE FROM MOONROOF Refer to the SERVICE PROCEDURE on page 2 if directed here from ITB20-009. IF YOU CONFIRM A rattle type noise is coming from the moonroof in the areas circled in green in Figure 1 AND The rattle goes away after removing the moonroof inner finisher(s). NOTE: The rattle noise may be intermittent and may be heard from one or both sides of the vehicle. ACTION Apply flocking tape to the moonroof inner finisher on both sides of the vehicle.
ITB19-0352019-12-06. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. 2019 QX50; RATTLE NOISE FROM REAR OF FRONT MOONROOF PANEL IF YOU CONFIRM While driving at approximately 10 MPH, a rattle is present from either the right or left rear corner of the front moonroof glass panel, And Occurs only while the moonroof is in the closed position, And The moonroof buffers have been confirmed as being the old style (see Figure 2 and Figure 3 on pages 2 and 3, respectively). ACTION Replace both moonroof glass panel buffers with those from the Parts Information section of this bulletin on page 5.
USA 2019 QX50 PG2018-09-17. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. 2019 QX50 PGF Film Removal ? Supplemental Information This bulletin applies only to vehicles equipped with a panoramic moonroof. What Retailers Should Do: This information applies to 2019 QX50 equipped with a panoramic moonroof only. In reference to bulletin ITB01-024e, there is a clear protective tape on the right and left moonroof trim finishers which also should be removed during the PGF removal process. If this action has not been completed on vehicles in retailer inventory, please perform this action immediately to ensure easy removal and avoid trim damage. Key points: Use a tool that will not scratch the surface of the finishers or surrounding areas of the vehicle to peel the edge of the film back, then remove the film from the entire surface of the right and left trim.
PC6212018-06-18. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; VISIBILITY:WINDSHIELD WIPER/WASHER. Washer Fluid Retailer Inventory ***** Retailer Announcement ***** INFINITI is conducting a quality action to adjust the windshield washer fluid mixture on 1,151 specific MY 2019 INFINITI QX50 (J55) vehicles. The windshield washer mixture concentrate does not meet INFINITI specifications. Because the windshield washer fluid does not meet INFINITI specifications, retailers should complete 100% of these adjustments prior to sale to help maintain our commitment to the highest levels of quality and owner satisfaction. ***** What Retailers Should Do ***** PLEASE FOLLOW THE ATTACHED REPAIR INSTRUCTIONS: 1. Verify if vehicles are affected by this client satisfaction initiative using Service Comm or DBS National Service History ? Open Campaign I.D. PC621 - New vehicles in retailer inventory can also be identified through the attached VIN list or by using DBS (Sales-> Vehicle Inventory, and filter by Open Campaign). - Refer to IPSB 15-286 for additional information - Please continue to check newly arriving inventory for campaign applicability. 2. Use the attached procedure to adjust the washer fluid mixture. 3. The service department should submit the applicable warranty claim for the action performed so it can be closed on Service Comm and release the vehicle. ***** Retailer Responsibility ***** It is the retailer?s responsibility to check Service Comm or DBS National Service History ? Open Campaign using the appropriate campaign I.D for the inspection status on each affected vehicle currently in new vehicle inventory. Thank you for your prompt attention to this matter and we apologize for any inconvenience this may have caused.

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