2019 Infiniti QX50
Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2019 Infiniti QX50 is worth — from official NHTSA and EPA data. 421 on record.
2019 Infiniti QX50 at a glance
Included: that car's specs and build sheet, model-year recall campaigns and a fair price.
2019 Infiniti QX50 recalls 3
Nissan North America, Inc. (Nissan) is recalling certain 2021-2024 Rogue, 2019-2020 Altima, 2019-2022 Infiniti QX50, and 2022 Infiniti QX55 vehicles equipped with 3-cylinder 1.5L or 4-cylinder 2.0L variable compression turbo (VC-Turbo) engines. The engine bearings may have manufacturing defects that can lead to engine failure.
Fix: Dealers will reprogram the engine control module (ECM) software, free of charge. Owner letters were mailed April 8, 2026. Owners may contact Nissan's customer service at 800-647-7261 or Infiniti's customer service at 1-800-662-6200. Nissan's numbers for this recall are R25A8/A9 and R25B1/B2.
Nissan North America, Inc. (Nissan) is recalling certain 2018-2019 Nissan Altima, Armada, Frontier, Kicks, Leaf, Maxima, Murano, NV, NV200, Pathfinder, Rogue, Rogue Sport, Sentra, Titan, Titan Diesel, Versa Note and Versa Sedan vehicles, as well as Infiniti Q50, Q60, QX30 and QX80 vehicles. Additionally included are 2019 Nissan GT-R and Taxi and Infiniti QX50, QX60, Q70, Q70L vehicles. The back-up camera and display…
Fix: Nissan will notify owners in phases, having dealers update the back-up camera settings software, free of charge. The recall began November 11, 2019 and all affected VINs should be activated. Owners may contact Nissan customer service at 1-800-867-7669 or INFINITI customer service at 1-800-662-6200.
Nissan North America, Inc. (Nissan) is recalling certain 2019 INFINITI QX50 vehicles. In the event of a crash in very cold temperatures, the trim cover may separate unexpectedly from the passenger-side knee air bag module instead of splitting at the trim cover tear seam as designed.
Fix: INFINITI will notify owners, and retailers will replace the passenger-side knee air bag module, free of charge. The recall began October 23, 2018. Owners may contact INFINITI customer service at 1-800-662-6200.
Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.
2019 Infiniti QX50 common problems
The most-reported problem areas across all 140 owner complaints filed with NHTSA — and what to check before you buy.
2019 Infiniti QX50 safety ratings
Rollover risk: 15.5% — NHTSA's estimated chance of rollover in a single-vehicle crash (dynamic test: no tip).
Source: NHTSA 5-Star Safety Ratings (NCAP), tested as the 2019 Infiniti QX50 SUV FWD. Ratings can differ by body style and drivetrain.
2019 Infiniti QX50 MPG & running costs
Source: U.S. EPA / DOE fueleconomy.gov.
What's a 2019 Infiniti QX50 worth?
Estimated 5-year cost to own
A rough guide to what running a 2019 Infiniti QX50 costs over five years and 75,000 miles.
How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. Depreciation compares today's typical asking price for this model year ($32,362) with the same model 5 model-years older ($30,540), from CarLogs listing data. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.
Dimensions & weight
Manufacturer-reported figures for the 2019 Infiniti QX50. Source: Transport Canada vehicle specifications via NHTSA.
Investigations & service bulletins
NHTSA defect investigations 1
Complete loss of motive power due to engine failure Closed
On December 13, 2023, the Office of Defects Investigation (ODI) opened PE23-023 to investigate allegations of engine failures leading to loss of motive power in model year (MY) 2021-2023 Nissan Rogue; MY 2019-2021 Nissan Altima; and MY 2019-2021 Infiniti QX50 vehicles. At that time, ODI had received 6 Vehicle Owner Questionnaires (VOQ) and multiple early warning reports, with consumers reporting engine knocking noise…
NHTSA #PE23023 · Engine And Engine Cooling, Engine · opened Dec 2023 · closed Jul 2025An investigation means NHTSA is examining a possible defect — it is not a recall, and many close without one.
Manufacturer service bulletins 172
Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 172.
ROARING NOISE FROM THE ENGINE COOLING FAN ASSEMBLY AND THE A/C IS NOT COOLING IF YOU CONFIRM A roaring noise from the engine cooling fan assembly (engine fan on high not cycling) is present, and the Air Conditioning (A/C) is not cooling. ACTION 1. Check the ha…
Bulletin ITB22-025D · Electrical System · Aug 2026CERTIFICATION 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 Stand…
Bulletin ITB09-063C · Structure · Apr 2026TELEMATICS SERVICE INFORMATION See ITB19-029 for models built after those listed above for a different Service Procedure. SERVICE INFORMATION The Applied Vehicles are equipped with a wireless communication device called a Telematics Communication Unit (TCU). W…
Bulletin ITB12-011R · Electrical System · Mar 2026IF YOU CONFIRM The client states that either the rear hatch is inoperative, or the rear hatch closes after opening only a small amount, AND DTC B2426-23 for “SPINDLE SENSOR LH” and/or DTC B2427-23 for “SPINDLE SENSOR RH” is stored, AND/OR There is a growling t…
Bulletin ITB21-021A · Structure · Oct 2025AEB WARNING LIGHT IS ON WITH WARNING MESSAGES DISPLAYED ON COMBINATION METER APPLIED VEHICLES: 2015-2024 Q50 (V37) 2015-2018 Q50 Hybrid (HV37) 2017-2022 Q60 (CV37) 2015-2019 Q70 (Y51) 2015-2018 Q70 Hybrid (HY51) 2019-2024 QX50 (J55) 2022-2024 QX55 (FJ55) 2015-…
Bulletin ITB23-023A · Electrical System, Forward Collision Avoidance · Feb 2025DTC B00A0-00 STOREIF YOU CONFIRM DTC B00A0-00 (OCCUPANT DETECTION SENSOR UNIT) is stored, AND OCS zero point reset cannot be performed, (continued on the next page)D
Bulletin ITB19-024D · Air Bags · Sep 2024CAN COMMUNICATION CODES – DIAGNOSTIC TIPS AND GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Bulletin ITB10-029C · Electrical System · May 2024INTELLIGENT KEY NOT DETECTED / ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Bulletin ITB13-052E · Electrical System · May 2024CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Bulletin ITB13-006D · Electrical System · May 2024DTC C1A17-49 STORED IN LASER/RADAR This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Bulletin ITB21-025B · Electrical System · May 2024Source: NHTSA Office of Defects Investigation, listed for the QX50 AWD. Model-year data, not specific to one car.
Canadian recalls 3
Transport Canada recall campaigns for the 2019 Infiniti QX50. Relevant if the car was first sold in, or imported from, Canada.
Engine
Issue: On certain vehicles, the engine may not have been manufactured properly. As a result, the engine could make abnormal noises and a warning light may turn on. If you continue to drive the vehicle with these symptoms, the engine could fail. Note: This recall only affects certain vehicles equipped with 1.5 L or 2.0 L variable compression engines. Safety Risk: An engine failu…
Transport Canada #2025356 · Jun 2025Visual System
Issue: On certain vehicles, the rear view camera system does not return to the default setting when the transmission is shifted to reverse. This could cause a reduction in rear visibility if a driver had previously adjusted the camera display. Canadian regulations require that the rear view image returns to its original setting each time the camera is turned on. Safety Risk: Re…
Transport Canada #2019459 · Sep 2019Airbag
On certain vehicles, the trim cover for the passenger-side knee airbag could be defective and could detach during deployment in very cold temperatures. This may create a risk of injury to the seat occupant. Correction: Dealers will replace the passenger-side knee airbag module and the trim cover.
Transport Canada #2018480 · Sep 2018Source: Transport Canada Motor Vehicle Safety Recalls Database.
About the Infiniti QX50
The Infiniti QX50, formerly the Infiniti EX until 2013, is a crossover SUV marketed by Infiniti, Nissan's luxury division between 2007 and 2025. It was produced over two generations: one generation under both EX and QX50 nameplates, and the second generation under the QX50 nameplate. The first generation model was also marketed as the Nissan Skyline Crossover in Japan.
From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.
2019 Infiniti QX50 trims & engines on record
2019 Infiniti QX50 vehicles on record
2019 Infiniti QX50 Essential3PCAJ5M11KF111498
2019 Infiniti QX50 Essential3PCAJ5M33KF110452
2019 Infiniti QX50 Essential3PCAJ5M15KF113139
2019 Infiniti QX50 Essential3PCAJ5M37KF145589
2019 Infiniti QX503PCAJ5M3XKF113980
2019 Infiniti QX503PCAJ5M31KF120476
2019 Infiniti QX503PCAJ5M38KF118501
2019 Infiniti QX503PCAJ5M32KF115576
2019 Infiniti QX503PCAJ5M1XKF137629
2019 Infiniti QX503PCAJ5M10KF101626
2019 Infiniti QX503PCAJ5M30KF104981
2019 Infiniti QX503PCAJ5M19KF106730
2019 Infiniti QX503PCAJ5M18KF108100
2019 Infiniti QX503PCAJ5M38KF145102
2019 Infiniti QX503PCAJ5M19LF109242
2019 Infiniti QX503PCAJ5M1XKF125920
2019 Infiniti QX503PCAJ5M34KF146456
2019 Infiniti QX503PCAJ5M33LF105608
2019 Infiniti QX503PCMANJ55Z0553593
2019 Infiniti QX503PCAJ5M35KF135045
2019 Infiniti QX503PCAJ5M19LF109130
2019 Infiniti QX503PCAJ5M35KF133442
2019 Infiniti QX503PCAJ5M10KF137932
2019 Infiniti QX503PCAJ5M19KF133698