2019 Infiniti QX50: Recalls, Problems & MPG
Here are the deets on the 2019 Infiniti QX50: 3 recalls, 141 owner complaints and up to 27 mpg combined.
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Recalls
3 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Airbags Vehicle recall #18V593000 · 2018 · 1,671 vehicles
What's wrong: 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.
Why it matters: If the passenger-side knee air bag cover detaches during deployment, it can increase the risk of injury.
The 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.
Backup camera Vehicle recall #19V654000 · 2019 · 1,228,830 vehicles
What's wrong: 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…
Why it matters: The lack of an image in the back-up camera display increases the risk of a crash.
The 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.
Engine & cooling Vehicle recall #25V437000 · 2025 · 443,899 vehicles
What's wrong: 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.
Why it matters: Engine failure increases the risk of a crash. A bearing failure May cause a breach in the engine block, allowing hot oil to be discharged, increasing the risk of an engine fire.
The fix: Dealers will reprogram the engine control module (ECM) software, free of charge. Owner letters were mailed April 8, 2026.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 1 mention a fire, 3 injuries and 0 deaths were reported.
What owners describe
- Engine (54): the most common themes are noise or vibration (17), stalls / loses power (15), warning light on (12).
- Engine & cooling (32): the most common themes are warning light on (20), noise or vibration (6), stalls / loses power (3).
- Other / unknown (19): no single recurring theme in the descriptions.
- Electrical (17): the most common themes are electrical failure (5), door / lock issues (5).
The 2019 Infiniti QX50 has 141 owner complaints, ranking #1 of 11 QX50 model years for complaints (5.6× the average QX50 year). Complaints peaked in 2025 (56 filed that year). The typical problem showed up when the car was about 6 years old, at a median of 48,760 miles. Neighboring years: 2020 (33 complaints, 2 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 2.0 L 4-cyl turbo | Automatic (AV-S8) | Front-Wheel Drive | 24 | 31 | 27 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2019 Infiniti QX50.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
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FAQ
Does the 2019 Infiniti QX50 have any recalls?
Yes. NHTSA lists 3 vehicle recalls for the 2019 Infiniti QX50. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2019 Infiniti QX50 problems?
Owners have filed 141 complaints with NHTSA. The most-reported areas are engine (54), engine & cooling (32), other / unknown (19).
What gas mileage does the 2019 Infiniti QX50 get?
EPA ratings run up to 27 mpg combined (2.0 L, Automatic (AV-S8)), across 1 engine and transmission combos.
Where can I get a 2019 Infiniti QX50 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.