Infiniti QX50 problems and known issues

By CarWhere Research · Updated

The most serious documented QX50 problem is recall 25V437, which covers 2019–2022 QX50s with the 2.0L VC-Turbo engine because bearing defects can lead to engine failure and, in some cases, an oil fire. Dealers reprogram the engine computer. Other QX50 recalls cover a knee air bag cover, steering knuckles, a door latch, a tire placard and driver air bag inflators.

CarWhere lists 7 documented QX50 issues, including 7 NHTSA safety recalls, each with affected years, powertrains, symptoms, pre-purchase checks and a source. Recall entries come from NHTSA's recall dataset on the DOT open-data portal, which may not list every campaign, so run the specific VIN through NHTSA's recall lookup.

QX50 generations at a glance

QX50 VC-Turbo QX50 problems (2019 onward)

VC-Turbo engine bearings may fail (recall 25V437) (2019–2022)

Safety recall
Generation:
QX50 VC-Turbo (2019 onward)
Years:
2019–2022
Powertrain:
2.0L VC-Turbo 4-cylinder

This campaign covers 2019–2022 QX50s and 2022 QX55s with the 2.0L VC-Turbo engine, along with Nissan Rogue and Altima models with VC-Turbo engines. Engine bearings may have manufacturing defects that lead to engine failure; a bearing failure can breach the block and release hot oil, creating a fire risk. Dealers reprogram the engine control module software free of charge, and owner letters were mailed April 8, 2026. The 443,899 figure covers units across all listed models, not just the QX50.

Symptoms

  • Knocking noise from the engine
  • Loss of power or engine warning light
  • Oil smell or smoke from under the hood

Check before buying

  • Run the 17-digit VIN through NHTSA's recall lookup and confirm the remedy shows as complete
  • Ask an Infiniti retailer for the repair order showing the ECM reprogramming under this campaign

NHTSA recall: 25V437 (2025-06-27) · 443,899 vehicles in the campaign

Sources: [1]

Driver air bag inflator may absorb moisture (recall 24V154) (2023–2024)

Safety recall
Generation:
QX50 VC-Turbo (2019 onward)
Years:
2023–2024
Powertrain:
All

Covered vehicles include 2024 QX60s and 2023–2024 QX50s, along with several 2023–2024 Nissan models. A manufacturing issue can let the driver air bag inflator absorb moisture so the air bag deploys improperly. Dealers replace the driver air bag assembly free of charge. The 351 figure covers units across all listed models, not just the QX50.

Symptoms

  • No warning signs before a crash

Check before buying

  • Run the 17-digit VIN through NHTSA's recall lookup and confirm the remedy shows as complete
  • Ask an Infiniti retailer for the repair order showing the driver air bag replacement

NHTSA recall: 24V154 (2024-02-27) · 351 vehicles in the campaign

Sources: [2]

Wrong front passenger door latch may stop the door locking (recall 23V187) (2022)

Safety recall
Generation:
QX50 VC-Turbo (2019 onward)
Years:
2022
Powertrain:
All

A small number of 2023 QX55s and 2022 QX50s may have the wrong latch in the front right passenger door lock assembly, so that door may not lock automatically and could open in a crash. Dealers replace the door lock assembly free of charge (Infiniti campaign PC962). The 48 figure covers units across all listed models, not just the QX50.

Symptoms

  • Front passenger door does not lock with the others

Check before buying

  • Run the 17-digit VIN through NHTSA's recall lookup and confirm the remedy shows as complete
  • Ask an Infiniti retailer for the repair order showing the passenger door lock replacement

NHTSA recall: 23V187 (2023-03-20) · 48 vehicles in the campaign

Sources: [3]

Steering knuckle or rear axle housing may be too weak (recall 21V402) (2021)

Safety recall
Generation:
QX50 VC-Turbo (2019 onward)
Years:
2021
Powertrain:
All

Certain 2020 QX60s, 2021 QX50s and 2021 Q50s, along with 2020 Nissan Murano and 2021 GT-R models, may have a front steering knuckle or rear axle housing with insufficient strength from improper heat treatment. A curb strike could bend the part, causing loss of steering control or wheel separation. Dealers inspect and replace the parts as needed, free of charge. The 14,276 figure covers units across all listed models, not just the QX50.

Symptoms

  • Car pulls or steering wheel is off-center after hitting a curb

Check before buying

  • Run the 17-digit VIN through NHTSA's recall lookup and confirm the remedy shows as complete
  • Ask an Infiniti retailer for the repair order showing the knuckle and axle housing inspection

NHTSA recall: 21V402 (2021-05-27) · 14,276 vehicles in the campaign

Sources: [4]

Tire and loading placard may be illegible (FMVSS 110) (recall 21V025) (2020)

Safety recall
Generation:
QX50 VC-Turbo (2019 onward)
Years:
2020
Powertrain:
All

Certain 2020 QX50s may have a tire and loading information placard whose text, including tire size and load capacity, cannot be read. That can lead to the wrong tires or overloading. Dealers inspect the placard and replace it as needed, free of charge (Infiniti campaign PC788). NHTSA lists 8,291 vehicles in the campaign.

Symptoms

  • Door-jamb tire placard is faded or unreadable

Check before buying

  • Run the 17-digit VIN through NHTSA's recall lookup and confirm the remedy shows as complete
  • Check that the door-jamb tire placard is legible

NHTSA recall: 21V025 (2021-01-26) · 8,291 vehicles in the campaign

Sources: [5]

Back-up camera image can be turned off in settings (FMVSS 111) (recall 19V654) (2019)

Safety recall
Generation:
QX50 VC-Turbo (2019 onward)
Years:
2019
Powertrain:
All

This campaign covers 2018–2019 Infiniti Q50, Q60, QX30 and QX80 models and 2019 QX50, QX60, Q70 and Q70L models, along with most 2018–2019 Nissan models. The camera display settings can be adjusted so the rearview image is no longer visible, and the system keeps that setting the next time the vehicle is put in reverse, which does not meet the federal rear-visibility standard. Dealers update the camera software free of charge. The 1,228,830 figure covers units across all listed models, not just the QX50.

Symptoms

  • Screen shows no rear image when shifted into reverse

Check before buying

  • Run the 17-digit VIN through NHTSA's recall lookup and confirm the remedy shows as complete
  • Ask an Infiniti retailer for the repair order showing the back-up camera software update

NHTSA recall: 19V654 (2019-09-12) · 1,228,830 vehicles in the campaign

Sources: [6]

Knee air bag cover may detach in very cold crashes (recall 18V593) (2019)

Safety recall
Generation:
QX50 VC-Turbo (2019 onward)
Years:
2019
Powertrain:
All

Certain 2019 QX50s are covered because, in a crash in very cold temperatures, the trim cover can separate from the passenger-side knee air bag instead of splitting along its seam. Retailers replace the passenger knee air bag module free of charge. NHTSA lists 1,671 vehicles in the campaign.

Symptoms

  • No warning signs before a crash

Check before buying

  • Run the 17-digit VIN through NHTSA's recall lookup and confirm the remedy shows as complete
  • Ask an Infiniti retailer for the repair order showing the passenger knee air bag module replacement

NHTSA recall: 18V593 (2018-09-06) · 1,671 vehicles in the campaign

Sources: [7]

Related QX50 research

This page explains specific mechanical issues and recalls. Which model years drew the most owner complaints relative to the rest of the model’s history is answered in the years-to-avoid research where CarWhere publishes it.

Confirm how a QX50 was built before you buy.

Engine, transmission and packages decide which of these issues apply. The CarWhere Infiniti build sheet reconstructs factory colors, options and packages from licensed VIN-level build data — availability is checked free, and it is $9.99 only when detailed build data is found for that VIN.

Infiniti build sheet by VIN

Frequently asked questions

What is the Infiniti QX50 VC-Turbo engine recall?

Recall 25V437 covers 2019–2022 QX50s and 2022 QX55s with the 2.0L VC-Turbo engine, whose bearings may have manufacturing defects that lead to engine failure. A bearing failure can breach the block and release hot oil. Dealers reprogram the engine control module for free; owner letters were mailed April 8, 2026.

Which QX50 years are affected by the engine recall?

NHTSA's record for 25V437 lists 2019–2022 QX50 models equipped with the 2.0L VC-Turbo engine.

What is VC-Turbo?

Infiniti's variable compression turbo engine, which Infiniti calls the world's first production-ready variable compression ratio engine. It made its production debut in the QX50.

Was the QX50 once called the EX?

Yes. Infiniti renamed the EX35 as the QX50 for the 2014 model year. The QX50 recalls in the NHTSA dataset that name the QX50 cover the 2019-and-later VC-Turbo models.

What other recalls affect the QX50?

Recall 18V593 replaced the passenger knee air bag on 2019 models, 21V025 fixed illegible tire placards on 2020 models, 21V402 checked steering knuckles and rear axle housings on 2021 models, 23V187 replaced a wrong door latch on 2022 models and 24V154 replaced driver air bags on 2023–2024 models.

Sources

Issue descriptions are CarWhere’s own summaries of the sources below. Repair costs are shown only where a source states them and vary by shop and region.

  1. Recall 25V437: Engine Failure — NHTSA (via data.transportation.gov recall dataset)
  2. Recall 24V154: Inflator May Deploy Improperly — NHTSA (via data.transportation.gov recall dataset)
  3. Recall 23V187: Incorrect Door Latch Installed — NHTSA (via data.transportation.gov recall dataset)
  4. Recall 21V402: Steering Knuckle or Rear Axle Housing Can Deform — NHTSA (via data.transportation.gov recall dataset)
  5. Recall 21V025: Tire and Loading Placard Illegible/FMVSS 110 — NHTSA (via data.transportation.gov recall dataset)
  6. Recall 19V654: No Back-Up Camera Display Image/FMVSS 111 — NHTSA (via data.transportation.gov recall dataset)
  7. Recall 18V593: Air Bag Trim Separation during Deployment — NHTSA (via data.transportation.gov recall dataset)

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Independent reference compiled by CarWhere — not affiliated with or endorsed by INFINITI or Nissan Motor Co., Ltd.. INFINITI and the model names are trademarks of their owners.