Au7o mascotAu7o
Known IssuesTest Hub demo
  1. Au7o
  2. /
  3. Known Issues
  4. /
  5. Infiniti
  6. /
  7. QX50
Infiniti · Known Issues

2023 Infiniti QX50 Problems: 3 Known Issues

2023 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated September 2026

Share:@au7o.io

2023 · All trims · All engines

Choose the year and equipment for your written issues and visual request.

No email neededHow interest is saved

Interest applies to the selected vehicle and configuration; it is not a reservation. Voting stores a first-party identifier for up to 180 days to prevent repeat votes. No account or email is needed. Clearing cookies or using another device may count separately. Privacy

Visual coming soon

Your interest helps us choose what to build next.

Visual Known Issues · Coming soon

$4.99/month plus taxes at launch · No payment today

Preview the XT6 example
Known IssuesMotorcycle IssuesDTC LookupDrivePricingAboutTermsPrivacyCookiesConsentData rightsCopyrightFeedback
Share:@au7o.io

Vehicle data and repair guidance on this site are compiled with AI assistance and may contain errors. Always verify with your service manual or a qualified mechanic.

Data protection representation

DataRep representative in the United KingdomDataRep representative in the European Union
Au7o · 2026
Built for DIY mechanics. Privacy-first.
Explore free Hub demo
Issue summary

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2023 Infiniti QX50 has 3 documented known issues. None of the listed issues is rated critical; this is not a complete reliability assessment. Across all issues with published estimates, repair costs range from $50 to $3,500. DIY maintenance guides at au7o.io.

In This Article

  • QX50 Engine1
  • QX50 Transmission1
  • QX50 Electrical1
  • Recalls3
  • FAQ
Get Started
Back to top

In This Article

  • Engine1
  • Transmission1
  • Electrical1
  • Recalls3
  • FAQ

All 3 Known Issues

Filter:
ALL YEARS2026202520242023202220212020201920182017201620152014

On the 2019-2026 Infiniti QX50, the variable compression turbo (VC-Turbo) KR20DDET engine in the QX50 is known for higher-than-normal oil consumption, sometimes requiring top-offs between scheduled oil changes. The complex variable compression mechanism adds more internal surfaces where oil can be consumed.

This issue also affects: Infiniti EX35, Infiniti QX55, Nissan 350Z

Common Symptoms

  • Low oil level warning between changes
  • Oil consumption exceeding 1 qt per 3,000 miles
  • No visible external leaks

How to Fix

Monitor oil levels every 1,000 miles and top off as needed. Use only 0W-20 full synthetic oil meeting Nissan specifications. Infiniti has extended the powertrain warranty on some VINs to address this concern.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • Genuine Nissan full-synthetic 0W-20 engine oil, one quart
    OEM999PK-0W20MSN

    Use only the exact quantity required by the model-year owner manual and dipstick procedure; confirm the curr

    NissanPartsDeal
  • Genuine Infiniti KR20 engine oil filter
    OEM15208-65F1E

    Scheduled or diagnostic oil-and-filter service branch Fitment/availability: 15208-65F1E fits 2019-2025 QX50 2.0L KR20DDET. Confirm VIN/current supersession and use a new drain-plug washer as required.

    InfinitiPartsDeal

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$50 - $500

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High Confidence

On the 2019-2026 Infiniti QX50 VC-Turbo, the Jatco CVT paired with the VC-Turbo engine can develop a noticeable shudder during light acceleration from a stop. The CVT belt and pulleys exhibit inconsistent clamping force at low vehicle speeds.

Common Symptoms

  • Vibration during gentle acceleration
  • Hesitation from stop
  • RPM fluctuation at low speeds

How to Fix

Perform a CVT fluid drain and refill with genuine Nissan NS-3 CVT fluid. A TCM recalibration at the dealer may resolve the issue. Severe cases may require valve body replacement.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • Genuine Infiniti/Nissan NS-3 CVT fluid
    OEM999MP-CSHNS3 superseding 999MP-CV0NS3 / 999MP-NS300P

    Confirm the current container SKU, sealed fluid, order/pack quantity and measured refill amount with the exac

    InfinitiPartsDeal

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$200 - $3,500

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
Medium Confidence

On the 2019-2026 Infiniti QX50, the QX50 InTouch infotainment system suffers from slow response times, frequent Bluetooth disconnections, and occasional screen blackouts. The dual-screen setup amplifies the frustration when both displays become unresponsive.

This issue also affects: Infiniti Q50, Infiniti Q60, Infiniti QX55

Common Symptoms

  • Touchscreen delayed response
  • Bluetooth audio cutting out
  • Navigation taking long to load
  • Screen going black intermittently

How to Fix

Update to the latest firmware via USB download from Infiniti. Perform a system reset by holding the power button. Clear paired Bluetooth devices and re-pair to resolve connectivity issues.

Typical repair cost:$0 - $500

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High Confidence
NHTSA Recalls3 recalls

AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

Nissan North America, Inc. (Nissan) is recalling certain 2024 Titan, Frontier, Infiniti QX60, Pathfinder, 2023-2024 Sentra, Versa, Kicks, Infiniti QX50, and 2023 Rogue vehicles. Due to a manufacturing issue, the driver's air bag inflator may absorb moisture, and cause the air bag to deploy improperly.

Campaign #24V15400027/02/2024

LATCHES/LOCKS/LINKAGES:DOORS:LOCK

Nissan North America, Inc. (Nissan) is recalling certain 2023 INFINITI QX55 and 2022 INFINITI QX50 vehicles. The incorrect door latch may have been installed in the front right-side passenger door lock assembly, preventing the front right-side door lock from automatically locking.

Campaign #23V18700020/03/2023

ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL

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.

🔧
A mechanic who knows YOUR exact car
Answers tuned to your year, make, model & trim — not generic advice. Save your garage so it always has the right context.
Get ahead of Infiniti QX50 problems — free
Leave your email and we'll alert you the moment there's a new recall or known issue for your Infiniti QX50. Free, no account needed.

Don't see your problem? Describe your symptoms to get a diagnosis, or get a full repair guide.

Other Infiniti Models

Infiniti G3723Infiniti FX3520Infiniti Q5011Infiniti G3511Infiniti QX558Infiniti QX608

Frequently Asked Questions

What are the most common Infiniti QX50 problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2023 Infiniti QX50 has 3 documented issues. The most frequently reported are: VC-Turbo Engine Oil Consumption, CVT Shudder Under Light Acceleration, Infotainment System Lag and Connectivity Issues. None are rated critical, but regular maintenance is recommended.

Is the Infiniti QX50 reliable?

The 2023 Infiniti QX50 has 3 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. None of the matching records is rated critical; this is not a complete reliability assessment. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Infiniti QX50 problems?

Repair costs for known Infiniti QX50 issues range from $0 to $3,500, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2019-2026 Infiniti QX50 VC-Turbo Engine Oil Consumption?

The variable compression turbo (VC-Turbo) KR20DDET engine in the QX50 is known for higher-than-normal oil consumption, sometimes requiring top-offs between scheduled oil changes. The complex variable compression mechanism adds more internal surfaces where oil can be consumed. Repairs typically run $50-$500. Severity: medium.

What is the 2019-2026 Infiniti QX50 CVT Shudder Under Light Acceleration?

The Jatco CVT paired with the VC-Turbo engine can develop a noticeable shudder during light acceleration from a stop. The CVT belt and pulleys exhibit inconsistent clamping force at low vehicle speeds. Repairs typically run $200-$3,500. Severity: medium.

What is the 2019-2026 Infiniti QX50 Infotainment System Lag and Connectivity Issues?

The QX50 InTouch infotainment system suffers from slow response times, frequent Bluetooth disconnections, and occasional screen blackouts. The dual-screen setup amplifies the frustration when both displays become unresponsive. Repairs typically run $0-$500. Severity: low.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data compiled from NHTSA recalls, manufacturer TSBs, automotive forums, and AI-assisted research. No aggregated owner-report counts available for this vehicle yet.

Campaign #25V43700027/06/2025

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.