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Infiniti · Known Issues

2017-2026 Infiniti Q60 Problems: 8 Known Issues

2017-2026 model years · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated September 2026

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Issue summary

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2017-2026 Infiniti Q60 has 8 documented known issues, with 4 rated critical. The most serious are Fuel Pump Control Module Software Causes Engine Stall (Recall 17V476000) ($0-$0 repair), Rear Seat Belt Locking Mechanism May Not Lock (Recall 20V145000) ($0-$0 repair), Accessory Drive Belt Walks Off Pulleys and Shreds (TSB ITB18-012) ($250-$1,200 repair) and VR30DDTT Internal Turbocharger Oil Leak (Emissions Warranty Extension to 10yr/120k) ($0-$6,500 repair). Across all issues with published estimates, repair costs range from $80 to $6,500. DIY maintenance guides at au7o.io.

In This Article

  • Q60 Engine3
  • Q60 Safety/Recalls2
  • Q60 Fuel System1
  • Q60 Electrical1
  • Q60 Steering1
  • FAQ
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In This Article

  • Engine3
  • Safety/Recalls2
  • Fuel System1
  • Electrical1
  • Steering1
  • FAQ

All 8 Known Issues

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Early-production VR30DDTT engines have the A/C compressor pulley bracket slightly out of plane with the rest of the accessory drive. The misalignment makes the serpentine belt track toward the edge of the smooth idler pulley, where it frays, walks off, and shreds. Because one belt drives the water pump, alternator, and A/C compressor, losing it means immediate charging failure and rapid overheating, and the departing belt can take out pulleys, the alternator, and the water pump with it. Infiniti issued TSB ITB18-012 covering the alignment inspection and correction. The problem is concentrated on 2017 builds, the Q60's first VR30 year, and tapers off on later cars, though it is not impossible on 2018 and newer.

This issue also affects: Infiniti Q50, Nissan Z

Common Symptoms

  • Belt squeal or chirp, worse on cold start or under A/C load
  • Visible fraying on one edge of the serpentine belt
  • Belt riding off-center on the smooth idler pulley
  • Battery and temperature warnings together after belt loss
  • Rapid overheating and loss of power steering assist

How to Fix

Inspect the belt at every oil change for fraying on either edge and confirm it runs centered on the smooth idler. If it is tracking off, insist on the ITB18-012 alignment procedure rather than just a new belt — a fresh belt on a misaligned bracket fails again within months. Replace the smooth idler with the revised lipped-flange pulley that Nissan later fitted to the RZ34 Z, or fit an aftermarket anti-jump pulley kit, and replace the tensioner at the same time if it has play or a rough bearing. If the belt departs while driving, stop as soon as it is safe rather than continuing on a dead water pump — the overheating that follows is what turns a belt into an engine.

What you need to fix it

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

  • Q60/Q50 VR30 anti-jump belt upgrade kit
    OEMZ1 41625 bundle

    Corrected-alignment branch replacing the damaged belt and old smooth lower idler Fitment/availability: Listing explicitly fits 2017-2021 Infiniti Q60 VR30DDTT and includes the revised lipped smooth lower idler with a selectable new belt.…

    Z1 Motorsports
  • Genuine Infiniti VR30DDTT belt tensioner assembly
    OEM11955-5CA0B

    Conditional failed-tensioner branch after alignment and bearing/damping inspection Fitment/availability: Genuine 11955-5CA0B tensioner for listed Q50/Q60 VR30 applications. Buy only when the tensioner has excessive travel, weak damping, …

    Z1 Motorsports

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:$250 - $1,200

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Community Reported
High ConfidenceVerifiedReviewed Aug 2026

The turbocharger center bearing on the 3.0L twin-turbo VR30DDTT wears prematurely and lets engine oil leak internally past the bearing seals into the exhaust and intake tracts. Burning oil produces heavy white or blue smoke, fouls the catalyst, and trips the MIL; in severe cases the turbo loses boost control and comes apart internally, sending debris downstream. Infiniti acknowledged the defect with a turbocharger emission warranty extension covering 2017-2018 Q60 alongside 2016-2018 Q50, extending coverage on the turbocharger assembly to Full Useful Life — 10 years or 120,000 miles, whichever comes first — where the failure presents as white smoke or an oil leak with a MIL-on condition.

This issue also affects: Infiniti Q50, Nissan Z

Common Symptoms

  • Heavy white or blue exhaust smoke, especially after idling then accelerating
  • Check engine light with boost or manifold pressure codes
  • Rising oil consumption between changes
  • Loss of power or reduced boost
  • Whistling or siren-like noise from the turbochargers

How to Fix

If the car is inside 10 years / 120,000 miles, take it to an Infiniti dealer and specifically cite the turbocharger emission warranty extension (bulletin MC-11014069) instead of accepting a customer-pay quote. The dealer diagnoses per the bulletin and replaces the affected turbocharger assembly at no charge when the criteria are met. Outside the extension both turbos are normally replaced together with the oil feed and drain lines, and budget for the catalytic converter if the car ran smoking for a long time. Do not let a shop write off a persistent P0106 on this engine as a MAP sensor — Infiniti's own bulletins tie that code to turbocharger failure. Frequent oil changes on the correct 0W-20 and a brief idle before shutdown after hard driving reduce bearing coking.

What you need to fix it

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

  • Genuine Infiniti VR30 300-hp stock turbocharger, side-select
    OEM14411-5CA7D LH / 14411-5CA7C RH families

    Out-of-coverage confirmed failed-turbo branch for 300-hp Q60 Fitment/availability: For a 2017-2018 VR30 Q60 with the 300-hp package only. Select driver/LH 14411-5CA7D family or passenger/RH 14411-5CA7C family after diagnosis and provide …

    Z1 Motorsports
  • Genuine Infiniti VR30 400-hp stock turbocharger, side-select
    OEM14411-5CA6D / 14411-5CA6C families

    Out-of-coverage confirmed failed-turbo branch for Red Sport 400 Q60 Fitment/availability: For the 400-hp/Red Sport VR30 application only. Select the diagnosed side from the 14411-5CA6D and 14411-5CA6C current families and verify VIN, sid…

    Z1 Motorsports
  • OEM Infiniti Q50/Q60 VR30 turbo service gasket kit
    OEMZ1 39362 assembled OEM seal kit

    Required disturbed oil/coolant/inlet/outlet seal branch during confirmed turbo service Fitment/availability: Exact kit for 2017+ Q60 3.0t VR30DDTT; listed quantities service both turbos' oil/coolant feed and drain connections plus inlet/…

    Z1 Motorsports

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:$0 - $6,500

Research This Issue

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Community Reported
High ConfidenceVerifiedReviewed Aug 2026

The VR30DDTT is direct-injected and turbocharged, and like most engines of that configuration it washes a measurable amount of unburned fuel past the rings into the sump — heavily so on short trips, cold running, and stop-start city use where the oil never reaches full temperature to boil the fuel back off. Diluted oil loses viscosity and film strength, which matters more here than on a naturally aspirated engine because the turbo bearings and the timing chain tensioners depend on that film. The factory oil change interval was written without much margin for this, and the owner community has largely converged on halving it. Left unaddressed, dilution is a contributing factor to the turbocharger bearing wear this engine is already known for.

This issue also affects: Infiniti Q50, Nissan Z

Common Symptoms

  • Oil level rising on the dipstick between changes
  • Strong fuel smell from the engine oil
  • Oil thinner than expected at the change interval
  • Mostly short-trip or cold-weather driving pattern

How to Fix

Cut the oil change interval to 5,000 miles using the correct 0W-20 full synthetic rather than following the factory recommendation, and shorten it further if the car lives on short trips. Check the level regularly and watch for the opposite of consumption: oil that is rising on the dipstick and smells of fuel is diluted, and that is a reason to change it immediately rather than wait. Get the engine to full operating temperature regularly — a weekly drive long enough to fully warm the oil does more than any additive. If dilution is severe and accompanied by rough running, have the injectors checked for leak-down before assuming it is just driving pattern.

What you need to fix it

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

  • OEM Infiniti Q50/Q60 VR30 0W-20 oil-change kit
    OEMZ1 36652 assembled OEM service kit

    Maintenance service after diagnosis or correction of the dilution source Fitment/availability: Exact listing for 2017+ Q60 VR30 3.0t includes six quarts Genuine Nissan 0W-20, one Nissan filter and one crush washer. The page states approx…

    Z1 Motorsports

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:$80 - $200

Research This Issue

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Community Reported
Medium ConfidenceVerifiedReviewed Aug 2026

Certain 2020 Q60 vehicles have rear seat belt assemblies with a dual-mode locking mechanism in which the webbing sensor lock may not engage as intended. In a crash involving multiple impacts — a common real-world sequence where the vehicle strikes one object then another — a belt that fails to lock will not properly restrain the rear occupant. NHTSA campaign 20V145000 covers the defect and began May 4, 2020. The remedy is limited by seat belt assembly production date, so the dealer inspects before replacing.

Common Symptoms

  • Rear seat belt webbing does not lock when pulled sharply
  • Belt pays out under load instead of restraining
  • Retractor feels inconsistent between locking modes

How to Fix

Have the dealer inspect the rear seat belt assembly production dates under recall 20V145000 and replace the assemblies where necessary, free of charge. You can perform a rough functional check yourself: pull the rear belt webbing out sharply and confirm it locks immediately. A belt that pays out smoothly under a hard yank is not locking, though passing this test does not substitute for the dealer inspection since the defect involves the dual-mode mechanism specifically. Do not attempt to repair or lubricate a retractor — seat belt assemblies are not serviceable and a partially working retractor is more dangerous than an obviously broken one.

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Typical repair cost:$0 - $0

Research This Issue

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Community Reported
High ConfidenceVerifiedReviewed Aug 2026

A software fault in the display control unit can stop the rear-view camera image from appearing when reverse is selected, leaving the driver without the rear view the vehicle is required to provide and putting the car out of compliance with Federal Motor Vehicle Safety Standard 111, Rear Visibility. NHTSA campaign 19V654000 covers 2018-2019 Q60 among a large group of contemporaneous Nissan and Infiniti models.

Common Symptoms

  • Black screen when shifting into reverse
  • Rear camera image missing, frozen, or delayed
  • Center display goes dark intermittently
  • Image returns after an ignition cycle then fails again

How to Fix

Have an Infiniti dealer reprogram the display control unit under recall 19V654000, free of charge. If the screen still blanks after the update, stop chasing the camera and load-test the 12V battery and charging system — marginal system voltage drops the display unit out and produces the same symptom plus a scatter of unrelated infotainment faults. A camera image that is present but fogged, washed out, or distorted is a different fault entirely: that is moisture ingress in the camera housing, which needs the camera replaced rather than software.

Find a Infiniti dealer

Choose to share your location for this search, or enter an area below. Your search location is sent to Google to find dealers.

Open Infiniti dealer map in Google Maps ↗

Call to confirm they service Infiniti vehicles and check your VIN, recall eligibility, parts availability, and appointment options.

Typical repair cost:$0 - $0

Research This Issue

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Community Reported
High ConfidenceVerifiedReviewed Aug 2026

Q60 coupes with the 2.0L turbo four use a saddle-shaped fuel tank whose transfer system moves fuel between the two lobes. Incorrect Fuel Pump Control Module software allows the main lobe to run too low to feed the engine even though usable fuel remains on the other side and the gauge still shows fuel available, producing an engine stall while driving — typically at lower indicated fuel levels. NHTSA campaign 17V476000 covers 2017 Q60 alongside 2016-2018 Q50 with the 2.0L engine; the recall began August 29, 2017.

This issue also affects: Infiniti Q50, Mercedes-Benz GLA, Mercedes-Benz B-Class

Common Symptoms

  • Engine stalls while driving with fuel showing on the gauge
  • Stalling mainly at low indicated fuel level
  • Hesitation, surging, or power loss before the stall
  • Restarts after sitting or after adding fuel

How to Fix

Have an Infiniti dealer reprogram the Fuel Pump Control Module with corrected software under recall 17V476000 — free of charge, no mileage limit, and under an hour of work. On a used purchase verify the campaign was actually performed rather than assuming. Until it is done, refuel before the gauge drops below about a quarter tank. If the car has already been reprogrammed and still stalls at low fuel, stop blaming the software: the likely cause is a failing in-tank transfer or jet pump, or the level sender itself.

Find a Infiniti dealer

Choose to share your location for this search, or enter an area below. Your search location is sent to Google to find dealers.

Open Infiniti dealer map in Google Maps ↗

Call to confirm they service Infiniti vehicles and check your VIN, recall eligibility, parts availability, and appointment options.

Typical repair cost:$0 - $0

Research This Issue

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Community Reported
High ConfidenceVerifiedReviewed Aug 2026

The Q60 shares the same dual-screen InTouch system as the Q50, inheriting its lag, freezing, and connectivity issues. The aging hardware platform struggles with modern smartphone integration and navigation processing.

This issue also affects: Infiniti Q50, Infiniti QX50, Infiniti QX55

Common Symptoms

  • Screens freezing during use
  • Slow navigation response
  • Bluetooth pairing failures
  • Camera display lag

How to Fix

Update firmware to the latest version. Perform hard resets when screens freeze. Some owners upgrade to aftermarket Android Auto/CarPlay units for improved functionality.

Typical repair cost:$0 - $1,500

Research This Issue

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Community Reported
High Confidence

The Q60 with Direct Adaptive Steering exhibits a disconnected, artificial steering feel that many enthusiasts find unsatisfying. The steer-by-wire system filters out road imperfections but also removes valuable feedback for spirited driving.

Common Symptoms

  • Numb steering feel at highway speeds
  • Inconsistent steering effort
  • Lack of road surface feedback

How to Fix

Switch to Sport+ steering mode for the most direct feel. Software updates from Infiniti have progressively improved the DAS calibration. Consider the non-DAS equipped models for a more traditional steering feel.

Typical repair cost:$0 - $200

Research This Issue

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Community Reported
High Confidence
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Frequently Asked Questions

What are the most common Infiniti Q60 problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2017-2026 Infiniti Q60 has 8 documented issues. The most frequently reported are: Fuel Pump Control Module Software Causes Engine Stall (Recall 17V476000), Rear Seat Belt Locking Mechanism May Not Lock (Recall 20V145000), Accessory Drive Belt Walks Off Pulleys and Shreds (TSB ITB18-012). Of these, 4 are rated critical and should be addressed promptly.

Is the Infiniti Q60 reliable?

The 2017-2026 Infiniti Q60 has 8 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 4 issues are rated critical: Fuel Pump Control Module Software Causes Engine Stall (Recall 17V476000) and Rear Seat Belt Locking Mechanism May Not Lock (Recall 20V145000) and Accessory Drive Belt Walks Off Pulleys and Shreds (TSB ITB18-012) and VR30DDTT Internal Turbocharger Oil Leak (Emissions Warranty Extension to 10yr/120k). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Infiniti Q60 problems?

Repair costs for known Infiniti Q60 issues range from $0 to $6,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Fuel Pump Control Module Software Causes Engine Stall (Recall 17V476000), typically costs $0-$0 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What year Infiniti Q60 is the most reliable?

Reliability varies across model years of the Infiniti Q60. Based on documented issues, problems are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2017-2026 Infiniti Q60 with 8 documented issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports.

What is the 2017 Infiniti Q60 Fuel Pump Control Module Software Causes Engine Stall (Recall 17V476000)?

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.

Q60 coupes with the 2.0L turbo four use a saddle-shaped fuel tank whose transfer system moves fuel between the two lobes. Incorrect Fuel Pump Control Module software allows the main lobe to run too low to feed the engine even though usable fuel remains on the other side and the g… Repairs typically run $0-$0. Severity: high.

What is the 2020 Infiniti Q60 Rear Seat Belt Locking Mechanism May Not Lock (Recall 20V145000)?

Certain 2020 Q60 vehicles have rear seat belt assemblies with a dual-mode locking mechanism in which the webbing sensor lock may not engage as intended. In a crash involving multiple impacts — a common real-world sequence where the vehicle strikes one object then another — a belt… Repairs typically run $0-$0. Severity: high.

What is the 2017-2019 Infiniti Q60 Accessory Drive Belt Walks Off Pulleys and Shreds (TSB ITB18-012)?

Early-production VR30DDTT engines have the A/C compressor pulley bracket slightly out of plane with the rest of the accessory drive. The misalignment makes the serpentine belt track toward the edge of the smooth idler pulley, where it frays, walks off, and shreds. Because one bel… Repairs typically run $250-$1,200. Severity: high.

What is the 2017-2018 Infiniti Q60 VR30DDTT Internal Turbocharger Oil Leak (Emissions Warranty Extension to 10yr/120k)?

The turbocharger center bearing on the 3.0L twin-turbo VR30DDTT wears prematurely and lets engine oil leak internally past the bearing seals into the exhaust and intake tracts. Burning oil produces heavy white or blue smoke, fouls the catalyst, and trips the MIL; in severe cases… Repairs typically run $0-$6,500. Severity: high.

What is the 2018-2019 Infiniti Q60 Rear-View Camera Image Fails to Display (Recall 19V654000)?

A software fault in the display control unit can stop the rear-view camera image from appearing when reverse is selected, leaving the driver without the rear view the vehicle is required to provide and putting the car out of compliance with Federal Motor Vehicle Safety Standard 1… Repairs typically run $0-$0. Severity: medium.

What is the 2017-2026 Infiniti Q60 InTouch Infotainment Freezing and Slow Response?

The Q60 shares the same dual-screen InTouch system as the Q50, inheriting its lag, freezing, and connectivity issues. The aging hardware platform struggles with modern smartphone integration and navigation processing. Repairs typically run $0-$1,500. Severity: medium.

What is the 2017-2022 Infiniti Q60 Fuel Dilution of Engine Oil on Direct-Injected VR30DDTT?

The VR30DDTT is direct-injected and turbocharged, and like most engines of that configuration it washes a measurable amount of unburned fuel past the rings into the sump — heavily so on short trips, cold running, and stop-start city use where the oil never reaches full temperatur… Repairs typically run $80-$200. Severity: medium.

What is the 2017-2026 Infiniti Q60 Direct Adaptive Steering Feel Disconnect?

The Q60 with Direct Adaptive Steering exhibits a disconnected, artificial steering feel that many enthusiasts find unsatisfying. The steer-by-wire system filters out road imperfections but also removes valuable feedback for spirited driving. Repairs typically run $0-$200. Severity: low.