2019 Infiniti Qx50 Safety Report
2019 INFINITI QX50 Safety Report
Safety Decision Cockpit for the 2019 Infiniti Qx50
This page is the hub for deciding what to inspect next on the 2019 Infiniti Qx50. It connects recall campaigns, owner complaint patterns, service bulletins, sibling model years, component issue hubs, and the model buying guide so a shopper or owner can move from a single report into the wider safety graph.
| Signal | Value | What to inspect next |
|---|---|---|
| Recall burden | High (3) | Review campaign numbers, affected components, and dealer remedies below. |
| Owner complaints | High (120) | Scan complaint narratives for recurring symptoms, mileage, crashes, fires, injuries, and dates. |
| Crash and fire reports | 4 | Treat any crash, fire, injury, or fatality-linked pattern as a priority pre-purchase inspection item. |
| Primary component hub | Engine | Compare engine issues across vehicles. |
| Cleaner nearby model year | 2023 | Compare against the 2023 Infiniti Qx50 with 4 complaints and 1 recalls. |
| Riskier nearby model year | 2021 | Check the 2021 Infiniti Qx50 before buying across this generation. |
Infiniti Qx50 Year-by-Year Comparison
The safest purchase decision usually comes from comparing neighboring model years, not reading a single page in isolation. The table below uses only validated Infiniti Qx50 years already present in the cleaned NHTSA dataset, so each comparison links to a real vehicle safety report rather than a generated combination.
| Model Year | Complaints | Recalls | Use case |
|---|---|---|---|
| 2020 Infiniti Qx50 | 30 | 2 | Compare as a potentially cleaner alternative. |
| 2021 Infiniti Qx50 | 31 | 2 | Compare as a potentially cleaner alternative. |
| 2017 Infiniti Qx50 | 12 | 0 | Compare as a potentially cleaner alternative. |
| 2022 Infiniti Qx50 | 13 | 2 | Compare as a potentially cleaner alternative. |
| 2016 Infiniti Qx50 | 19 | 0 | Compare as a potentially cleaner alternative. |
| 2023 Infiniti Qx50 | 4 | 1 | Compare as a potentially cleaner alternative. |
2019 Infiniti Qx50 Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2019 Infiniti Qx50, these are the component areas with the clearest NHTSA complaint signals. Use each link to jump from this single vehicle into broader component hubs and make-specific issue pages.
Engine
31 owner complaints mention this component in the current safety profile.
All Engine issues Infiniti onlyEngine And Engine Cooling
26 owner complaints mention this component in the current safety profile.
All Engine And Engine Cooling issues Infiniti onlyUnknown Or Other
6 owner complaints mention this component in the current safety profile.
All Unknown Or Other issues Infiniti onlyPower Train,Engine
5 owner complaints mention this component in the current safety profile.
All Power Train,Engine issues Infiniti onlyForward Collision Avoidance
5 owner complaints mention this component in the current safety profile.
All Forward Collision Avoidance issues Infiniti onlyFuel/Propulsion System
4 owner complaints mention this component in the current safety profile.
All Fuel/Propulsion System issues Infiniti onlyAI Safety Analysis for the 2019 Infiniti Qx50
Reliability Score
The 2019 Infiniti Qx50 receives a reliability score of 85 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates above-average reliability relative to comparable vehicles.
NHTSA Safety Ratings for the 2019 Infiniti Qx50
The National Highway Traffic Safety Administration (NHTSA) evaluates vehicles through controlled crash tests and assigns star ratings from 1 to 5, with 5 being the safest.
Known Issues for the 2019 Infiniti Qx50
The following issues have been identified from NHTSA complaint data and owner reports for the 2019 Infiniti Qx50:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Engine And Engine Cooling Recalled for hard parts internal/mechanical issues, affecting 2021-2024 Rogue, 2019-2020 Altima, and 2019-2020 QX50. |
High | Common | 30k-60k miles |
| Forward Collision Avoidance Recalled for sensing system camera problems, affecting 2018-2019 Altima, Armada, and Frontier. |
Medium | Common | 0-100k miles |
| Fuel/Propulsion System Recalled for issues, affecting 2019 QX50. |
Medium | Common | 0-100k miles |
| Seating Issues Reported loose or broken front driver seat frame, causing the seat to rock forward. |
Low | Common | 0-100k miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2019 Infiniti Qx50:
Grinding sounds and engine failures are common issues.
Warning lights and system malfunctions are reported.
Issues with the fuel system are noted.
Loose or broken seat frames are reported.
Recall Details for the 2019 Infiniti Qx50
The following 3 recalls have been issued for the 2019 Infiniti Qx50 by NHTSA:
Summary: 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.
Consequence: 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.
Remedy: Dealers will reprogram the engine control module (ECM) software, free of charge. Owner letters were mailed February 2, 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.
Summary: 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 settings can be adjusted such that the rear view image is no longer visible an...
Consequence: The lack of an image in the back-up camera display increases the risk of a crash.
Remedy: 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.
Summary: 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.
Consequence: If the passenger-side knee air bag cover detaches during deployment, it can increase the risk of injury.
Remedy: 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.
NHTSA Complaint Summaries for the 2019 Infiniti Qx50
Below are complaint narratives filed by owners of the 2019 Infiniti Qx50 with the National Highway Traffic Safety Administration. 1 involved fires. 1 reported injuries or fatalities.
My vehicle was inspected at an authorized Infiniti dealership under an active recall. During that inspection, metal debris and loose bolts were found in the oil pan, indicating internal engine damage consistent with the recall condition. Despite this, Infiniti declined to repair or replace the engine. the engine failed completely while I was driving at highway speed, causing sudden loss of power ...
The contact owns a 2019 Infiniti QX50. The contact stated there was a grinding sound coming from the engine while driving at various speeds and while accelerating from a stop. There were no warning lights illuminated. The vehicle was taken to a dealer to be diagnosed, and it was determined that the engine mounts were fractured and needed to be replaced. The vehicle was repaired. The failure persis...
The contact owns a 2019 Infiniti QX50. The contact received notification of NHTSA Campaign Number: 25V437000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact later received an extended warranty notification from the manufacturer stating that the extended warranty on the engine for 10 years/120,000 miles. However, the contact received a secon...
The contact owns a 2019 Infiniti QX50. While driving at an undisclosed speed, there was an abnormal sound coming from the engine compartment. There was no warning light illuminated. The vehicle was taken to the dealer; however, the contact was informed that parts were not yet available. The contact was advised to call back to schedule an appointment for a later date. The vehicle was not diagnosed ...
Vehicle: 2019 Infiniti QX50 Mileage at engine replacement: 31,830 miles Date of engine replacement: August 2023 (recall-related repair) The engine in my 2019 Infiniti QX50 was replaced under recall at 31,830 miles in August 2023. Approximately 18,633 miles later, the vehicle began experiencing transmission malfunction symptoms consistent with CVT failure. An independent mechanic diagnosed the CV...
2019 Infiniti QX50 was purchased new 9/3/2018 Engine safety problems started 9/3/22 and it was fixed in a two days. Total engine failure diagnosed by Infiniti Cerritos on March 31, 2025. The car was at 103,900 miles at this time. At this time the warranty coverage was for 72,000 miles and not extended to 120,000 miles yet. I paid for the replacement of the engine on 9/5/2025. I later got a r...
I have called sewell infiniti multiple times for service appointment to check on my engine , per the recall notice. They said they were not taking appointments because no parts yet. And just wait for them to contact me. I have call them around October and December. Both times they said the same thing.
Hearing knocking from the engine and Infiniti of Honolulu has refused to schedule an inspection for over 6 months
The contact owns a 2019 Infiniti QX50. The contact stated that while driving at an undisclosed speed, several warning lights illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The dealer was made aware of the failure, and the contact was informed that the parts were not available to repair the vehicle. In addition, the contact was informed that a diagnosti...
Car experienced sudden braking on roadway upon entering a covered bridge. Red screen on dash and beeping. Foot on gas but not moving forward - Almost causing a crash and immediate risk of injury or death. Bringing vehicle into Infiniti dealer for service to see if there are diagnostics they can run to determine the cause of the event.
The contact owns a 2019 Infiniti QX50. The contact was made aware through the rideshare service Uber that the VIN was included in NHTSA Campaign Number: 25V437000 (Engine and Engine Cooling); however, parts for the recall repair were not yet available. The dealer was not contacted. The manufacturer was not made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable ...
Safely concerned for passenger as airbag will not activate, light stays illuminated. Front driver seat frame seems loose or broken, seat rocks forward and backwards. Engine exhibiting sluggish and loss of power especially at lower speeds.
A few months ago, I received an email from CarFax letting me know that my vehicle, a 2019 Infiniti QX50 with 2.0L Turbo Engine had a major recall (NHTSA Recall Campaign No. 25V-437). The letter indicated the recall was due to issues with the engine bearings which could lead to a catastrophic failure. I wasn't sure what this meant, so I took the car to Austin INFINITI. The technicians checked the o...
While driving on the highway and using the hands free feature on iPhone, I said, Hey Siri, and somehow it made the automatic braking on my 2019 Infiniti Qx50 engage unexpectedly. This is not the first time it has engaged unexpectedly and there are also instances when the sensors engage without anything nearby.
The contact owns a 2019 Infiniti QX50. The contact stated that the vehicle was taken to the dealer to be serviced for a different issue, and the dealer informed the contact that the VIN was included in NHTSA Campaign Number: 25V437000 (Engine and Engine Cooling). The dealer advised the contact that the recall repair was on hold due to the fact that the remedy was not yet available. The contact was...
Infiniti has identified a serious engine problem with the 2019-22 QX-50 which in their own words may cause the car "to crash". recall notice was sent in mid-June 2025 and they still dont have a solution. how is this acceptable? i am afraid to drive the car. where is the compensation??
Car recently had an important safety recall that was suspended, my car is a 2019 QX 50 Infiniti Luxe, that recently shut down and had to be towed, infiniti dealership diagnosed the car and says I have all low compressions and that I need an engine, these symptoms were quoted to my service dealership prior that the car hesitate to take off, low pick up when I accelerate, stops out of nowhere at int...
The contact owns a 2019 Infiniti QX50. While the contact's son was driving at an undisclosed speed, the engine seized with several unknown warning lights illuminated. The contact stated there was smoke and fire coming from the engine compartment. In addition, the smell of burning oil and smoke was inside the vehicle. The vehicle was towed to an independent mechanic, where it was diagnosed with eng...
The contact owns a 2019 Infiniti QX50. The contact received notification of NHTSA Campaign Number: 25V437000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contac...
The contact owns a 2019 Infiniti QX50. The contact received notification of NHTSA Campaign Number: 25V437000 (Engine and Engine Cooling). The contact was concerned about driving the vehicle. The contact called the local dealer, who confirmed that parts were not yet available after scheduling an appointment. The vehicle was not diagnosed or repaired. The manufacturer was contacted and confirmed t...
Showing 20 of 120 complaints. Additional complaints are available via the NHTSA database.
NHTSA Defect Investigations for the 2019 Infiniti Qx50
NHTSA defect investigations are higher-signal than ordinary complaints because they indicate the agency opened a formal review of a potential safety defect. Some investigations later connect to recall campaigns; others close without a recall after review.
Component: Engine And Engine Cooling:Engine:Hard Parts Internal/Mechanical
Opened 2023-12-13 · Closed 2025-07-18
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 noises accompanied by a loss of engine power while driving. The investigation identif...
Frequently Asked Questions About the 2019 Infiniti Qx50
Has the 2019 INFINITI QX50 been recalled?
Yes, the 2019 INFINITI QX50 has 3 recalls on record with NHTSA. Each recall addresses a specific safety defect identified by the manufacturer or NHTSA.
How many complaints does the 2019 INFINITI QX50 have?
The 2019 INFINITI QX50 has 120 complaints filed with NHTSA. Of these, 3 involved crashes. 2 injuries and 0 deaths have been reported.
What is the safety rating for the 2019 INFINITI QX50?
The 2019 INFINITI QX50 received an overall NHTSA safety rating of excellent (5/5). Frontal crash: 5/5. Side crash: 5/5. Rollover: 4/5.
What are the most common problems with the 2019 INFINITI QX50?
The most commonly reported problems with the 2019 INFINITI QX50 involve engine (31 complaints), engine and engine cooling (26 complaints), unknown or other (6 complaints). Other affected components include power train,engine, forward collision avoidance, fuel/propulsion system.
How many crash reports does the 2019 INFINITI QX50 have?
There are 3 crash reports associated with the 2019 INFINITI QX50 out of 120 total complaints (2.5% of complaints involved crashes).
How many fire reports does the 2019 INFINITI QX50 have?
There are 1 fire reports for the 2019 INFINITI QX50 out of 120 total complaints. Fire reports are among the most serious safety concerns tracked by NHTSA.
Are there any deaths reported for the 2019 INFINITI QX50?
No deaths have been reported in NHTSA complaints for the 2019 INFINITI QX50.
How many injuries are reported for the 2019 INFINITI QX50?
2 injuries have been reported in NHTSA complaints for the 2019 INFINITI QX50. These are self-reported by vehicle owners as part of their safety complaints.
Should I buy a 2019 INFINITI QX50?
Based on NHTSA data, the 2019 INFINITI QX50 is acceptable with caveats. It has 120 complaints, 3 recalls, and a excellent (5/5) safety rating. Always have a pre-purchase inspection done by a qualified mechanic.
What components fail most on the 2019 INFINITI QX50?
The components with the most failures on the 2019 INFINITI QX50 are: 1. ENGINE (31 complaints), 2. ENGINE AND ENGINE COOLING (26 complaints), 3. UNKNOWN OR OTHER (6 complaints), 4. POWER TRAIN,ENGINE (5 complaints), 5. FORWARD COLLISION AVOIDANCE (5 complaints). ENGINE is the single most-reported problem area with 31 complaints.
What should I know before buying a 2019 INFINITI QX50?
Ensure your 2019 INFINITI QX50 is inspected at an authorized Infiniti dealership to address any recalls and safety issues. The 2019 INFINITI QX50 has 120 NHTSA complaints and 3 recalls on record. NHTSA rates it excellent (5/5).
How reliable is the 2019 INFINITI QX50?
The 2019 INFINITI QX50 receives a reliability score of 85/100, indicating above-average reliability. This is based on 120 owner complaints, 3 recalls, and 4 crash/fire reports in the NHTSA database. Key known issues include Engine and Engine Cooling and Forward Collision Avoidance.
What are the known issues with the 2019 INFINITI QX50?
Known issues with the 2019 INFINITI QX50 include: Engine and Engine Cooling, Forward Collision Avoidance, Fuel/Propulsion System, Seating Issues. These are based on patterns found across 120 NHTSA complaints. 3 of these patterns resulted in formal recalls.
Are there any recalls for the 2019 INFINITI QX50?
Yes, there are recalls for engine and engine cooling issues, as well as forward collision avoidance system problems.
What are the common engine issues reported?
Grinding sounds and engine failures are common, with some owners reporting engine replacements.
Are there any seating issues reported?
Yes, some owners reported loose or broken front driver seat frames.
Buyer Advice
Our recommendation: Ensure your 2019 INFINITI QX50 is inspected at an authorized Infiniti dealership to address any recalls and safety issues.
NHTSA Data Summary for 2019 Infiniti Qx50
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2019 Infiniti Qx50. The data includes 120 consumer complaints filed by vehicle owners, 3 manufacturer-initiated safety recalls, 3 reported crashes, 1 fire incidents, 2 reported injuries, and safety rating assessments associated with this vehicle.
The NHTSA has assigned the 2019 Infiniti Qx50 an overall safety rating of 5 out of 5 stars, with a frontal crash rating of 5 stars, a side crash rating of 5 stars, and a rollover rating of 4 stars. These ratings are determined through controlled crash testing conducted by the NHTSA.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.
Disclaimer: This analysis is AI-generated from NHTSA public data and does not constitute professional automotive or safety advice. Always verify recall status at NHTSA.gov and consult a qualified mechanic.
Analysis last updated: 2026-05-16