JN1EV7CPXMM7064042021 INFINITI Q50SENSORY
2021 INFINITI Q50 was analyzed across NHTSA recalls, owner complaints, crash test data, and public auction records. There are 3 open recalls on record — verify these have been repaired before purchase. 4 owner complaints have been filed with NHTSA — review the complaint section for the most common failure patterns.
Executive Summary
2021 INFINITI Q50
2021 INFINITI Q50 was analyzed across NHTSA recalls, owner complaints, crash test data, and public auction records. There are 3 open recalls on record — verify these have been repaired before purchase. 4 owner complaints have been filed with NHTSA — review the complaint section for the most common failure patterns.
- 3 open recalls — verify these have been repaired before purchase
- Complaint rate is accelerating — issues appear to be getting worse, not better
4 owner complaints filed — top areas: Suspension/Wheels (25%), Safety Systems (25%), Body/Structure (25%). 1 crash reported.
Title Brand Check
Mined from auction damage fields and listing titles — not a DMV title history pull
No auction records available. Title brand status could not be verified — request title history from seller or state DMV.
Vehicle Specifications
Decoded from NHTSA vPIC database
- Make
- INFINITI
- Model
- Q50
- Year
- 2021
- Trim / Series
- SENSORY
- Body Style
- Sedan/Saloon
- Vehicle Type
- PASSENGER CAR
- Drive Type
- 4x2
- Fuel Type
- Gasoline
- Engine
- 3.0L
- Transmission
- Automatic
- Doors
- 4
- Manufacturer
- NISSAN MOTOR COMPANY, LTD
- Assembly
- TOCHIGI PLANT, KAWACHI-GUN, TOCHIGI, JAPAN
- GVWR
- Class 1: 6,000 lb or less (2,722 kg or less)
Assembly Plant Quality
Plant: TOCHIGI PLANT, KAWACHI-GUN, TOCHIGI
No specific quality data available for this plant. No documented recall or complaint concentrations on record.
Safety Intelligence
Composite analysis from NHTSA recall, complaint, and crash data
- ▸Engine recall
- ⚠2 recalls on same component: Engine/Powertrain
Lemon law eligibility depends on state law, number of repair attempts, and days out of service. Consult an attorney for actual eligibility.
The same components appear in both official NHTSA recalls and owner-filed complaints — a double-confirmed failure signal.
Driver Assistance Features
ADAS equipment data from NHTSA vPIC database
Deferred Failure Risk
Components and defects approaching or past their known service milestones
Water pump failure causes rapid overheating. If the engine overheats even once, head gasket damage is likely — turning a $400 part into a $3,000+ repair.
Degraded transmission fluid destroys clutch packs and solenoids. CVT transmissions are especially sensitive — neglected fluid can result in a $4,000–$8,000 replacement.
Degraded coolant loses corrosion inhibitors and attacks aluminum engine components. Can cause head gasket failure and water pump corrosion.
Worn spark plugs cause misfires that can foul and crack catalytic converters. A $150 tune-up can prevent a $1,200 catalytic converter replacement.
NHTSA Safety Recalls
3 RECALLSNHTSA VIN-specific recall lookup returned no data for this VIN. The 3 recalls below are model-wide and may or may not apply to this exact vehicle depending on production date. Verify at nhtsa.gov/recalls.
Average repair completion across 3 recalls is ~71%. Always ask the seller for dealer service records confirming each repair.
Statistical model based on recall age, component type, and manufacturer. Not a repair confirmation. Demand dealer service records.
INFINITI completes recalls at a fair rate (84%). If this vehicle has open recalls, follow up with a dealer — average remedy time is ~21 months.
Avg time to remedy open recall: ~21 months · Source: NHTSA Recall Completion Rate Reports
SUSPENSION:REAR:AXLE:SPINDLE
SummaryNissan North America, Inc. (Nissan) is recalling certain 2020 Nissan Murano, INFINITI QX60, 2021 Nissan GT-R, INFINITI QX50, and Q50 vehicles. The front steering knuckle or rear axle housing may have insufficient strength due to improper heat-treatment.Read full details...
~31% chance this recall was never fixed
Moderate RiskSource: NHTSA statistical model by recall age & component type
BACK OVER PREVENTION:DISPLAY FUNCTION
SummaryNissan North America, Inc. (Nissan) is recalling certain 2021 Infinity Q50, Q60, and QX80 vehicles. A software error may deactivate the audio/video control unit screen, preventing the rear-view image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."Read full details...
~28% chance this recall was never fixed
Moderate RiskSource: NHTSA statistical model by recall age & component type
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
SummaryNissan North America, Inc. (INFINITI) is recalling certain 2021 INFINITI Q50 and Q60 vehicles. After detecting rapid acceleration, the Engine Control Module (ECM) may incorrectly reduce engine power and reduce fuel supply to the engine.Read full details...
~29% chance this recall was never fixed
Moderate RiskSource: NHTSA statistical model by recall age & component type
Recall Intelligence
Detailed analysis of recall history and severity
⚠ One or more recalls have been open for over 5 years — may never have been repaired on this vehicle.
Complaint Intelligence
4 complaints analyzed across 4 system categories
⚠ Complaint rate is accelerating — issue may be getting worse
Owner Complaints
4 safety complaints filed with NHTSA
The contact owns a 2021 Infinity Q50. The contact stated that the vehicle was recently purchased from a dealer. When the vehicle was purchased, the tires were replaced. The vehicle was later taken to the dealer for maintenance, and while at the dealer, the contact was informed that there were nails in the tires and that the tires needed to be replaced. The contact checked the sticker on the door panel for the tire information. The contact stated that the sticker indicated that the wheels were 18-inch rims. The vehicle was taken to the dealer to install the new tires, and the contact was informed that the rims on the vehicle were 17-inch rims. The vehicle was purchased at a CarMax dealer, and the contact asked why the 17-inch rims on the vehicle. The contact was informed that the ride would be better with the 17-inch rims and tires. The rims were not replaced. The manufacturer was not notified of the issue. The failure mileage was approximately 44,000.
The contact owns a 2021 Infiniti Q50. The contact stated that while driving at undisclosed speeds, the air bag warning light illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The contact called an independent mechanic, but no assistance was provided. The manufacturer was not contacted. The failure mileage was approximately 35,000.
I was driving home on the Veterans Expressway in Tampa traveling about 65 mph when a sound like a gunshot almost caused me to lose control as I swerved out of fear - thankfully no other vehicles were nearby. I pulled over at the next exit in a public place and discovered my sunroof class had a piece of glass missing and it looked like it was pushed upwards. I knew this is not normal and never had I had this happen in any other car I owned with a sunroof. I had very small slivers of glass inside the car which cut my fingers because they were not visible, along with the tempered glass. Since it was going to rain, I drove home and put in garage to avoid water damage. I called the dealership in Sarasota and they stated this was reported by another customer in recent months. There was no warning there was a problem with my sunroof, nothing hit it, and it had been opening and closing with no problems. I’m lucky not to have crashed. In addition, flying glass that broke free created an even more dangerous situation for other drivers - thankfully the road was empty - by the time I was able to get to a gas station closer to home, the majority of the glass was missing. I researched the problem online and discovered numerous reports online suggesting this is a frequent problem with Nissan/Infiniti - apparently there is already a class action suit, but not for my model. Please investigate this dangerous problem immediately and ask Infiniti to inspect and issue recalls on their sunroofs. Unfortunately I believe they know a problem exists and have not issued a recall for the safety of their consumers. The cost to repair is in the thousands and I am without a car plus there are glass shards inside my car. **I tried to upload pictures but wasn’t able to do it from my phone - I have multiple pictures to share
I purchased a new 2021 Infiniti Q50 from Infiniti of Cool Springs on September 28, 2020. There was an incident on January 13, 2022 due to a manufacturer defect that caused my car to accelerate on it’s own. I was parked at a car wash to vacuum my vehicle. I had my foot on the brake to move the gear shift into park when my car rapidly accelerated which caused me to crash through a metal fence that separated the car wash from the adjacent property. I have an added safety feature on my vehicle to prevent a forward collision with emergency breaking that also didn’t implement. There wasn’t any warnings, indications or symptoms beforehand. I had my Infiniti for 16 months with only 20,766 miles on it at the time of the incident. This malfunction could present a serious public safety issue. I or someone else could have been seriously injured in a different scenario. It was fortunate that I was stopped and no one was in front of the car. Nissan issued a recall on April 3, 2021 for the problem of rapid acceleration. The dealership without my knowledge completed the recall on my vehicle on April 1, 2021 which evidently didn’t fix the problem. Nissan and the dealership have been and are therefore aware of the problem. Infiniti Consumer Affairs nor the dealership want to assume any responsibility for the malfunction. An inspection has not been performed yet. Infiniti Consumer Affairs requires me to assume responsibility for the cost of a rental during the 6 - 8 week inspection of my vehicle along with the cost of any storage fees. The vehicle can be inspected at Infiniti of Cool Springs. It’s been there since the incident.
Complaint & Reliability Timeline
Annual complaints (blue) vs. composite reliability score (amber) — recall years marked in red
The blue line shows 4 NHTSA complaints on file for the INFINITI Q50 — a relatively low volume that spans from 2022 to 2026.
The amber reliability line averaged 97/100 across the vehicle's life — relatively stable, with the lowest point of 91/100 in 2022.
Red dots on the amber line flag 2022, a year when complaints included crash events — these are the highest-severity incidents in the dataset.
Legal & Regulatory Actions
Known class action lawsuits, settlements, and manufacturer extended warranty programs
5-Year Ownership Cost Estimate
Based on EPA fuel data, standard depreciation, and US average insurance/maintenance costs
Estimates use EPA fuel economy data, AAA 2024 national averages for insurance and maintenance, and a standard depreciation curve. Actual costs vary by location, driving habits, and vehicle condition.
5-Year Total Cost of Ownership
Estimated based on EPA fuel data, risk-adjusted maintenance, and depreciation
Estimated 5-year cost of ownership: $40,584 (~$676/mo). Repair risk buffer is standard due to vehicle risk profile.
Negotiation Ammunition
Use these data-backed findings to negotiate the price down
Pre-Purchase Inspection Checklist
Tailored for the 2021 INFINITI Q50 — specific failure modes your mechanic must check, not a generic list
Recall Probability Forecast
Estimated likelihood of a new recall in the next 18 months based on NHTSA signals
20% estimated recall probability — some indicators present but not alarming.
- ▸Accelerating complaint rate — increasing pressure on NHTSA to act
Maintenance Schedule
OEM-specified service intervals for this vehicle
Maintenance intervals vary significantly by make, model, year, engine, and driving conditions. Always follow the manufacturer's official schedule — not generic industry estimates.
Tip: Request the seller's service records and compare against the manufacturer schedule. Missing intervals are a negotiation point.
Auction History
Public sale records from Copart, IAAI, and auction aggregators
Searching Public Auction Records
Checking Copart, IAAI, BidFax, and other sources for JN1EV7CPXMM706404. Results appear automatically when found.
Insurance Cost Estimate
Estimated annual premiums based on vehicle profile, theft data, and NHTSA safety ratings
Based on 2024 national avg ($2,011/yr full coverage). Individual rates vary by driver, location & insurer. Always compare 3+ quotes.
State-Specific Legal Protections
What consumer laws apply to this vehicle purchase in your state
Select your state to see what consumer protection laws, lemon law coverage, and title disclosure requirements apply to this vehicle purchase.
Complete Data Table
All decoded fields in a single flattened view
Vehicle Identity
| VIN | JN1EV7CPXMM706404 |
| Model Year | 2021 |
| Make | INFINITI |
| Model | Q50 |
| Trim | SENSORY |
| Vehicle Type | PASSENGER CAR |
Body & Configuration
| Body Style | Sedan/Saloon |
| Doors | 4 |
| Seat Rows | 5 |
| Drive Type | 4x2 |
| Fuel Type | Gasoline |
| Transmission | Automatic |
Engine
| Displacement (L) | 3.0 |
Manufacturer
| Manufacturer | NISSAN MOTOR COMPANY, LTD |
| Assembly City | TOCHIGI PLANT, KAWACHI-GUN |
| Assembly Country | JAPAN |
VIN Structure
| WMI (Chars 1–3) | JN1 |
| Check Digit (Char 9) | X |
| Model Year Code (Char 10) | M |
| Plant Code (Char 11) | M |
| Sequence (Chars 12–17) | 706404 |
Safety Data
| NHTSA Recall Count | 3 |
| NHTSA Complaint Count | 4 |
VIN Structure Decode
ISO 3779 character-by-character breakdown of this Vehicle Identification Number
Disclaimer: Data sourced from NHTSA public APIs and scraped auction listings. For informational purposes only. Not a substitute for a paid vehicle history report. Retrieved: 8/1/2026, 6:58:29 AM.