2014 Infiniti Q50 2.1L Diesel · AJ63 ONU
2014 Infiniti Q50 (2.1L, diesel). First registered 01 Jan 2014. Recorded mileage 84,448 miles. MOT valid until 23 May 2027.
- Make & Model
- INFINITI Q50
- Year / Origin
- 2014 · Peterborough
- Safety Recall
- Unknown
- MOT Status
- Valid until 23 May 2027
- Road Tax
- —
- Recorded Mileage
- 84,448 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- Diesel · 2.1L
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
AJ63 ONU Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 19/05/2026
- 84,448 miles recorded at latest MOT
- 2 defects noted at the latest MOT
- Recurring suspension items (4 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
AJ63 ONU MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 2014 Infiniti Q50 (AJ63 ONU) between December 2022 and May 2026.
The record contains 5 passes and 0 failures.
The record shows no MOT failures, although 6 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Suspension (4 issues), Tyres (2 issues), Windscreen (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 6 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
AJ63 ONU Mileage History
- 21/12/202248,202 mi
- 25/05/202349,011 mi+809 mi
- 15/05/202464,268 mi+15,257 mi
- 28/04/202571,661 mi+7,393 mi
- 19/05/202684,448 mi+12,787 mi
Average of roughly 10,635 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
Estimate current market value
Generate an instant valuation benchmark based on live market listings, vehicle mileage, and recent dealer auction figures.
Known faults for Infiniti Infiniti Q50
Our database tracks 3 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Good
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Digital Service History
Access verified franchised dealer maintenance records for AJ63ONU.
Unlock Manufacturer Digital Service Records
Check franchised dealer maintenance history for AJ63ONU. Our direct integration verifies routine service events, workshop operations, recorded mileage, and technician logs.
Common Problems: INFINITI Q50
Known issues reported by owners and MOT testers.
- Direct Adaptive Steering (DAS) Glitches(Moderate)
The steer-by-wire system can suffer from software bugs or hardware sensor failures. In rare cases, the system can lose its calibration, requiring a complex dealer-level reset.
- 2.2d Turbo and Injector Issues(Serious)
The Mercedes-sourced 2.1L diesel (2.2d) can suffer from turbocharger actuator failure and piezo-injector leaks as it ages.
- Hybrid 12V Battery Parasitic Drain(Moderate)
The auxiliary battery on Hybrid models can drain in as little as 10 days if left unused, leaving the car unable to start.
Similar Vehicles
Similar Vehicles Checked Recently
Plate Neighbors
Batch Registration Neighbors (AJ63 Series)
Vehicles registered in the same regional DVLA batch as AJ63ONU.
WK BIKES
RX
DINLI
DL801
WK BIKES
RX
WHITE KNUCKLE
XY
TOYOTA
C-HR
VOLKSWAGEN
POLO
TOYOTA
AYGO
TOYOTA
PRIUS
TOYOTA
PRIUS
PORSCHE
BOXSTER
TOYOTA
AYGO
TOYOTA
PRIUS
INFINITI Q50 Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2014 model year cars.
- Direct Adaptive Steering (DAS) GlitchesModerate
The steer-by-wire system can suffer from software bugs or hardware sensor failures. In rare cases, the system can lose its calibration, requiring a complex dealer-level reset.
- 2.2d Turbo and Injector IssuesSerious
The Mercedes-sourced 2.1L diesel (2.2d) can suffer from turbocharger actuator failure and piezo-injector leaks as it ages.
- Hybrid 12V Battery Parasitic DrainModerate
The auxiliary battery on Hybrid models can drain in as little as 10 days if left unused, leaving the car unable to start.
Regional DVLA Registration Directory
Vehicles and registration batches issued by regional DVLA offices across the UK.
Recently Checked UK Vehicles
Live vehicle history checks and MOT records recently queried by UK car buyers.