2015 Infiniti Q50 2.1L Diesel · RO15 BYX
2015 Infiniti Q50 (2.1L, diesel). First registered 01/04/2015. Recorded mileage 117,751 miles. MOT valid until 09/04/2027. Taxed until 01/10/2026.
- Make & Model
- INFINITI Q50
- Year / Origin
- 2015 · Reading
- MOT Status
- Valid until 09/04/2027
- Road Tax
- Taxed (01/10/2026)
- Recorded Mileage
- 117,751 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6 Diesel)
- Fuel & Engine
- DIESEL · 2.1L
- Reliability Guide
- Common Faults
- Fuel Type
- DIESEL
- Year
- 2015
- Engine
- 2143cc
AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.
RO15 BYX Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 14/03/2026
- 117,751 miles recorded at latest MOT
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Excellent
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.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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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.
RO15 BYX Mileage History
- 20/01/202279,409 mi
- 11/04/202386,609 mi+7,200 mi
- 05/04/202498,705 mi+12,096 mi
- 08/04/2025110,011 mi+11,306 mi
- 14/03/2026117,751 mi+7,740 mi
Average of roughly 9,250 miles per year across 5 recorded odometer readings.
RO15 BYX 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 2015 Infiniti Q50 (RO15 BYX) between January 2022 and March 2026.
The record contains 5 passes and 0 failures.
The record shows no MOT failures, although 1 advisory notice notes an item to monitor.
Across all tests, the most frequently flagged areas are: Tyres (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 1 advisory notice is 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.
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.
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