2014 Infiniti Q50 2.1L Diesel · YY14 KJO
2014 Infiniti Q50 (2.1L, diesel). First registered 01 Aug 2014. Recorded mileage 94,574 miles. MOT expired on 11 Jan 2023. Currently declared SORN.
- Make & Model
- INFINITI Q50
- Year / Origin
- 2014 · Beverley / Hull
- Safety Recall
- Unknown
- MOT Status
- Expired on 11 Jan 2023
- Road Tax
- SORN
- Recorded Mileage
- 94,574 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- DIESEL · 2.1L
- Reliability Guide
- Common Faults
AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.
YY14 KJO Key Findings
- 2 MOT tests recorded
- Latest MOT passed on 12/01/2022
- 94,574 miles recorded at latest MOT
- 1 historical MOT failure
- 5 defects noted at the latest MOT
- Recurring suspension items (4 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Below Average
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.
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Technical Specifications
Core Specifications
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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.
YY14 KJO Mileage History
- 06/01/202294,571 mi
- 12/01/202294,574 mi+3 mi
Average of roughly 183 miles per year across 2 recorded odometer readings.
YY14 KJO MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
2 MOT tests are recorded for this 2014 Infiniti Q50 (YY14 KJO) between January 2022 and January 2022.
The record contains 1 pass and 1 failure.
The most recent test on 12 January 2022 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Suspension (4 issues), Brakes (3 issues), Tyres (2 issues), Lighting (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 9 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.
Recorded failure items include: “Nearside Front Wheel bearing has excessive play (5.1.3 (a) (i))”; “Offside Front Position lamp not working (4.2.1 (a) (ii))”.
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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INFINITI Q50 Model Intelligence & Reliability
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Owner-reported defects, recurring MOT failure points, and estimated repair costs.
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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.
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