2021 KIA Stonic 1.0L Petrol · RO21 KWD
2021 KIA Stonic (1.0L, petrol). First registered 01/03/2021. Recorded mileage 48,565 miles. MOT valid until 25/03/2027. Taxed until 01/11/2026.
- Make & Model
- KIA STONIC
- Year / Origin
- 2021 · Reading
- MOT Status
- Valid until 25/03/2027
- Road Tax
- Taxed (01/11/2026)
- Recorded Mileage
- 48,565 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6)
- Fuel & Engine
- PETROL · 1.0L
- Reliability Guide
- Common Faults
- Fuel Type
- PETROL
- Year
- 2021
- Engine
- 998cc
AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.
RO21 KWD Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 14/03/2026
- 48,565 miles recorded at latest MOT
- 2 historical MOT failures
- No defects recorded at the latest MOT
- Recurring windscreen items (2 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: 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.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Kia Stonic (YB)
Our database tracks 3 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
RO21 KWD Mileage History
- 20/05/202430,212 mi
- 26/03/202538,763 mi+8,551 mi
- 26/03/202538,763 mi
- 11/03/202648,565 mi+9,802 mi
- 14/03/202648,565 mi
Average of roughly 10,111 miles per year across 5 recorded odometer readings.
RO21 KWD 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 2021 Kia Stonic (RO21 KWD) between May 2024 and March 2026.
The record contains 3 passes and 2 failures.
The most recent test on 14 March 2026 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Windscreen (2 issues), Brakes (2 issues), Steering (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
Recorded failure items include: “Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i))”; “Rear Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii))”; “Windscreen washer provides insufficient washer liquid (3.5 (a))”.
Common Problems: KIA STONIC
Known issues reported by owners and MOT testers.
- 1.0 T-GDi Dual-Mass Flywheel and Clutch Wear(Moderate)
Urban-driven 1.0 T-GDi manual models can suffer premature clutch slip and DMF judder, exacerbated by stop-start city driving.
- 48V Mild-Hybrid iMT Clutch Sensor Hesitation(Moderate)
On EcoDynamics+ mild-hybrid variants, the electronic clutch actuator (clutch-by-wire) can hesitate or jerk when re-engaging after coasting, requiring calibration or software updates.
- 7-Speed DCT Clutch Pack Shudder(Serious)
The 7-speed dual-clutch automatic can develop judder and jerky gear shifts in heavy stop-and-go traffic, indicating clutch pack wear or actuator misalignment.
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