2021 Mazda CX-30 2.0L Petrol · KU21 TPH
2021 Mazda CX-30 (2.0L, petrol). First registered 28 Jun 2021. Recorded mileage 62,214 miles. MOT valid until 13 Nov 2026.
- Make & Model
- MAZDA CX-30
- Year / Origin
- 2021 · Northampton
- Safety Recall
- Unknown
- MOT Status
- Valid until 13 Nov 2026
- Road Tax
- —
- Recorded Mileage
- 62,214 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 2.0L
- 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.
KU21 TPH Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 13/11/2025
- 62,214 miles recorded at latest MOT
- 2 historical MOT failures
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
KU21 TPH 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 Mazda Cx-30 (KU21 TPH) between June 2024 and November 2025.
The record contains 3 passes and 2 failures.
The most recent test on 13 November 2025 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
KU21 TPH Mileage History
- 25/06/202443,142 mi
- 07/11/202449,180 mi+6,038 mi
- 14/11/202449,182 mi+2 mi
- 13/11/202562,214 mi+13,032 mi
- 13/11/202562,214 mi
Average of roughly 13,762 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Mazda Mazda CX-30 (DM)
Our database tracks 4 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
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MAZDA CX-30 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 2021 model year cars.
- 12V Battery DrainModerate
The 12V battery can discharge unexpectedly, often due to the keyless entry system or other modules not entering "sleep" mode correctly.
- Smart Brake Support (SBS) False PositivesSerious
Early models were prone to "phantom braking" where the car detects a non-existent obstacle and applies the brakes.
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