2021 Mazda CX-30 2.0L Petrol · DX21 HRO
2021 Mazda CX-30 (2.0L, petrol). First registered 05 Mar 2021. Recorded mileage 34,627 miles. MOT valid until 04 Mar 2027.
- Make & Model
- MAZDA CX-30
- Year / Origin
- 2021 · Chester
- Safety Recall
- Unknown
- MOT Status
- Valid until 04 Mar 2027
- Road Tax
- —
- Recorded Mileage
- 34,627 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.
DX21 HRO Key Findings
- 3 MOT tests recorded
- Latest MOT passed on 21/02/2026
- 34,627 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.
DX21 HRO MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
3 MOT tests are recorded for this 2021 Mazda Cx-30 (DX21 HRO) between February 2024 and February 2026.
The record contains 3 passes and 0 failures.
No failures or advisories appear anywhere in the recorded tests, so the documented MOT record is relatively clean.
DX21 HRO Mileage History
- 20/02/202421,730 mi
- 06/02/202527,248 mi+5,518 mi
- 21/02/202634,627 mi+7,379 mi
Average of roughly 6,435 miles per year across 3 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: 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.
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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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