2021 Mazda CX-30 2.0L Petrol · RN21 LVE
2021 Mazda CX-30 (2.0L, petrol). First registered 29 Jul 2021. Recorded mileage 42,360 miles. MOT valid until 22 May 2027.
- Make & Model
- MAZDA CX-30
- Year / Origin
- 2021 · Reading
- Safety Recall
- Unknown
- MOT Status
- Valid until 22 May 2027
- Road Tax
- —
- Recorded Mileage
- 42,360 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.
RN21 LVE Key Findings
- 3 MOT tests recorded
- Latest MOT passed on 14/05/2026
- 42,360 miles recorded at latest MOT
- 2 defects noted at the latest MOT
- Recurring suspension items (2 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
RN21 LVE 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 (RN21 LVE) between May 2024 and May 2026.
The record contains 3 passes and 0 failures.
The record shows no MOT failures, although 2 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Suspension (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 2 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.
RN21 LVE Mileage History
- 24/05/202430,653 mi
- 20/05/202536,440 mi+5,787 mi
- 14/05/202642,360 mi+5,920 mi
Average of roughly 5,940 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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