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Renault Unclassified MOT reliability
Renault Unclassifieds passed their MOT first time 70% of the time across 1,649 tests in 2025.
First-time pass rate
70%
MOTs analysed
1,649
Still licensed (GB)
–
Body type
–
Pass rate by year of first registration
In detail:
First registered
2021
2021 diesel
141 MOTs
Passed first time 75%. Typical mileage 38,867 (most between 20,660 and 84,675).
2023: 67% → 2024: 78% → 2025: 75%
Most common failures
- Malfunction indicator lamp: inoperative or indicates a malfunction (5.0%)
- Rbt (sp): efficiency below requirements (4.3%)
- Headlamp aim: projected beam image is obviously incorrect (4.3%)
- Washers: provides insufficient washer liquid (2.8%)
- Headlamp aim: too high (2.1%)
2021 electric
2 MOTs
Passed first time 100%. Typical mileage 9,041 (most between 8,293 and 9,790).
2023: 100% → 2024: 100% → 2025: 100%
Most common failures
2021 hybrid
1 MOT
Passed first time 100%. Typical mileage 20,806 (most between 20,806 and 20,806).
2024: 100% → 2025: 100%
Most common failures
Where 2021 Unclassifieds fail
Lights & electrics
13.5%
Brakes
7.1%
Visibility & wipers
5.7%
Exhaust, emissions & leaks
5.0%
Body, structure & corrosion
4.3%
Wheels & tyres
4.3%
Steering
2.1%
Suspension & axles
2.1%
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