Renault Trucks Master 125.35 LWB Unclassified MOT reliability

Renault Trucks Master 125.35 LWB Unclassifieds passed their MOT first time 63% of the time across 103 tests in 2025.

First-time pass rate

63%

MOTs analysed

103

Still licensed (GB)

–

Body type

–

Pass rate by year of first registration

Older cars fail more often, so compare a car with others of the same age. Years with very few MOTs can show extreme pass rates, even 0% or 100%, so give more weight to years with more tests.

In detail:

First registered

2012 diesel

36 MOTs

These figures come from 36 MOT tests. That's a fairly small number of cars, so they may not be typical of these cars as a whole.

Passed first time 67%. Typical mileage 136,487 (most between 107,552 and 204,747).

2015: 68% → 2016: 65% → 2017: 63% → 2018: 55% → 2019: 49% → 2020: 60% → 2021: 61% → 2022: 64% → 2023: 62% → 2024: 58% → 2025: 67%

Most common failures

Position lamp: not working (8.3%)
Ball joint excessively worn (5.6%)
Headlamp: not working on dipped beam (5.6%)
Outline marker lamp: not working (5.6%)
Joints: constant velocity boot split or insecure, no longer prevents the ingress of dirt (5.6%)

Where 2012 Unclassifieds fail

Lights & electrics

27.8%

Brakes

16.7%

Suspension & axles

13.9%

Body, structure & corrosion

8.3%

Wheels & tyres

2.8%

Exhaust, emissions & leaks

2.8%

Visibility & wipers

2.8%

Looking at a particular car?

See its own MOT history, mileage and red flags, compared with these figures. Free.

Based on 2025 initial MOT tests in DVSA's anonymised MOT dataset (cars and light vans). Contains public sector information licensed under the Open Government Licence v3.0. Model details: Vehicle data by VehiclesDB.