Renault Master lll35tw b-ness blue dci vs Renault Trafic: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Renault Master lll35tw b-ness blue dci
62%
MOT pass rate · 21 vehicles
Renault Trafic
68%
MOT pass rate · 174,458 vehicles
Verdict: On MOT pass rate the Renault Master lll35tw b-ness blue dci (62%) and Renault Trafic (68%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Renault Master lll35tw b-ness blue dci | Renault Trafic |
|---|---|---|
| MOT pass rate | 62% | 68% ✓ |
| MOT failure rate | 38% | 32% ✓ |
| Faults & advisories per test | 3.2 | 2.5 ✓ |
| Dangerous-fault share | 8% | 2% ✓ |
| Average mileage | 49,158 mi | 136,386 mi |
| Sample size (vehicles) | 21 | 174,458 |
Most common faults
Renault Master lll35tw b-ness blue dci
- Nearside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))
- Oil leak, but not excessive (8.4.1 (a) (i))
- Rear Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (1.2.1 (b) (i))
- Rear Tyre slightly damaged both rear outer tyres slight damage to outer sidewalls (5.2.3 (d) (ii))
- Nearside Front Service brake lagging in operation (1.2.1 (d))
- Nearside Front Tyre obviously under inflated (5.2.3 (l))
Renault Trafic
- Oil leak, but not excessive (8.4.1 (a) (i))
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))
- Nearside Front Tyre worn close to the legal limit (4.1.E.1)
- Offside Front Tyre worn close to the legal limit (4.1.E.1)
Reliability FAQ
On MOT pass rate the Renault Master lll35tw b-ness blue dci (62%) and Renault Trafic (68%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Renault Master lll35tw b-ness blue dci report Full Renault Trafic report Most reliable cars
Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.