Renault Trafic SL28 B-Ness+ Energy Dci MOT pass rate: 79.6% (2,204 tests, 2025)

Name: Renault Trafic SL28 B-Ness+ Energy Dci MOT statistics 2025
Creator: OBDCode UK
License: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/

Last updated 24 August 2026 · OBDCode UK editorial

The Renault Trafic SL28 B-Ness+ Energy Dci passed 79.6% of its 2,204 MOT tests in 2025 — 2.1 points above the UK average of 77.5%. The median tested example was 4 years old with 64,730 miles on the clock.

79.6%Pass rate (2025)

2,204MOT tests analysed

64,730 miMedian mileage at test

4 yrsMedian age at test

How the Trafic SL28 B-Ness+ Energy Dci compares

Renault Trafic SL28 B-Ness+ Energy Dci

79.6%

UK average (all Class 4 vehicles)

77.5% across 33.1 million tests

Renault average (all models)

68.3%

What fails most on the Renault Trafic SL28 B-Ness+ Energy Dci

Across failed and rectified tests in 2025, these vehicle systems produced the most defects on the Trafic SL28 B-Ness+ Energy Dci:

#	System	Defects recorded	Share
1	Suspension	238	20.3%
2	Brakes	147	12.5%
3	Lamps, reflectors and electrical equipment	141	12.0%
4	Tyres	100	8.5%
5	Noise, emissions and leaks	72	6.1%
6	Steering	66	5.6%

Pre-MOT checklist for Trafic SL28 B-Ness+ Energy Dci owners

Based on the failure profile above, ten minutes with a torch before your test removes the most likely fail items:

Bounce each corner and listen for clonks over speed bumps — suspension is this model’s (and the UK’s) top failure system
Feel for a spongy pedal or pulling to one side; check pad wear through the wheel spokes if visible
Walk round with all lights on: one blown bulb is the most avoidable fail there is
Check tread with the 20p test and inspect sidewalls for cracking — tyres close to the limit are the country’s most common advisory
A blowing exhaust or visible smoke will fail; warm the engine fully before the test

Engine management light on?

An illuminated engine management light is a Major MOT defect. Read the code, repair the cause, then confirm the light stays off — clearing a code alone is not a repair.

Understand the engine management light and MOT rules →

Trafic SL28 B-Ness+ Energy Dci pass rate by registration year

Registration year	Tests	Pass rate	Vs same-age	Median mileage	Pass-rate bar
2020	1,710	82.3%	-7.6 pts	58,719	82.3% visual scale
2021	2,676	78.6%	-11.9 pts	54,075	78.6% visual scale

Same-vehicle follow-up

The defect groups above are a single-year count. The prognosis registry follows the same vehicle_id into the next MOT year. The extracts do not record the repair, a turbo part number, or a gearbox type.

Suspension: advisory follow-up · did the same fail item hold
Brakes: advisory follow-up · did the same fail item hold
Tyres: advisory follow-up · did the same fail item hold
Noise, emissions and leaks: advisory follow-up · did the same fail item hold
Steering: advisory follow-up · did the same fail item hold

On this model, these certificate lines have a published follow-up (cohort at least 200 cars):

Tread depth worn close to legal limit/worn on edge — 232 cars · 1.3% failed the same item the next year

Check a specific Trafic SL28 B-Ness+ Energy Dci before you buy

Pass rates describe the model; they can’t tell you about the one car you’re looking at. Run its plate through our free MOT history check to see its personal record of failures, advisories and mileage readings.

Other Renault models

Clio60.6% pass rate · 275,447 tests Captur77.5% pass rate · 131,890 tests Trafic62.0% pass rate · 89,853 tests Megane61.8% pass rate · 89,480 tests Kadjar78.1% pass rate · 68,380 tests Kangoo61.8% pass rate · 50,003 tests Scenic62.8% pass rate · 31,820 tests Twingo66.2% pass rate · 23,644 tests

FAQs

What is the MOT pass rate for a Renault Trafic SL28 B-Ness+ Energy Dci?

In 2025, 79.6% of 2,204 first MOT tests on the Renault Trafic SL28 B-Ness+ Energy Dci were passes (UK average: 77.5%). Data: DVSA anonymised MOT results.

What does the Trafic SL28 B-Ness+ Energy Dci fail its MOT on most?

The biggest defect group is suspension (20.3% of its recorded defects), followed by brakes.

Is the Renault Trafic SL28 B-Ness+ Energy Dci reliable?

MOT pass rate is one lens on durability: at 79.6% it performs above the national average at a median age of 4 years and 64,730 miles. Always check the individual car's history too.

Before you agree to the work

A fault or an advisory is a quote waiting to happen. These pages set out what a garage has to tell you, what a comparable written quote should include, and what you can do if the bill is not what you agreed.

Estimates, quotes and extra work — what a price has to cover, and when a garage may charge more than it first said.
What a diagnostic test costs — what the fee should include, and when it should come off the repair.
Tools — when to buy and when to skip — how to choose a diagnostic tool, and when a garage visit is cheaper than owning one.
Choosing a garage you can check — what to verify before you hand over the keys.
Your rights after a car repair — what to do when the work is not right, and how to put it in writing.

Source: DVSA Anonymised MOT tests and results, 2025 extract (Class 4 initial tests only; retests excluded). Contains public sector information licensed under the Open Government Licence v3.0. Figures rounded to one decimal place.