2018 Dacia Duster MOT pass rate: 82.9% (25,413 tests)
Is the 2018 Duster getting worse?
Pass rate of 2018-registered cars across recent test years:
Scroll horizontally to read every trend column.
| Test year | Pass rate | Pass-rate bar |
|---|---|---|
| 2023 | 86.6% -1.5 vs same-age |
86.6% visual scale |
| 2024 | 82.7% -3.5 vs same-age |
82.7% visual scale |
| 2025 | 79.5% -5.3 vs same-age |
79.5% visual scale |
The raw rate normally falls as cars age. The “vs same-age” figure compares this cohort with all UK cars registered in the same year, so normal ageing is not mistaken for a bad model year.
What fails on a 2018 Duster
Scroll horizontally to read every failure column.
| # | System | Defects recorded | Share |
|---|---|---|---|
| 1 | Lamps, reflectors and electrical equipment | 2,577 | 28.6% |
| 2 | Tyres | 1,572 | 17.4% |
| 3 | Brakes | 1,361 | 15.1% |
| 4 | Visibility | 1,324 | 14.7% |
| 5 | Steering | 750 | 8.3% |
| 6 | Noise, emissions and leaks | 529 | 5.9% |
All Duster years compared
Scroll horizontally to compare every registration-year column.
| Registration year | Tests | Pass rate | Vs same-age | Median mileage |
|---|---|---|---|---|
| 2013 | 18,604 | 65.8% | -7.6 pts | 83,768 |
| 2014 | 16,754 | 68.4% | -7.5 pts | 76,811 |
| 2015 | 17,209 | 72.8% | -6.0 pts | 69,748 |
| 2016 | 20,775 | 77.4% | -4.0 pts | 60,953 |
| 2017 | 18,907 | 80.9% | -3.1 pts | 49,901 |
| 2018 (this page) | 25,413 | 82.9% | -3.4 pts | 42,677 |
| 2019 | 42,898 | 84.6% | -3.8 pts | 34,426 |
| 2020 | 18,234 | 88.3% | -1.6 pts | 27,823 |
| 2021 | 11,572 | 88.8% | -1.6 pts | 26,261 |
| 2022 | 6,224 | 90.6% | -0.6 pts | 22,908 |
Weighing up which year to buy? See the full ranking: Dacia Duster years to avoid.
- Free MOT history checkThe exact car’s failures, advisories and mileage trail — sellers can’t edit it
FAQs
Is a 2018 Dacia Duster reliable?
2018-registered examples passed 82.9% of their MOT tests (25,413 tests, 2023–2025), -3.4 points versus all UK cars registered in the same year. At roughly 8 years old with a median 42,677 miles, condition now varies car by car — always check the individual MOT history.
What mileage is too high for a 2018 Duster?
The median tested example shows 42,677 miles. Anything far beyond that isn't automatically bad — a motorway-mile car with consistent service records often beats a low-mileage school-run car — but price accordingly and scrutinise the mileage trail for gaps or drops.
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.
- When a repair costs more than the car — what a comparable quote should include, plus any verified UK figures we have sourced.
- 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, 2023–2025 extracts (96 million Class 4 initial tests; retests excluded). Only vehicles old enough for a routine first MOT are included. Age-adjusted figures compare the model-year cohort with all vehicles of the same registration year tested in the same calendar year. Contains public sector information licensed under the Open Government Licence v3.0.