Dacia Sandero 2017: MOT failure rate for its age
23.5% of 78,793 MOT tests of the Dacia Sandero first registered in 2017 failed at the first attempt (2019–2024; retests excluded). Against this model's own normal rate at the same ages the index is 97.9 (95% CI 96.5–99.3; 100 = normal for this model at that age): close to other build years of the same model at the same age (within 5 points of normal).
| Measure | Value | Unit | Compared with | Years | Tests |
|---|---|---|---|---|---|
| Failed first time | 23.5 | % | all ages tested | 2019–2024 | 78793 |
| Index against this model at the same age (95% CI 96.5–99.3) | 97.9 | index | 100 = normal for this model at that age | 2019–2024 | 78793 |
| Rank among this model's 8 build years | 4 | of 8 | 1 = fails least for its age | 2019–2024 | 78793 |
| Tested in 2024 | 14880 | tests | median 43,634 miles | 2024 | 14880 |
Data release dvsa-2024-v2 (24 Sep 2026) · page updated 30 Sep 2026 · full dataset (v5).
How does the 2017 Dacia Sandero fail at each age?
Cars built in 2017 were tested at ages 3 to 7 between 2019 and 2024. Each row compares their first-time failure share with what this model normally shows at that age, after allowing for the overall failure level of each test year.
| Age | Tests | Failed, % | 95% interval | Normal for this model at that age, % | Index (100 = normal) |
|---|---|---|---|---|---|
| 3 | 18,869 | 18.1 | 17.6–18.7 | 17.6 | 102.7 |
| 4 | 15,024 | 21.3 | 20.6–22 | 22 | 97 |
| 5 | 15,059 | 22.4 | 21.7–23 | 23.3 | 96.2 |
| 6 | 14,961 | 26.8 | 26.1–27.5 | 27.3 | 97.9 |
| 7 | 14,880 | 30.3 | 29.6–31.1 | 31.4 | 96.5 |
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 78,793 (initial tests) · Method: normal rate = this model's first-time failure share at that age across its build years (cells of 400+ tests), adjusted for each test year's overall level; cells of 30+ tests, under 500 marked rough · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV
What fails most on the 2017 Dacia Sandero?
The most common failure group on cars built in 2017 is visibility: 8.6 items per 100 first tests, against 9.1 across all build years of the Dacia Sandero. These counts are not age-adjusted: cars built in 2017 were tested at ages 3 to 7.
| Failure group | Built 2017, per 100 | All build years, per 100 | Items |
|---|---|---|---|
| Visibility | 8.6 | 9.1 | 6,803 |
| Lamps, reflectors and electrical equipment | 7.4 | 9.3 | 5,847 |
| Tyres | 4.8 | 5.8 | 3,767 |
| Brakes | 4.6 | 7.9 | 3,654 |
| Suspension | 3.2 | 7.5 | 2,549 |
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 79,188 (initial tests of this build year) · Method: failure items grouped by DVSA's top-level defect groups, per 100 initial tests; groups with 30+ items · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV
How does 2017 compare with the years around it?
Among the 8 published build years of the Dacia Sandero, 2017 ranks 4 (1 = fails least for its age). 2016: index 100.0. 2018: index 97.6.
| Build year | Index (100 = normal) | 95% interval | Verdict | Tests |
|---|---|---|---|---|
| 2013 | 93.7 | 92.2–95.2 | better | 45,404 |
| 2014 | 107.4 | 106.1–108.6 | worse | 78,415 |
| 2015 | 108.3 | 107.0–109.5 | worse | 89,830 |
| 2016 | 100.0 | 98.7–101.3 | no different | 87,737 |
| 2017 | 97.9 | 96.5–99.3 | better | 78,793 |
| 2018 | 97.6 | 95.8–99.5 | better | 51,008 |
| 2019 | 99.9 | 97.7–102.1 | no different | 38,276 |
| 2020 | 93.2 | 90.0–96.4 | better | 18,290 |
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 487,753 (initial tests) · Method: observed failures against those expected for the same model at the same ages, test-year level adjusted; verdict follows the printed one-decimal bound · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV
How to cite this page
MOT Risk Index (2026). Dacia Sandero 2017 MOT statistics (data release dvsa-2024-v2; full dataset motriskindex-families-2024-v5, DOI 10.5281/zenodo.22975051), updated 30 September 2026. motriskindex.co.uk/cars/dacia-sandero/2017/
How every figure is calculated: methodology. Age, test year and build year are tied together (age = test year − build year), so the test-year level is taken as observed, not estimated.
Other pages for this model
Dacia Sandero 2013 · Dacia Sandero 2014 · Dacia Sandero 2015 · Dacia Sandero 2016 · Dacia Sandero 2018 · Dacia Sandero 2019 · Dacia Sandero 2020 · Dacia Sandero in Finland · Dacia Sandero in the Netherlands · Dacia Sandero by postcode area · Dacia Sandero body, chassis and structure failures · Dacia Sandero brakes failures · Dacia Sandero vehicle identification failures · Dacia Sandero lamps, reflectors and electrics failures · Dacia Sandero noise, emissions and leaks failures · Dacia Sandero road wheels failures · Dacia Sandero seat belts and airbags failures · Dacia Sandero steering failures · Dacia Sandero suspension failures · Dacia Sandero tyres failures · Dacia Sandero visibility failures