Dacia Duster: MOT pass rate and reliability data

The Dacia Duster passes its MOT first time more often than the average UK car, by 2.9 percentage points. These figures come from the DVSA's full year of anonymised MOT results, covering 67,139 individual Dacia Duster tests. Nothing here is an estimate or a survey.

The numbers

First-time pass rate79.6%
UK national average76.7%
Difference+2.9 points
Tests analysed67,139
Average mileage at test52,146 miles
Average year of manufacture2017
Reliability rank1,453 of 2,005 models

What this means if you are buying one

A 79.6% first-time pass rate means roughly 20 in every 100 Dacia Dusters presented for MOT fail on the first attempt. That is better than average, so a well-kept example is a reasonably safe used buy. The average Dacia Duster tested had covered 52,146 miles and was built around 2017.

What this means at salvage auction

Pass rate is a proxy for what a car costs to keep on the road. On a Dacia Duster bought as a repairable salvage, the mechanical side is less likely to spring surprises, so your repair estimate should hold up reasonably well.

Before you bid: run the lot through the analyzer, check the car's own record, check the mileage, decode the VIN, and if it carries a marker use the write-off value calculator. Or compare it against another model.

Looking at a specific Dacia Duster rather than the model in general? The free check covers its MOT and mileage history, and the full HPI report confirms the insurance write-off category, outstanding finance and whether it is recorded stolen, from licensed data for 5 credits. Already own one that has been damaged? Work out whether fixing it beats selling it with the repair or scrap calculator, and see what damaged Dacia Dusters actually sold for at UK salvage auction.

Most common MOT failures on a Dacia Duster

  1. Brake pipe damaged or excessively corroded, 1.7% of tests (2.04x the national rate for this defect)
  2. A headlamp or light source missing, inoperative or more than ½ not functioning in the case of LED, 1.6% of tests (1.73x the national rate for this defect)
  3. The aim of a headlamp is not within limits laid down in the requirements, 3% of tests (1.72x the national rate for this defect)
  4. A steering ball joint with excessive wear or free play, 1.6% of tests (1.69x the national rate for this defect)
  5. Wiper blade missing or obviously not clearing the windscreen, 2.2% of tests (1.59x the national rate for this defect)
  6. Brake disc or drum significantly and obviously worn, 0.8% of tests (1.38x the national rate for this defect)
  7. Tyre tread depth not in accordance with the requirements, 2.4% of tests
  8. A suspension pin, bush or joint excessively worn, 1.9% of tests
  9. Windscreen washers not working or not providing sufficient fluid to clear the windscreen, 1.4% of tests
  10. A spring or spring component fractured or seriously weakened, 1.2% of tests

From 94,627 DVSA-tracked Dacia Duster tests, 2024. DVSA testers marked 4.37% of these flagged Dacia Duster defects as "dangerous", meaning the tester judged the car unsafe to drive away, against 4.97% nationally.

Dacia Duster pass rate by model year

Pass rates fall steadily as cars age, so the model year matters as much as the model. First-time pass rate for each Dacia Duster year:

Dacia Duster by fuel type

Diesel and petrol versions of the same car fail on different things, so the fuel type moves the number:

Other Dacia models

Models with a similar pass rate

If this car is a salvage or write-off

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All 2,005 models ranked by MOT pass rate