What year Dacia Logan is most reliable?

Based on MOT first-test pass rates, the 2020 Dacia Logan has the highest pass rate at 85.8%, out of 557 vehicles tested.

What are the most common Dacia Logan MOT failures?

The most common Dacia Logan MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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Dacia Logan — Reliability by Year

15,966 vehicles · MOT data 2013–2020 · first-test pass rates

This page shows MOT first-test pass rates for each year the Dacia Logan was manufactured — click any year to explore that cohort in detail. Trying to decide which year to buy? See the full buying guide →

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Best pass rate year

2020

85.8% pass rate · 557 vehicles

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Lowest pass rate year

2014

78.6% pass rate · 2,394 vehicles

Year	Pass rate	Avg mileage	Vehicles
2020	85.8%	31,885 mi	557
2019	83.6%	34,912 mi	2,254
2018	82.5%	39,356 mi	1,794
2017	82.6%	48,620 mi	2,319
2016	81.9%	53,845 mi	2,891
2015	78.6%	58,311 mi	3,251
2014	78.6%	64,110 mi	2,394
2013	79.7%	66,579 mi	506

Which year Dacia Logan is most reliable?

MOT pass rate by year of manufacture — averaged across each vehicle's lifetime of tests. Green = noticeably above average for this model; red = noticeably below average.

Tests range from an average of 31,885 miles (newest year) to 66,579 miles (oldest year). Older years naturally accumulate more tests at higher mileages — see the mileage-normalised breakdown →

Trying to decide which year to buy?

We've done the full analysis — which years to look for, which to avoid, and where to find the best value for reliability on a Dacia Logan.

See the buying guide →

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Check any UK registration — free MOT history and risk insights.