Nissan Navara years to avoid — 209,804 MOT tests ranked

Inspect most carefully: 2012, 2017, 2018. Strongest in the data: 2004 or 2006. The ranking uses 209,804 MOT tests across 18 registration years (2023–2025) and compares each year with all UK cars of the same age.

Every Navara year, ranked

The age-adjusted MOT index sets 100 as the pass rate of all UK cars registered in the same year and tested in the same calendar year. Higher is better. This prevents an old car being labelled a “bad year” simply because it is old.

RankYearIndexVs same-agePass rateTests
1 2004 Strong 99.3 -0.7 pts 63.6% 2,310
2 2006 Strong 98.1 -1.9 pts 62.5% 5,684
3 2005 97.7 -2.3 pts 62.1% 3,824
4 2007 97.4 -2.6 pts 62.6% 6,613
5 2008 97.2 -2.8 pts 62.3% 5,227
6 2021 96.6 -3.4 pts 87.0% 13,563
7 2016 96.1 -3.9 pts 77.5% 22,982
8 2010 95.4 -4.6 pts 62.8% 5,634
9 2009 94.7 -5.3 pts 61.1% 5,273
10 2020 94.5 -5.5 pts 84.4% 12,891
11 2011 93.8 -6.2 pts 63.0% 11,659
12 2013 93.0 -7.0 pts 66.4% 10,180
13 2019 92.8 -7.2 pts 81.2% 22,103
14 2014 92.4 -7.6 pts 68.3% 10,467
15 2015 91.4 -8.6 pts 70.2% 11,615
16 2012 Inspect 91.2 -8.8 pts 62.4% 9,829
17 2018 Inspect 90.6 -9.4 pts 77.0% 23,568
18 2017 Inspect 90.0 -10.0 pts 74.1% 26,382

Why 2012 and 2017 and 2018 rank lower

The 2012 cohort passes 62.4% of tests (-8.8 points versus same-age cars) at a median 118,931 miles, with lamps, reflectors and electrical equipment the leading failure system. The 2018 cohort passes 77.0% of tests (-9.4 points versus same-age cars) at a median 67,454 miles, with suspension the leading failure system. The 2017 cohort passes 74.1% of tests (-10.0 points versus same-age cars) at a median 73,906 miles, with suspension the leading failure system. This is population-level evidence, not a known-fault list: service history, engine version and the individual MOT record can outweigh the registration-year average.

How to use this before buying

  • Rankings describe the cohort, not the car. A cherished 2012 example beats a neglected 2004 one — always run the specific reg through the free MOT history check.
  • Read the advisories. Repeated notes for the same component across years mean the owner has been ignoring it. Decode them in our advisory library.
  • Scan before you pay. A 2-minute OBD scan reveals stored faults the dashboard hides — see our scanner guide.

FAQs

Which Navara years should I avoid?

Based on 209,804 MOT tests adjusted against cars of the same age, 2012, 2017, 2018 are the lower-scoring outliers. That is a prompt for closer inspection, not proof that every car from those years is bad.

What is the best Navara year to buy used?

2004 and 2006 lead the age-adjusted MOT ranking. The score compares each registration year with all UK cars of the same age; the specific car's history and condition still take priority.

Is the Navara reliable overall?

Across 209,804 tests, the median age-adjusted index is 94.6 (100 equals the pass rate of all cars registered in the same year). Use the spread between years as one signal, then check the individual registration.

Methodology: index = 100 + the model-year cohort’s MOT pass-rate difference versus all UK vehicles registered in the same year and tested in the same calendar year. Class 4 initial tests only; retests excluded; at least 1,500 tests per page. “Inspect” years are below both the same-age baseline and the model’s median index by at least 2 points. Association is not proof of a model-year defect. DVSA anonymised data 2023–2025, OGL v3.0.