Vauxhall Insig MOT reliability

Vauxhall Insigs passed their MOT first time 60% of the time across 255 tests in 2025.

First-time pass rate

60%

MOTs analysed

255

Still licensed (GB)

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Body type

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Pass rate by year of first registration

Older cars fail more often, so compare a car with others of the same age. Years with very few MOTs can show extreme pass rates, even 0% or 100%, so give more weight to years with more tests.

In detail:

First registered

2014 diesel

3 MOTs

These figures come from only 3 MOT tests. With so few cars, a single pass or fail changes the percentages a lot, so treat them as a rough guide rather than a true average.

Passed first time 67%. Typical mileage 112,194 (most between 78,311 and 115,610).

2017: 67% → 2018: 67% → 2019: 100% → 2020: 100% → 2021: 67% → 2022: 100% → 2023: 33% → 2024: 100% → 2025: 67%

Most common failures

Registration plates: insecure (33.3%)

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Based on 2025 initial MOT tests in DVSA's anonymised MOT dataset (cars and light vans). Contains public sector information licensed under the Open Government Licence v3.0. Model details: Vehicle data by VehiclesDB.