Ak 427 MOT reliability

Ak 427s passed their MOT first time 92% of the time across 62 tests in 2025.

These figures come from 62 MOT tests. That's a fairly small number of cars, so they may not be typical of these cars as a whole.

First-time pass rate

92%

MOTs analysed

62

Still licensed (GB)

–

Body type

–

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

2019 petrol

9 MOTs

These figures come from only 9 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 78%. Typical mileage 2,909 (most between 2,429 and 6,562).

2019: 100% → 2020: 100% → 2021: 100% → 2022: 56% → 2023: 78% → 2024: 67% → 2025: 78%

Most common failures

Position lamp: not working (11.1%)
Rbt (sp): efficiency below requirements (11.1%)
Track rod end: ball joint has excessive play (11.1%)
Washers: not working (11.1%)

Where 2019 427s fail

Brakes

11.1%

Lights & electrics

11.1%

Steering

11.1%

Visibility & wipers

11.1%

Looking at a particular car?

See its own MOT history, mileage and red flags, compared with these figures. Free.

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.