Daewoo Polonez MOT reliability

Daewoo Polonezs passed their MOT first time 33% of the time across 3 tests in 2025.

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.

First-time pass rate

33%

MOTs analysed

3

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

2000 petrol

1 MOT

Passed first time 0%. Typical mileage 68,221 (most between 68,221 and 68,221).

2019: 0% → 2020: 100% → 2022: 100% → 2023: 0% → 2024: 100% → 2025: 0%

Most common failures

Catalyst emissions: Lambda reading after 2nd fast idle outside specified limits (100.0%)
Catalyst emissions: hydrocarbon content after 2nd fast idle exceeds manufacturer's specified limits (100.0%)

Where 2000 Polonezs fail

Exhaust, emissions & leaks

100.0%

Looking at a particular car?

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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.