At a glance
How 3,609 first tests went in 2025.
- Passed first time
- 75 in every 100
- Did not pass first time
- 25 in every 100901 failed first-attempt tests
- The typical car
- 13 yearsabout 66,270 miles
- First tests counted
- 3,609
What failed most often
- Brake performance (roller test, rear)10 in every 100 failed tests
- Headlight aim7 in every 100 failed tests
- Suspension arm pins and bushes (front)7 in every 100 failed tests
How we count this. Data: UK MOT open data, 2025. Only Class 4 cars on their first MOT of the year are counted. A car that fails and is fixed at the test station still counts as a fail in the first-attempt rate. These are raw results, not adjusted for age, mileage, or peer mix. The MOT does not test engine or gearbox internals.
These are patterns across 2012 Skoda Citigo vehicles in 2025, not a prediction that any one car will have them. Faults are grouped by part of the car. A wear pattern follows age and use more than the way the car was built. They come from MOT defect codes, not manufacturer bulletins, recalls or a diagnosis of any one car.
Body and structure
One fault: fuel cap, 19 times as often as on similar cars.
Figures below are measured across the 900 of 901 failed first attempts (99.9%) that recorded an odometer reading in 2025. Mileage is needed to compare like with like.
We only list faults with at least 20 failures and a rate of about 2.0 times that of similar cars, which keeps one-off results out of the list.
Fuel cap
What it means
A missing or ineffective fuel filler cap is Major, as is a plain fuel system leak, while a fuel system leaking excessively or a risk of fire has its own, separate wording. A fuel tank with a hole, or a split filler neck, from which fuel can leak must be failed for leaking even if the hole or split is above the fuel line.
Data: UK MOT open data, 2025. Compared with cars of the same age and mileage.
Brakes
Four faults and one wear pattern. The strongest is the brake imbalance across an axle (roller test, efficiency check, rear): 5.7 times as often as on similar cars.
Brake imbalance across an axle (roller test, efficiency check, rear)
What it means
A wheel giving less than a set share of the maximum effort from the other wheel on the same axle is Major. On a steered axle, less than half is graded Dangerous. Testers disregard an imbalance if the lower effort is the result of a locked wheel, or if the higher effort from a wheel is at or below a low set figure.
Brake performance (plate test, rear)
Brake performance (roller test, rear)
Also noted as an advisory
Testers also noted it as an advisory, worn but not yet failing, on 47 first tests, 2.4 times as often as on similar cars.
Handbrake lever
Brake discs (front)
What it means
A brake disc or drum must be significantly worn before it is rejected, and being worn below the manufacturer's recommended limits is not a reason in itself. Significantly and obviously worn is Major, as is contamination with oil or grease. A disc or drum that is fractured, insecure, seriously weakened or missing is graded Dangerous.
Data: UK MOT open data, 2025. Compared with cars of the same age and mileage. Advisories count notes recorded on failed first tests only.
Noise, emissions and leaks
One fault: petrol emissions (with catalyst), 2.0 times as often as on similar cars.
Petrol emissions (with catalyst)
What it means
Emissions levels over the manufacturer's specified limits are Major, as are levels over default limits, which apply when no exact match is found for the vehicle. Dense blue or clearly visible black smoke at idle, held for a set period, is Major, except for certain older vehicles and two stroke engines where smoke is unavoidable. An induction or exhaust leak that could affect emissions levels is Major too.
Data: UK MOT open data, 2025. Compared with cars of the same age and mileage.
Advisories
Other things testers noted as worn or close to failing, more often than on similar cars.
An advisory is a note from the tester about something that has not failed yet. It is an early warning, not a fail. Advisories for the faults above are shown with those faults.
Exhaust system (front)
Data: UK MOT open data, 2025. Counts cover advisories recorded on failed first tests only, compared with cars of the same age and mileage.
MOT pass rates
How first tests ended, and how the pass rates are counted.
- Passed first time
- 75in every 100
- Passed on the first test.
- Fixed at the station
- 5in every 100
- Failed, then fixed at the test station the same day.
- Failed
- 20in every 100
- Did not pass, and were not fixed at the test station.
First-attempt pass 75.0% of 3,609 first tests (2025): only cars that passed first time count. Official-style pass 80.4%: cars fixed at the test station also count as a pass. The 5 fixed and the 20 not fixed make the 25 in every 100 that did not pass first time.
Same model, other years
Passed first time in every 100, all tested in 2025.
Newer cars are younger, so look for a jump rather than the climb.
| Year | Passed first time | First tests |
|---|---|---|
| 2012 This car | 75 in every 100 | 3,609 |
| 2013 | 76 in every 100 | 6,722 |
| 2014 | 75 in every 100 | 8,867 |
| 2015 | 77 in every 100 | 7,810 |
| 2016 | 74 in every 100 | 7,595 |
| 2017 | 80 in every 100 | 6,116 |
| 2018 | 83 in every 100 | 5,215 |
| 2019 | 88 in every 100 | 4,402 |
If you are buying one
What this year's MOT record means for the decision in front of you.
Mileage matters most on a 2012 Citigo.
Of 2012 Citigo vehicles with under 43,000 miles, 86 in every 100 passed their 2025 MOT first time. With 96,000 miles or more, 64 in every 100 did.
What to check at your mileage
How often each fault turned up on a failed first test, by the car's mileage. Read it as: what is likely to need looking at on a car like the one in front of you.
| Under 43,000 | 59,000–75,000 | 96,000 and over | |
|---|---|---|---|
| Brake performance (roller test, rear) | 0.3 | 2.1 | 5.1 |
| Headlight aim | 1.2 | 1.4 | 3.0 |
| Suspension arm pins and bushes (front) | 1.0 | 1.7 | 2.4 |
| Tyre tread depth (front) | 1.1 | 1.6 | 2.4 |
| Fuel cap | 1.0 | 1.6 | 1.9 |
Faults per 100 first tests, by the car's mileage at the test.
When a car fails
of failed cars had one item to fix.
of failed cars had three or more items to fix.
of all first tests had a defect the tester marked dangerous (unsafe to drive away).
Every figure here is a first-attempt MOT rate from DVSA open data for this model line, for cars of this model year tested in 2025. Each mileage band holds a fifth of the tests. MOTs do not test engine or gearbox internals, so this is a pre-purchase checklist, not a full reliability score.
FAQs
Short answers about how to read this model-year guide.
About this data
How this page is built and what it can (and can't) say.
These figures come from UK MOT open data for this model year. We surface common failure patterns against similar cars, not a full reliability score, and not a pass/fail verdict on any individual vehicle.
What we include
UK Class 4 cars only. Normal MOT tests (not retests); first test per vehicle per calendar year; results pass, PRS, or fail.
Same-day repairs
PRS means the car failed items that were fixed at the test station and then passed the same day. We count PRS as a first-attempt fail in headline rates so same-day repairs do not hide problems.
How we compare
We compare this model year with other Class 4 cars of similar age and mileage in the same test year. This model family is left out of the peer group so the car is not measured against itself.
What this does not cover
- MOTs do not cover engine internals, gearboxes, or many electronics; this is not a full reliability score.
- Common faults come from MOT defect stats, not manufacturer TSBs or recalls.
- Age and mileage matching reduces, but does not remove, differences in how cars were used and maintained.
- If the data for a car is too thin to say anything useful, we say so rather than guess.
Contains public sector information licensed under the Open Government Licence v3.0.
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