At a glance
How 3,543 first tests went in 2025.
- Passed first time
- 65 in every 100
- Did not pass first time
- 35 in every 1001,250 failed first-attempt tests
- The typical car
- 14 yearsabout 96,992 miles
- First tests counted
- 3,543
What failed most often
- Individual sidelight or tail light (front)20 in every 100 failed tests
- Anti-roll bar linkage ball joint dust cover (front)9 in every 100 failed tests
- Horn9 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 2011 Toyota Verso vehicles in 2025, not a prediction that any one car will have them. Faults are grouped by part of the car. They come from MOT defect codes, not manufacturer bulletins, recalls or a diagnosis of any one car.
Lamps and electrical
Three faults. The strongest is the horn: 7.1 times as often as on similar cars.
Figures below are measured across the 1,248 of 1,250 failed first attempts (99.8%) 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.
Horn
What it means
A horn that does not work, or is likely to be confused with an emergency vehicle siren, is graded Major. Gongs, bells, sirens and anything with more than one tone, which includes a horn that alternates between its notes, are not allowed, except a gong, bell or siren on vehicles first used before a set date. Sound defects are Minor for named cases such as a bell or harsh sound, and Major under a general row.
Individual sidelight or tail light (rear)
What it means
A position lamp showing red light to the front or white light to the rear is Major. Rear lamps must show a steady red light, and front ones can show white, predominantly white with a blue tinge, or yellow if combined in a yellow headlamp. With a multiple light source, up to half not working is Minor and more than half is Major.
Number plate lights (rear)
What it means
Registration plate lamps must light up the rear registration plate and operate at the same time as the position lamps. A missing or inoperative lamp is Major when the plate has only one lamp or all its lamps are not working, and Minor when the plate has several lamps or light sources and not all have failed. A lamp throwing direct white light to the rear is also Minor.
Data: UK MOT open data, 2025. Compared with cars of the same age and mileage.
Brakes
One fault: rigid brake pipes (rear), 2.5 times as often as on similar cars.
Rigid brake pipes (rear)
What it means
Chafing, corrosion or damage to a rigid brake pipe justifies rejection once its wall thickness is reduced by a set amount, although DVSA accepts this is not easy to determine. If a tester is not sure, the benefit of the doubt applies. A leaking pipe or connection is graded Dangerous on a hydraulic system and Major on an air system.
Also noted as an advisory
Testers also noted it as an advisory, worn but not yet failing, on 142 first tests, 2.8 times as often as on similar cars.
Data: UK MOT open data, 2025. Compared with cars of the same age and mileage. Advisories count notes recorded on failed first tests only.
Suspension
One fault: anti-roll bar linkage ball joint dust cover (front), 2.3 times as often as on similar cars.
Anti-roll bar linkage ball joint dust cover (front)
What it means
A suspension joint dust cover that is severely deteriorated is Minor. It becomes Major once it is missing or no longer prevents the ingress of dirt, so what matters is whether it still keeps dirt out. DVSA words this for any suspension joint dust cover, and files it here under anti-roll bars.
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.
Headlight (front)
Chassis condition (rear)
Suspension mounting area (rear)
Coil spring
Suspension arm (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
- 65in every 100
- Passed on the first test.
- Fixed at the station
- 10in every 100
- Failed, then fixed at the test station the same day.
- Failed
- 25in every 100
- Did not pass, and were not fixed at the test station.
First-attempt pass 64.7% of 3,543 first tests (2025): only cars that passed first time count. Official-style pass 75.4%: cars fixed at the test station also count as a pass. The 10 fixed and the 25 not fixed make the 35 in every 100 that did not pass first time.
Petrol and diesel
Figures are in every 100 first tests. Cars with more miles usually fail more often, so the same-mileage figure gives every fuel the mileage mix of all the cars in this year.
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. A year earlier (2024), when these cars were a year younger, 67 in every 100 passed first time.
| Year | Passed first time | First tests |
|---|---|---|
| 2009 | 62 in every 100 | 1,697 |
| 2010 | 60 in every 100 | 2,712 |
| 2011 This car | 65 in every 100 | 3,543 |
| 2012 | 65 in every 100 | 2,725 |
| 2013 | 70 in every 100 | 3,016 |
| 2014 | 70 in every 100 | 2,745 |
| 2015 | 75 in every 100 | 2,987 |
| 2016 | 75 in every 100 | 3,263 |
| 2017 | 80 in every 100 | 2,163 |
| 2018 | 80 in every 100 | 768 |
If you are buying one
What this year's MOT record means for the decision in front of you.
Mileage matters most on a 2011 Verso.
Of 2011 Verso vehicles with under 67,000 miles, 77 in every 100 passed their 2025 MOT first time. With 132,000 miles or more, 57 in every 100 did.
Petrol or diesel?
| Typical mileage | Passed first time, as tested | Passed first time, same mileage | |
|---|---|---|---|
| Petrol | 85,824 miles | 67 | 65 |
| Diesel | 122,192 miles | 59 | 61 |
Figures are in every 100 first tests. Petrol cars look better on the raw figures only because diesel cars have done more miles (typically 122,192 against 85,824). At the same mileage there is no clear difference between the two.
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 67,000 | 87,000–106,000 | 132,000 and over | |
|---|---|---|---|
| Individual sidelight or tail light (front) | 2.8 | 7.1 | 9.2 |
| Anti-roll bar linkage ball joint dust cover (front) | 1.0 | 4.1 | 4.5 |
| Horn | 1.8 | 3.8 | 4.3 |
| Headlight aim | 1.2 | 2.3 | 3.4 |
| Number plate lights | 0.6 | 3.0 | 3.4 |
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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