At a glance
How 1,268 first tests went in 2025.
- Passed first time
- 61 in every 100
- Did not pass first time
- 39 in every 100498 failed first-attempt tests
- The typical car
- 23 yearsabout 155,486 miles
- First tests counted
- 1,268
What failed most often
- Drive shaft joints and boots (front)17 in every 100 failed tests
- Suspension arm ball joint (front)12 in every 100 failed tests
- Headlight aim10 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 2002 Volkswagen Passat 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.
Body and structure
Two faults. The strongest is the other passenger door condition (rear): 6.0 times as often as on similar cars.
Figures below are measured across the 498 failed first attempts in 2025 that had a mileage recorded, which allows a like-for-like comparison.
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.
Other passenger door condition (rear)
What it means
A lack of door handles is not a defect where it comes from the original design or a specialist modification, provided the door latches securely closed and opens using a control such as a button or a fob. Hinges, catches and pillars are rejected for deterioration only if the doors stop working as intended. A hinged door likely to open inadvertently or not remain closed is graded Dangerous.
Drive shaft joints and boots (front)
Data: UK MOT open data, 2025. Compared with cars of the same age and mileage.
Suspension
One fault: anti-roll bar linkage pins and bushes (front), 3.8 times as often as on similar cars.
Anti-roll bar linkage pins and bushes (front)
What it means
Excessive wear in an anti-roll bar linkage pin or bush is Major. If the pin or bush is likely to become detached, it is graded Dangerous. The wording is DVSA's general one for a suspension pin, bush or joint.
Also noted as an advisory
Testers also noted it as an advisory, worn but not yet failing, on 45 first tests, 4.4 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.
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.
Individual direction indicators (front)
Suspension arm pins and bushes (front)
Brake discs (rear)
Suspension sub-frame (front)
Brake performance (roller test, rear)
Suspension arm ball joint (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
- 61in every 100
- Passed on the first test.
- Fixed at the station
- 7in every 100
- Failed, then fixed at the test station the same day.
- Failed
- 32in every 100
- Did not pass, and were not fixed at the test station.
First-attempt pass 60.7% of 1,268 first tests (2025): only cars that passed first time count. Official-style pass 68.4%: cars fixed at the test station also count as a pass. The 7 fixed and the 32 not fixed make the 39 in every 100 that did not pass first time.
Petrol and diesel
Figures are in every 100 first tests.
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, 57 in every 100 passed first time.
| Year | Passed first time | First tests |
|---|---|---|
| 2000 | 56 in every 100 | 353 |
| 2001 | 58 in every 100 | 732 |
| 2002 This car | 61 in every 100 | 1,268 |
| 2003 | 59 in every 100 | 2,009 |
| 2004 | 60 in every 100 | 2,309 |
| 2005 | 60 in every 100 | 2,817 |
| 2006 | 57 in every 100 | 3,744 |
| 2007 | 59 in every 100 | 5,753 |
| 2008 | 60 in every 100 | 7,149 |
| 2009 | 62 in every 100 | 9,220 |
| 2010 | 62 in every 100 | 9,539 |
| 2011 | 64 in every 100 | 14,564 |
| 2012 | 65 in every 100 | 12,714 |
| 2013 | 67 in every 100 | 11,280 |
| 2014 | 69 in every 100 | 13,875 |
| 2015 | 77 in every 100 | 14,533 |
| 2016 | 79 in every 100 | 14,196 |
| 2017 | 81 in every 100 | 13,102 |
| 2018 | 84 in every 100 | 10,052 |
| 2019 | 86 in every 100 | 6,894 |
| 2020 | 88 in every 100 | 5,426 |
| 2021 | 87 in every 100 | 3,304 |
| 2022 | 87 in every 100 | 2,281 |
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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