Model Reports 4 min read Updated 18 Oct 2026

Volkswagen Fox 2010: reliability & common MOT faults

In 2025, 50 in every 100 first MOTs on a 2010 Volkswagen Fox were passes. Most common reason for a fail: Petrol emissions (with catalyst).

Summary

The 2010 Volkswagen Fox follows the pattern of the model years either side.

At a glance

How 6,571 first tests went in 2025.

Passed first time
50 in every 100
Did not pass first time
50 in every 1003,266 failed first-attempt tests
The typical car
15 yearsabout 76,094 miles
First tests counted
6,571

What failed most often

  1. Petrol emissions (with catalyst)14 in every 100 failed tests
  2. Windscreen washers12 in every 100 failed tests
  3. Anti-roll bar linkage ball joint dust cover (front)12 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.

Note:

These are patterns across 2010 Volkswagen Fox 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.

Brakes

One fault: handbrake lever, 4.6 times as often as on similar cars.

Figures below are measured across the 3,263 of 3,266 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.

Handbrake lever

Failed on 114 first tests4.6 times as often as similar carsLikely evidence

What it means

A parking brake lever pivot or ratchet mechanism that is obviously worn is graded Minor. It is Major when worn to the extent that the brake may inadvertently release, and also when the ratchet is not holding correctly. A lever must have obvious excessive travel before being rejected.

Data: UK MOT open data, 2025. Compared with cars of the same age and mileage.

Suspension

Four faults. The strongest is the shock absorbers (rear): 4.4 times as often as on similar cars.

Shock absorbers (rear)

Failed on 377 first tests4.4 times as often as similar carsLikely evidence

What it means

Slight seepage that leaves a film of fluid on a shock absorber does not fail it. Severe leakage, or damage so that it does not function, is Major. A shock absorber missing or likely to become detached is graded Dangerous, though a missing one is only rejected if shock absorbers were fitted as standard.

Also noted as an advisory

Testers also noted it as an advisory, worn but not yet failing, on 250 first tests, 2.5 times as often as on similar cars.

Suspension arm ball joint dust cover (front)

Failed on 243 first tests3.9 times as often as similar carsLikely evidence

What it means

Whether a suspension arm ball joint dust cover still keeps dirt out decides its grade. Severely deteriorated is Minor, while missing, or no longer preventing the ingress of dirt, is Major.

Anti-roll bar linkage ball joint dust cover (front)

Failed on 388 first tests3.1 times as often as similar carsLikely evidence

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.

Anti-roll bar ball joint dust cover (front)

Failed on 149 first tests3.1 times as often as similar carsLikely evidence

What it means

A missing anti-roll bar ball joint dust cover is Major, and so is one that no longer prevents the ingress of dirt. A cover that is only severely deteriorated is Minor. DVSA uses one wording for the dust cover on any suspension joint.

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

Two faults. The strongest is the petrol emissions (with catalyst): 3.9 times as often as on similar cars.

Petrol emissions (with catalyst)

Failed on 451 first tests3.9 times as often as similar carsLikely evidence

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.

Petrol emissions not tested

Failed on 142 first tests3.1 times as often as similar carsLikely evidence

What it means

On a petrol car, an emissions test recorded as not tested or unable to be completed is failed as Major. DVSA's wording gives no reason why.

Data: UK MOT open data, 2025. Compared with cars of the same age and mileage.

Body and structure

One fault: exhaust system (front), 3.0 times as often as on similar cars.

Exhaust system (front)

Failed on 208 first tests3.0 times as often as similar carsPossible evidence

What it means

Exhaust fumes causing a danger to health of persons on board are graded Dangerous, and so is a silencer likely to become detached. Fumes entering the cabin are Major. One or more missing or defective mountings does not necessarily make the exhaust insecure, since testers assess the overall security of the system.

Also noted as an advisory

Testers also noted it as an advisory, worn but not yet failing, on 269 first tests, 2.6 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.

Visibility

One fault: windscreen washers (front), 2.2 times as often as on similar cars.

Windscreen washers (front)

Failed on 396 first tests2.2 times as often as similar carsPossible evidence

What it means

Windscreen washers that are not working, or do not provide sufficient fluid to clear the windscreen, are graded Major. They must provide enough fluid for the wipers to clear the windscreen effectively. Vehicles with an opening windscreen, or some other adequate view to the front, left and right, are not inspected for washers.

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.

Seat belt condition (front)

Noted on 177 first tests7.9 times as often as similar carsLikely evidence

Power steering pipes and hoses

Noted on 41 first tests7.0 times as often as similar carsElevated evidence

Flexible brake hoses (front)

Noted on 75 first tests2.4 times as often as similar carsElevated evidence

Headlight (front)

Noted on 82 first tests2.3 times as often as similar carsElevated evidence

Flexible brake hoses (rear)

Noted on 129 first tests2.3 times as often as similar carsElevated evidence

Brake imbalance across an axle (roller test, rear)

Noted on 25 first tests2.2 times as often as similar carsElevated evidence

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
50in 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
40in every 100
Did not pass, and were not fixed at the test station.

First-attempt pass 50.3% of 6,571 first tests (2025): only cars that passed first time count. Official-style pass 59.9%: cars fixed at the test station also count as a pass. The 10 fixed and the 40 not fixed make the 50 in every 100 that did not pass first time.

Same model, other years

Passed first time in every 100, all tested in 2025.

406080100200620072008200920102011Older carsNewer cars
406080100200620072008200920102011Older cars

Newer cars are younger, so look for a jump rather than the climb. A year earlier (2024), when these cars were a year younger, 51 in every 100 passed first time.

YearPassed first timeFirst tests
200651 in every 1002,091
200749 in every 1003,723
200848 in every 1003,615
200950 in every 1004,168
2010 This car50 in every 1006,571
201154 in every 1002,136

If you are buying one

What this year's MOT record means for the decision in front of you.

Mileage matters most on a 2010 Volkswagen Fox.

Of 2010 Volkswagen Fox vehicles with under 50,000 miles, 64 in every 100 passed their 2025 MOT first time. With 103,000 miles or more, 41 in every 100 did.

Under 50,0001,330 tests
64
50,000–68,0001,304 tests
54
68,000–84,000 Typical car1,289 tests
46
84,000–103,0001,319 tests
46
103,000 and over1,326 tests
41

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 50,00068,000–84,000103,000 and over
Petrol emissions (with catalyst)2.37.111.3
Windscreen washers4.27.17.1
Anti-roll bar linkage ball joint dust cover (front)4.36.46.4
Shock absorbers (rear)2.67.27.2
Individual sidelight or tail light (front)0.65.69.4

Faults per 100 first tests, by the car's mileage at the test.

When a car fails

22in every 100

of failed cars had one item to fix.

55in every 100

of failed cars had three or more items to fix.

8in every 100

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.

The 2010 Volkswagen Fox follows the pattern of the model years either side. Its main cause of failure was Petrol emissions (with catalyst), about 14 in every 100 failed tests. In 2025, 50.3% of 6,571 first MOTs on the 2010 Volkswagen Fox passed first time (PRS: items fixed at the station the same day, counted as a fail). The official-style rate including PRS is 59.9%. Among 3,266 failed first-attempt MOT tests (test year 2025), Handbrake lever appears more often than on similar cars (3.5% of those tests; 114 observed failures; about 4.6× more often than similar cars). There is no single reliability score here; this is a pre-purchase checklist built from DVSA open data, not a guarantee for any individual car.
Ranked by how often they were actually recorded, the items that most often failed a 2010 Volkswagen Fox at the first attempt were Petrol emissions (with catalyst) (13.8%), Windscreen washers (12.1%) and Anti-roll bar linkage ball joint dust cover (front) (11.9%), each as a share of the year's failed first attempts. That is what goes wrong most often on the car. The common faults table shows a different measure: faults that are unusual compared with similar cars.
Among failed first-attempt tests we highlight patterns that appear more often than on similar cars. Top example: Handbrake lever (3.5% of those tests; 114 observed failures; about 4.6× more often than similar cars). These are statistical signals, not a diagnosis of any individual car.
Handbrake lever shows up more often than on similar cars (3.5% of those tests; 114 observed failures; about 4.6× more often than similar cars). That does not prove a design fault. Age, mileage, and how the car was used still matter. Treat it as a pre-purchase checkpoint, not a manufacturer service bulletin.
Common MOT problem areas for the 2010 Volkswagen Fox include Handbrake lever, Shock absorbers (rear), Petrol emissions (with catalyst). These are the faults that stand out compared with similar cars, not a complete list of what can go wrong on any individual car.
Advisories flag issues noted at the test and are not a fail rate. We show advisory patterns that appear more often than on similar cars among failed first-attempt tests, separate from common failure rows. Use them as early-warning checks, not as a pass/fail score.
This page highlights MOT failure patterns for the 2010 Volkswagen Fox (registration year) using UK DVSA open data for the selected test year. Patterns are compared with cars of a similar age and mileage. It is a buyer checklist from MOT defect statistics, not a full service history or manufacturer service-bulletin list.
No. MOT tests do not cover engine internals, gearboxes, or many electronic modules. Patterns here come from MOT defect statistics only and should not be read as engine or gearbox reliability scores.

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.

2024 2025

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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