MOT failure data · 2025
Volkswagen FOX MOT problems
Across every Volkswagen FOX that failed its 2025 MOT, the defect testers recorded most often was linkage ball joint dust cover ball joint dust cover no longer prevents the ingress of dirt, on 4.66% of failure items. The broadest problem area was suspension at 24.41%. These are recorded defects across the model, not a diagnosis of any one car.
Most common Volkswagen FOX MOT failures
| # | Recorded defect | Area | Share |
|---|---|---|---|
| 1 | Linkage ball joint dust cover ball joint dust cover no longer prevents the ingress of dirt | Suspension | 4.66% |
| 2 | Ball joint dust cover ball joint dust cover no longer prevents the ingress of dirt | Suspension | 4.56% |
| 3 | Joints constant velocity boot split or insecure, no longer prevents the ingress of dirt | Body, chassis, structure | 4.31% |
| 4 | Coil spring fractured or broken | Suspension | 4.21% |
| 5 | Exhaust system has a major leak of exhaust gases | Body, chassis, structure | 3.89% |
| 6 | Catalyst emissions lambda reading after 2nd fast idle outside specified limits | Noise, emissions and leaks | 3.86% |
| 7 | Wipers does not clear the windscreen effectively | Visibility | 3.7% |
| 8 | Position lamp not working | Lamps, reflectors and electrical equipment | 3.27% |
| 9 | Headlamp aim projected beam image is obviously incorrect | Lamps, reflectors and electrical equipment | 3.16% |
| 10 | Washers provides insufficient washer liquid | Visibility | 2.96% |
Shares are of all recorded failure items for this model, so they sum to less than 100% — a single failed test often records several defects, and the long tail below the top 10 is not shown.
What this means if you are buying one
Use it as a viewing checklist. If you are looking at a Volkswagen FOX, these are the areas worth inspecting and worth asking about — and worth reading the car's own MOT history for, since a defect that keeps reappearing as an advisory is a better signal than any model-wide average.
The MOT record also has hard limits: it does not check the engine, clutch or gearbox, and it says nothing about outstanding finance, insurance write-off history, stolen markers or whether the mileage is genuine. Our used Volkswagen FOX buying guide covers what to check beyond the MOT.
Checking a specific Volkswagen FOX?
Enter its registration for finance, write-off, stolen, mileage and keeper history.
Other Volkswagen models
- Volkswagen Golf MOT problems
- Volkswagen Polo MOT problems
- Volkswagen Transporter MOT problems
- Volkswagen Tiguan MOT problems
- Volkswagen Passat MOT problems
- Volkswagen Caddy MOT problems
Volkswagen FOX MOT FAQs
What does a Volkswagen FOX most commonly fail its MOT on?
The single most recorded defect on Volkswagen FOX cars failing their 2025 MOT was "linkage ball joint dust cover ball joint dust cover no longer prevents the ingress of dirt", appearing on 4.66% of failure items.
Does this mean my Volkswagen FOX will fail?
No. This is what testers recorded across every Volkswagen FOX that failed in 2025. It shows where this model tends to need attention, not the condition of any individual car. The Volkswagen FOX passed 59.95% of its initial tests.
How do I see a specific Volkswagen FOX's MOT history?
Enter its registration on our free MOT history check to see that car's own test results, advisories and recorded mileages.
See also: Volkswagen FOX MOT pass rate · used Volkswagen FOX buying guide · free MOT history check
Defect counts from the DVSA MOT Anonymised test-item data for 2025 (class 4 initial tests, failure items only — advisories and minor defects excluded), licensed under the Open Government Licence v3.0.