Model reliability file
Ferrari F355 MOT pass rate & common failures
From 693 recorded MOT tests of the Ferrari F355, published by DVSA.
Data updated
Quick answer
Across 693 MOT tests, 91.8% of Ferrari F355 tests ended in a pass. This figure is not adjusted for age or mileage, so it is not a reliability ranking: the Ferrari F355 fleet does not yet cover a wide enough spread of ages and distances to compare it fairly against other models. Its most commonly recorded failure is lambda coefficient outside the default limits or the range specified by the manufacturer, which appears in 18.4% of failed tests. Cars of this model average 35,785 miles on the odometer when tested.
At a glance
Recorded pass rate
We are not publishing a ranking for the F355. The examples tested do not cover a wide enough spread of ages and mileages to compare it fairly, and an unadjusted pass rate mostly sorts models by how recently they were bought rather than how well they were built. The failure and advisory patterns below come from the same 693 tests and are worth reading on their own terms.
DVSA recorded wording
Most common failure items
Share of failed Ferrari F355 tests in which each item was recorded. One failed test often lists several items, so these do not sum to 100%.
- 1.Lambda coefficient outside the default limits or the range specified by the manufacturer18.4%
9 occurrencesEmissions above the permitted limit explained
- 2.Steering rack gaiter or ball joint dust cover missing or no longer prevents the ingress of dirt etc16.3%
8 occurrencesSteering rack gaiter split, damaged or missing explained
- 3.Emissions levels exceed the manufacturer's specified limits16.3%
8 occurrencesEmissions above the permitted limit explained
- 4.Parking brake efficiency below minimum requirement10.2%
5 occurrencesParking brake efficiency too low explained
- 5.Number plate does not conform to the specified requirements8.2%
4 occurrencesRegistration plate missing, insecure or illegible explained
- 6.Emissions levels exceed default limits6.1%
3 occurrencesEmissions above the permitted limit explained
- 7.Windscreen washers not working or not providing sufficient fluid to clear the windscreen6.1%
3 occurrencesWiper or washer not working properly explained
- 8.Braking effort inadequate at any wheel6.1%
3 occurrences
- 9.A transmission shaft constant velocity joint boot missing or no longer prevents the ingress of dirt etc6.1%
3 occurrencesDriveshaft CV joint gaiter split or missing explained
- 10.The engine is idling at a speed clearly above its normal idling speed4.1%
2 occurrences
Warnings without a failure
Most common advisories
Share of all Ferrari F355 tests carrying each advisory. The denominator differs from the failure list above because an advisory can be issued on a car that passed.
- 1.A tyre seriously damaged4.8%
- 2.A spring or spring component fractured or seriously weakened3.9%
- 3.Tyre tread depth not in accordance with the requirements3.5%
- 4.Fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users1.3%
9 tests
- 5.Exhaust system leaking or insecure1.2%
- 6.Brake disc or drum excessively weakened, insecure or fractured1.0%
- 7.Play in steering rack inner joint(s)0.4%
3 tests
- 8.A suspension component excessively damaged or corroded0.4%
The rest of the record
Everything else recorded on the Ferrari F355
The 14 other defects testers recorded on this model, beyond the most common listed above. Each links to what it means and what it takes to put right.
- Headlamp not working4.1%
- Direction indicator not working4.1%
- Lamp not working4.1%
- Headlamp aim incorrect4.1%
- Brake binding or imbalanced across an axle4.1%
- Driver's seat insecure or will not adjust2.0%
- Airbag warning lamp on, or airbag missing2.0%
- Brake hose deteriorated, damaged or chafing2.0%
- Suspension arm bush worn2.0%
- Corrosion in a structural area0.3%
- Lamp of the wrong colour, position or intensity0.3%
- Brake pipe corroded0.1%
- Power steering fluid leaking or below minimum0.1%
- Ball joint worn0.1%
What gets tested
The F355 fleet
- Average mileage recorded at test
- 35,785
- Fuel mix of tested cars
- Petrol100.0%
Across examples of every age, so this is a description of the fleet rather than an annual figure.
Check a specific Ferrari F355
A model average tells you the pattern. Its own MOT record tells you the car.
Compare within the range
Other Ferrari models
- Ferrari California — 93.8% unadjusted
- Ferrari F430 — 95.0% unadjusted
- Ferrari 488 — 96.2% unadjusted
- Ferrari 360 — 95.1% unadjusted
- Ferrari 812 Superfast — 96.4% unadjusted
- Ferrari 458 — 96.5% unadjusted
- All Ferrari models
Common questions
- How reliable is the Ferrari F355 compared with other cars?
- We do not publish a comparison for the Ferrari F355, because the cars of this model that have been tested do not cover a wide enough range of ages and mileages. Its raw pass rate is 91.8% across 693 tests, but comparing a raw rate between models mostly ranks them by how new they are rather than how good they are. The failure and advisory patterns further down the page are still drawn from real tests and are worth reading.
- What is the most common MOT failure on a Ferrari F355?
- The item recorded most often is "Lambda coefficient outside the default limits or the range specified by the manufacturer", which appears in 18.4% of failed Ferrari F355 tests. Because one failed test can list several items, these shares do not add up to 100%.
- What do testers most often warn about on a Ferrari F355?
- The most common advisory is "A tyre seriously damaged", noted on 4.8% of all Ferrari F355 tests. An advisory is not a failure: it flags something that will likely need attention before the next test.
- What mileage does a Ferrari F355 usually have at its MOT?
- The average odometer reading recorded at test is 35,785 miles. This is the mileage across all tested examples of every age, not an annual figure, so treat it as a description of the fleet rather than a target for one car.
How this was worked out
Method and limits
Figures come from the DVSA anonymised MOT testing dataset, published under the Open Government Licence. Only class 4 initial tests are counted: retests are excluded so a car appears once, and abandoned tests are excluded entirely. No adjusted rate is shown because this model's tested examples do not cover enough of the national age and mileage range for standardisation to mean anything.
An MOT measures whether a car met a legal standard on the day. It is not a breakdown record, a service history or a running-cost estimate, and a pass rate is a property of a fleet rather than a prediction about one car.
Further reading