Model Reports 4 min read Updated 18 Oct 2026

Fiat Ducato 2001: reliability & common MOT faults

In 2025, 57 in every 100 first MOTs on a 2001 Fiat Ducato were passes. Most common reason for a fail: Horn.

Summary

A 2001 Fiat Ducato passed first time about 4 in every 100 less often than the average of the 2000 and 2002 model years.

At a glance

How 1,710 first tests went in 2025.

Passed first time
57 in every 100
Did not pass first time
43 in every 100732 failed first-attempt tests
The typical car
24 yearsabout 58,822 miles
First tests counted
1,710

What failed most often

  1. Horn15 in every 100 failed tests
  2. Suspension mounting area (front)14 in every 100 failed tests
  3. Windscreen wipers9 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 2001 Fiat Ducato 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 outline marker light (rear): 36 times as often as on similar cars.

Figures below are measured across the 731 of 732 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.

Outline marker light (rear)

Failed on 33 first tests36 times as often as similar carsLikely evidence

What it means

End-outline marker lamps are inspected only on vehicles first used after a set date that are wider than a set width, excluding side mirrors. White lamps must be visible from the front and red from the rear, and a lamp showing red light to the front or white light to the rear is Major. A lamp that does not light up with the position lamps is also Major.

Horn

Failed on 112 first tests7.0 times as often as similar carsStrong evidence

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 direction indicators (front)

Failed on 38 first tests2.9 times as often as similar carsPossible evidence

What it means

Direction indicators must be amber, though vehicles first used before a set date may have white at the front and red at the rear when the indicators are combined with stop or position lamps, and sequential or dynamic ones are not a reason to fail. A lamp that is missing, inoperative or has more than half of a multiple light source not functioning is graded Major. A flashing rate outside the permitted range is graded Minor.

Also noted as an advisory

Testers also noted it as an advisory, worn but not yet failing, on 29 first tests, 3.2 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

Two faults. The strongest is the suspension sub-frame mounting area (front): 8.9 times as often as on similar cars.

Suspension sub-frame mounting area (front)

Failed on 40 first tests8.9 times as often as similar carsLikely evidence

What it means

Structure around a sub-frame mounting that is so weakened that control of the vehicle is likely to be adversely affected is graded Dangerous, whether it is damaged, fractured, corroded or inadequately repaired. It is Major when strength is significantly reduced by excessive corrosion, damage or a fracture, or when it is inadequately repaired.

Also noted as an advisory

Testers also noted it as an advisory, worn but not yet failing, on 39 first tests, 8.8 times as often as on similar cars.

Suspension mounting area (front)

Failed on 104 first tests6.6 times as often as similar carsStrong evidence

What it means

The load bearing structure within a set distance of a sub-frame, spring or suspension component mounting is a prescribed area. Major applies when its strength or continuity is significantly reduced or it is inadequately repaired. Dangerous applies when it is so weakened that control of the vehicle is likely to be adversely affected.

Also noted as an advisory

Testers also noted it as an advisory, worn but not yet failing, on 49 first tests, 5.9 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.

Body and structure

Two faults. The strongest is the vehicle structure condition (front): 7.2 times as often as on similar cars.

Vehicle structure condition (front)

Failed on 58 first tests7.2 times as often as similar carsLikely evidence

What it means

Structure that is fractured, deformed, corroded, modified or inadequately repaired is failed on rigidity only if the overall structural rigidity of the vehicle is significantly reduced. Structure that is likely to affect steering or braking adversely is graded Dangerous. Prescribed areas are not covered here, as they are checked under other sections, including brakes and steering.

Also noted as an advisory

Testers also noted it as an advisory, worn but not yet failing, on 43 first tests, 5.7 times as often as on similar cars.

Chassis condition (front)

Failed on 63 first tests6.3 times as often as similar carsLikely evidence

What it means

A main load-bearing structural member that is fractured, deformed, modified or inadequately repaired is Major when structural rigidity is significantly reduced, and Dangerous where steering or braking is likely to be adversely affected. Corrosion of the body, cab or chassis at a mounting point is Dangerous where overall security or stability is impaired.

Also noted as an advisory

Testers also noted it as an advisory, worn but not yet failing, on 40 first tests, 6.5 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.

Noise, emissions and leaks

One fault: diesel emissions test (pre-reg turbo rules before 01/07/2008), 6.3 times as often as on similar cars.

Diesel emissions test (pre-reg turbo rules before 01/07/2008)

Failed on 22 first tests6.3 times as often as similar carsPossible evidence

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

Brakes

One fault: rigid brake pipes (front), 3.2 times as often as on similar cars.

Rigid brake pipes (front)

Failed on 45 first tests3.2 times as often as similar carsLikely evidence

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.

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

Seat belts and restraints

One fault: seat belt mounting area (front), 2.8 times as often as on similar cars.

Seat belt mounting area (front)

Failed on 20 first tests2.8 times as often as similar carsPossible evidence

What it means

A seat belt anchorage likely to become detached in the event of a collision is graded Dangerous. The load bearing structure near an anchorage, called a prescribed area, is Major when its strength or continuity is significantly reduced or it is inadequately repaired. Anchorage points are inspected for all seat belts fitted, except a belt with no corresponding seat.

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.

Wheel bearings (rear)

Noted on 142 first tests11 times as often as similar carsPossible evidence

Wheel bearings (front)

Noted on 145 first tests8.8 times as often as similar carsPossible evidence

Power steering pipes and hoses (front)

Noted on 52 first tests7.7 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
57in every 100
Passed on the first test.
Fixed at the station
6in every 100
Failed, then fixed at the test station the same day.
Failed
37in every 100
Did not pass, and were not fixed at the test station.

First-attempt pass 57.2% of 1,710 first tests (2025): only cars that passed first time count. Official-style pass 62.7%: cars fixed at the test station also count as a pass. The 6 fixed and the 37 not fixed make the 43 in every 100 that did not pass first time.

Same model, other years

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

406080100199520012005201020152020Older carsNewer cars
406080100200120102020Newer 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, 60 in every 100 passed first time.

YearPassed first timeFirst tests
199551 in every 100344
199657 in every 100598
199758 in every 100801
199854 in every 1001,024
199956 in every 1001,254
200061 in every 1001,454
2001 This car57 in every 1001,710
200262 in every 1002,014
200363 in every 1003,004
200463 in every 1003,691
200565 in every 1004,271
200668 in every 1004,175
200771 in every 1004,893
200875 in every 1004,784
200976 in every 1003,432
201078 in every 1003,260
201178 in every 1003,073
201280 in every 1002,494
201380 in every 1002,194
201481 in every 1002,313
201583 in every 1002,722
201682 in every 1002,667
201782 in every 1002,027
201884 in every 1001,837
201983 in every 1002,010
202088 in every 1001,917
202189 in every 1001,970
202288 in every 1001,031

FAQs

Short answers about how to read this model-year guide.

A 2001 Fiat Ducato passed first time about 4 in every 100 less often than the average of the 2000 and 2002 model years. In 2025, 57.2% of 1,710 first MOTs on the 2001 Fiat Ducato passed first time (PRS: items fixed at the station the same day, counted as a fail). The official-style rate including PRS is 62.7%. Among 732 failed first-attempt MOT tests (test year 2025), Horn appears more often than on similar cars (15.3% of those tests; 112 observed failures; about 7.0× 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 2001 Fiat Ducato at the first attempt were Horn (15.3%), Suspension mounting area (front) (14.2%) and Windscreen wipers (9.4%), 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: Horn (15.3% of those tests; 112 observed failures; about 7.0× more often than similar cars). These are statistical signals, not a diagnosis of any individual car.
Horn shows up more often than on similar cars (15.3% of those tests; 112 observed failures; about 7.0× 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 2001 Fiat Ducato include Horn, Suspension mounting area (front), Outline marker light (rear). 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 2001 Fiat Ducato (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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