Fiat DUCATO - 1991
442.0 faults per 100 tests
Year average for all cars of 1991 is 263.4 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Fiat DUCATO, model year 1991.
Sample size: 369 cars, 717 tests and 3,169 recorded faults.
0%
More faults compared to the average car of same model year
More faults compared to the average car of same model year
Quick summary
Total: 369 cars
The 1991 FIAT Ducato has a significantly higher overall defect rate compared to the average vehicle of the same year, with 442 defects per 100 vehicles versus the average of 263. Notably, the Ducato shows particular weaknesses in the brakes and body structure categories, with defect rates of 206 and 124 per 100 vehicles, respectively, far exceeding the average rates. Mileage-related trends indicate that as mileage increases, the defect rate also rises sharply, especially in the highest mileage category. While tyre wear is a common issue across many vehicles, it is not highlighted as a specific concern for this model, which instead stands out for its higher incidence of defects in visibility and lighting systems compared to the average.
Cars by mileage segment
Total: 369 cars
Categories
Brakes
▼ 95.4% worse
205.6 faults / 100 tests
Year avg: 105.2 / 100 tests
- Brake pipe damaged or excessively corroded
- Significant brake effort recorded with no brake applied indicating a binding brake
- Brakes imbalance across an axle such that: the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle. Or in the case of testing on the road, the vehicle deviates excessively from a straight lin
- Brake disc or drum: insecure, fractured or otherwise likely to fail
- Brake pipe damaged or excessively corroded
Steering
▲ 0.0% better
29.0 faults / 100 tests
Year avg: 29.0 / 100 tests
- Steering rack gaiter or ball joint dust cover: damaged or deteriorated
- Steering rack gaiter or ball joint dust cover: missing or no longer prevents the ingress of dirt etc.
- A steering ball joint: with excessive wear or free play
- A steering ball joint: with excessive wear or free play
- Power steering fluid leaking or system malfunctioning
Visibility
▼ 64.6% worse
34.9 faults / 100 tests
Year avg: 21.2 / 100 tests
- Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
- Wiper blade: defective
- Windscreen washers not working or not providing sufficient fluid to clear the windscreen
- Obligatory mirror or device: slightly damaged or loose
- Wiper blade: missing or obviously not clearing the windscreen
Lights & Electrics
▼ 183.2% worse
168.5 faults / 100 tests
Year avg: 59.5 / 100 tests
- A headlamp: missing, inoperative or more than ½ not functioning in the case of LED
- Beam image obviously incorrect
- Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
- A direction indicator: lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
- A battery insecure: but not likely to fall from carrier
Wheels & Suspension
▼ 37.5% worse
242.7 faults / 100 tests
Year avg: 176.5 / 100 tests
- A wheel bearing: with excessive play
- A tyre: with a lump, bulge or tear … or with cords exposed or damaged
- The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
- A suspension pin, bush, joint or bearing: excessively worn
- A spring: or spring component fractured or seriously weakened
Body/Structure
▼ 92.8% worse
123.6 faults / 100 tests
Year avg: 64.1 / 100 tests
- A transmission shaft constant velocity joint boot: severely deteriorated
- Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
- A transmission shaft constant velocity joint boot: missing, split, insecure or no longer prevents the ingress of dirt
- Exhaust system has a major leak or is insecure
- Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
Equipment
▲ 12.0% better
16.2 faults / 100 tests
Year avg: 18.4 / 100 tests
- Audible warning:
- is significantly reduced or The strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a ’prescribed area’): inadequately repaired
- Seat belt buckle missing, damaged or not functioning as intended
- is significantly reduced or The strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a ’prescribed area’): inadequately repaired
- Seat belt buckle missing, damaged or not functioning as intended
Other
▼ 19.7% worse
63.3 faults / 100 tests
Year avg: 52.9 / 100 tests
- Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
- Emissions levels exceed default limits
- Emissions test unable to be completed
- Exhaust emits excessive smoke or vapour of any colour to an extent likely to obscure the vision of other road users
- Smoke opacity levels exceed the manufacturer’s specified limit
Fault rate by mileage segment
Model
Year average
* Metric: faults per 100 tests.
Most common faults (Top 10)
A wheel bearing: with excessive play
ADVISORY
Occurrences: 231
Brake pipe damaged or excessively corroded
ADVISORY
Occurrences: 183
Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
ADVISORY
Occurrences: 172
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 134
A transmission shaft constant velocity joint boot: severely deteriorated
MINOR
Occurrences: 104
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 95
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 94
A spring: or spring component fractured or seriously weakened
ADVISORY
Occurrences: 90
Exhaust system has a major leak or is insecure
ADVISORY
Occurrences: 81
Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
ADVISORY
Occurrences: 79
Serious faults (Top 10)
The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
FAIL
Occurrences: 69
Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
FAIL
Occurrences: 59
A headlamp: missing, inoperative or more than ½ not functioning in the case of LED
FAIL
Occurrences: 57
A direction indicator: lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
FAIL
Occurrences: 49
Beam image obviously incorrect
FAIL
Occurrences: 45
Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
FAIL
Occurrences: 39
A transmission shaft constant velocity joint boot: missing, split, insecure or no longer prevents the ingress of dirt
FAIL
Occurrences: 36
Brake pipe damaged or excessively corroded
FAIL
Occurrences: 35
Brakes imbalance across an axle such that: the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle. Or in the case of testing on the road, the vehicle deviates excessively from a straight lin
FAIL
Occurrences: 32
Significant brake effort recorded with no brake applied indicating a binding brake
FAIL
Occurrences: 31