Mazda BONGO - 2014
358.1 faults per 100 tests
Year average for all cars of 2014 is 198.0 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Mazda BONGO, model year 2014.
Sample size: 399 cars, 606 tests and 2,170 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: 399 cars
The 2014 Mazda Bongo exhibits a notably higher overall defect rate at 358 per 100 vehicles compared to the yearly average of 194 per 100, translating to a relative performance that is 84% worse than average. Notable concerns include pronounced issues in the Brakes and Steering categories, where defects are significantly higher than the average. The model also struggles with Visibility and Lights & Electrics, showing a marked increase in defects in these areas as well. Despite its poorer performance in these categories, there are no standout positive aspects when compared to similar vehicles from the same year, indicating a comprehensive need for attention in maintenance and repair for this model.
Cars by mileage segment
Total: 399 cars
Categories
Brakes
▼ 21.7% worse
112.9 faults / 100 tests
Year avg: 92.8 / 100 tests
- Brake disc or drum: insecure, fractured or otherwise likely to fail
- Significant brake effort recorded with no brake applied indicating a binding brake
- Service brake efficiency: below minimum requirement
- Brake lining or pad: worn below 1.5mm
- Brake pipe damaged or excessively corroded
Steering
▼ 66.4% worse
19.8 faults / 100 tests
Year avg: 11.9 / 100 tests
- Steering rack gaiter or ball joint dust cover: damaged or deteriorated
- Power steering fluid leaking or system malfunctioning
- Excessive roughness in operation of steering
- Steering rack gaiter or ball joint dust cover: missing or no longer prevents the ingress of dirt etc.
- Power steering fluid leaking or system malfunctioning
Visibility
▼ 72.7% worse
29.7 faults / 100 tests
Year avg: 17.2 / 100 tests
- Wiper blade: missing or obviously not clearing the windscreen
- Windscreen washers not working or not providing sufficient fluid to clear the windscreen
- Wiper blade: missing or obviously not clearing the windscreen
- Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
- Wiper blade: defective
Lights & Electrics
▼ 211.6% worse
123.1 faults / 100 tests
Year avg: 39.5 / 100 tests
- Headlamp reflector or lens: slightly defective
- Beam image obviously incorrect
- Product on the lens or light source which obviously reduces light intensity or changes emitted colour to other than white or yellow
- A rear registration plate lamp or light source missing or inoperative: when rear registration plate has 2 or more lamps or light sources
- An obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source more than 1/2 not functioning
Wheels & Suspension
▼ 43.1% worse
284.5 faults / 100 tests
Year avg: 198.8 / 100 tests
- A tyre: with a lump, bulge or tear … or with cords exposed or damaged
- Tyre tread depth not in accordance with the requirements
- 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 suspension joint dust cover: severely deteriorated
Body/Structure
▼ 376.3% worse
74.3 faults / 100 tests
Year avg: 15.6 / 100 tests
- Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
- Exhaust system has a major leak or is insecure
- Exhaust system has a major leak or is insecure
- Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
- Body, cab or chassis: excessively corroded at mounting points
Equipment
▼ 177.8% worse
12.5 faults / 100 tests
Year avg: 4.5 / 100 tests
- Audible warning:
- A seat belt: webbing or flexible stalk significantly stretched or weakened
- 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
- A seat belt:
- Seat belt buckle missing, damaged or not functioning as intended
Other
▼ 278.3% worse
59.4 faults / 100 tests
Year avg: 15.7 / 100 tests
- Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
- Emissions levels exceed the manufacturer’s specified limits
- Emissions test unable to be completed
- Emissions levels exceed default limits
- Engine MIL inoperative or indicating a malfunction
Fault rate by mileage segment
Model
Year average
* Metric: faults per 100 tests.
Most common faults (Top 10)
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 156
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 147
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 112
Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
ADVISORY
Occurrences: 106
Tyre tread depth not in accordance with the requirements
ADVISORY
Occurrences: 83
A suspension joint dust cover: severely deteriorated
MINOR
Occurrences: 76
Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
ADVISORY
Occurrences: 74
The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
FAIL
Occurrences: 73
Headlamp reflector or lens: slightly defective
MINOR
Occurrences: 72
A suspension pin, bush, joint or bearing: excessively worn
FAIL
Occurrences: 68
Serious faults (Top 10)
The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
FAIL
Occurrences: 73
A suspension pin, bush, joint or bearing: excessively worn
FAIL
Occurrences: 68
A suspension joint dust cover: missing or no longer prevents the ingress of dirt etc.
FAIL
Occurrences: 50
Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 37
Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
FAIL
Occurrences: 34
Beam image obviously incorrect
FAIL
Occurrences: 32
Emissions levels exceed default limits
FAIL
Occurrences: 27
Body, cab or chassis: excessively corroded at mounting points
FAIL
Occurrences: 27
An obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source more than 1/2 not functioning
FAIL
Occurrences: 26
Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
FAIL
Occurrences: 21