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Peugeot 406 - 1998

382.7 faults per 100 tests
Year average for all cars of 1998 is 342.9 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Peugeot 406, model year 1998. Sample size: 246 cars, 510 tests and 1,952 recorded faults.
0%
More faults compared to the average car of same model year

Quick summary

Total: 246 cars

The 1998 Peugeot 406 has an overall defect rate of 383 per 100 vehicles, which is 13% higher than the average for cars of the same year, at 339 per 100. Notably, this model shows a significant improvement in the Body/Structure category, with only 55 defects per 100 vehicles compared to the average of 76. However, it performs worse in critical areas such as Brakes, with 192 defects per 100, which is substantially higher than the average of 149, as well as in Lights & Electrics and Other categories. Mileage trends indicate that defect rates rise significantly with higher mileage, particularly from 93,000 miles onwards, where the Peugeot experiences its highest defect rates.

Cars by mileage segment

Total: 246 cars

Categories

Brakes
▼ 28.4% worse
191.8 faults / 100 tests
Year avg: 149.4 / 100 tests
  • Brake disc or drum: insecure, fractured or otherwise likely to fail
  • Flexible brake hose: excessively damaged, deteriorated, chafed, twisted or stretched
  • Parking brake efficiency: below minimum requirement
  • Brake pipe damaged or excessively corroded
  • Brake lining or pad: worn below 1.5mm
Steering
▼ 5.9% worse
27.1 faults / 100 tests
Year avg: 25.6 / 100 tests
  • Power steering fluid leaking or system malfunctioning
  • 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 pipe, hose or wiring: excessively damaged or corroded
Visibility
▲ 16.3% better
22.0 faults / 100 tests
Year avg: 26.3 / 100 tests
  • Wiper blade: missing or obviously not clearing the windscreen
  • Wiper blade: defective
  • Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
  • Windscreen washers not working or not providing sufficient fluid to clear the windscreen
  • Obligatory mirror or device: slightly damaged or loose
Lights & Electrics
▼ 24.6% worse
83.1 faults / 100 tests
Year avg: 66.7 / 100 tests
  • Product on the lens or light source which obviously reduces light intensity or changes emitted colour to other than white or yellow
  • Headlamp reflector or lens: slightly defective
  • Lamp emitted colour, position or intensity not in accordance with the requirements
  • A rear registration plate lamp or light source missing or inoperative: when rear registration plate has 2 or more lamps or light sources
  • Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
Wheels & Suspension
▼ 13.9% worse
293.7 faults / 100 tests
Year avg: 257.8 / 100 tests
  • A suspension pin, bush, joint or bearing: excessively worn
  • A spring: or spring component fractured or seriously weakened
  • A tyre: with a lump, bulge or tear … or with cords exposed or damaged
  • A suspension component: excessively damaged or corroded
  • Tyre tread depth not in accordance with the requirements
Body/Structure
▲ 31.8% better
54.9 faults / 100 tests
Year avg: 80.5 / 100 tests
  • 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
  • Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
  • A transmission shaft constant velocity joint boot: severely deteriorated
Equipment
▲ 9.8% better
18.4 faults / 100 tests
Year avg: 20.4 / 100 tests
  • 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
  • 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
  • An SRS malfunction indicator lamp (MIL) indicates a system malfunction
  • A seat belt:
Other
▼ 26.3% worse
74.5 faults / 100 tests
Year avg: 59.0 / 100 tests
  • Emissions levels exceed the manufacturer’s specified limits
  • Emissions test unable to be completed
  • Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
  • Lambda coefficient outside the default limits or the range specified by the manufacturer
  • Emissions levels exceed default limits

Fault rate by mileage segment

Model    Year average
0 549 0–31,000 mi 31,000–62,000 62,000–93,000 93,000–124,000 124,000+
* Metric: faults per 100 tests.

Most common faults (Top 10)

Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
ADVISORY
Occurrences: 145
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 138
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 131
Tyre tread depth not in accordance with the requirements
ADVISORY
Occurrences: 123
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 109
A suspension component: excessively damaged or corroded
ADVISORY
Occurrences: 93
Brake pipe damaged or excessively corroded
ADVISORY
Occurrences: 90
A spring: or spring component fractured or seriously weakened
ADVISORY
Occurrences: 89
Exhaust system has a major leak or is insecure
ADVISORY
Occurrences: 45
The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
FAIL
Occurrences: 43

Serious faults (Top 10)

The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
FAIL
Occurrences: 43
Parking brake efficiency: below minimum requirement
FAIL
Occurrences: 25
A suspension pin, bush, joint or bearing: excessively worn
FAIL
Occurrences: 20
Exhaust system has a major leak or is insecure
FAIL
Occurrences: 19
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 16
Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 14
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
FAIL
Occurrences: 14
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 13
Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
FAIL
Occurrences: 13
Brake pipe damaged or excessively corroded
FAIL
Occurrences: 11