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Jaguar XJ - 2002

287.1 faults per 100 tests
Year average for all cars of 2002 is 375.3 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Jaguar XJ, model year 2002. Sample size: 634 cars, 1,221 tests and 3,505 recorded faults.
0%
Less faults compared to the average car of same model year

Quick summary

Total: 634 cars

The 2002 Jaguar XJ has an overall defect rate of 287 per 100 vehicles, which is 23% lower than the average for cars of the same year. Notably, it performs better than average in categories such as brakes and steering, with significantly fewer defects compared to the yearly average. However, it shows a higher incidence of issues related to the body and structure. Mileage-related trends indicate that as the vehicle's mileage increases, the defect rates also rise, particularly in the higher mileage segments. While tyre wear is common, the Jaguar XJ's standout performance in critical areas suggests overall reliability compared to its peers.

Cars by mileage segment

Total: 634 cars

Categories

Brakes
▲ 37.0% better
105.2 faults / 100 tests
Year avg: 167.0 / 100 tests
  • Brake pipe damaged or excessively corroded
  • Brake lining or pad: worn below 1.5mm
  • Flexible brake hose: excessively damaged, deteriorated, chafed, twisted or stretched
  • Brake disc or drum: insecure, fractured or otherwise likely to fail
  • Brake hose ferrules: excessively corroded
Steering
▲ 43.5% better
14.3 faults / 100 tests
Year avg: 25.3 / 100 tests
  • Power steering pipe, hose or wiring: excessively damaged or corroded
  • Steering rack gaiter or ball joint dust cover: damaged or deteriorated
  • Power steering fluid leaking or system malfunctioning
  • A steering ball joint: with excessive wear or free play
  • A steering ball joint: with excessive wear or free play
Visibility
▲ 19.6% better
23.8 faults / 100 tests
Year avg: 29.6 / 100 tests
  • Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
  • Wiper blade: missing or obviously not clearing the windscreen
  • Obligatory mirror or device: slightly damaged or loose
  • Wiper blade: defective
  • Windscreen washers not working or not providing sufficient fluid to clear the windscreen
Lights & Electrics
▲ 75.2% better
23.8 faults / 100 tests
Year avg: 96.0 / 100 tests
  • 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
  • The aim of a headlamp is not within limits laid down in the requirements
  • The aim of a headlamp is not within limits laid down in the requirements
  • A headlamp: missing, inoperative or more than ½ not functioning in the case of LED
Wheels & Suspension
▲ 6.1% better
277.3 faults / 100 tests
Year avg: 295.2 / 100 tests
  • The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
  • Tyre tread depth not in accordance with the requirements
  • A tyre: with a lump, bulge or tear … or with cords exposed or damaged
  • A suspension pin, bush, joint or bearing: excessively worn
  • A spring: or spring component fractured or seriously weakened
Body/Structure
▼ 18.1% worse
81.4 faults / 100 tests
Year avg: 68.9 / 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
  • Body, cab or chassis: excessively corroded at mounting points
  • Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
  • A transmission: joint, belt or chain excessively worn
Equipment
▲ 37.6% better
9.3 faults / 100 tests
Year avg: 14.9 / 100 tests
  • 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: webbing or flexible stalk significantly stretched or weakened
  • 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
  • The strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a ’prescribed area’): anchorage likely to become detached in the event of a collision
Other
▲ 27.1% better
39.1 faults / 100 tests
Year avg: 53.6 / 100 tests
  • 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 the manufacturer’s specified limits
  • Engine MIL inoperative or indicating a malfunction
  • Emissions levels exceed default limits

Fault rate by mileage segment

Model    Year average
0 537 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)

The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
ADVISORY
Occurrences: 276
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 233
Tyre tread depth not in accordance with the requirements
ADVISORY
Occurrences: 210
Brake pipe damaged or excessively corroded
ADVISORY
Occurrences: 210
Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
ADVISORY
Occurrences: 202
A spring: or spring component fractured or seriously weakened
ADVISORY
Occurrences: 191
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 182
A suspension component: excessively damaged or corroded
ADVISORY
Occurrences: 169
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 133
Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
ADVISORY
Occurrences: 127

Serious faults (Top 10)

The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
FAIL
Occurrences: 95
Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
FAIL
Occurrences: 59
A suspension pin, bush, joint or bearing: excessively worn
FAIL
Occurrences: 49
Body, cab or chassis: excessively corroded at mounting points
FAIL
Occurrences: 41
Engine MIL inoperative or indicating a malfunction
FAIL
Occurrences: 32
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 27
Lambda coefficient outside the default limits or the range specified by the manufacturer
FAIL
Occurrences: 26
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: 21
Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 18
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
FAIL
Occurrences: 17