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Jaguar XK150 MOT Results

84.4% pass rate
from 96 tests in 2020
Failure rates by item

Here you can drill down into the failure rates for each item on the test. We've also compared the rates to the average results for pre-1990 cars and highlighted areas where the Jaguar XK150 is unusually good or bad.

  • 6.3% fail on Brakes
    • 5.2% fail on Brake performance
      • 4.2% fail on Parking brake efficiency (sp)
        • 4.2% fail on Rbt (sp)
      • 3.1% fail on Parking brake performance
        • 3.1% fail on Rbt
          • 3.1% fail on Parking (secondary brake performance) (8 times worse than other pre-1990 cars)
      • 1.0% fail on Service brake performance
        • 1.0% fail on Rbt
          • 1.0% fail on Service brake performance
      • 1.0% fail on Service Brake Efficiency (sp)
        • 1.0% fail on Rbt (sp)
          • 1.0% fail on Service brake imbalance
    • 1.0% fail on Service brake pedal or hand lever
      • 1.0% fail on Pedal
    • 1.0% fail on Hydraulic systems
      • 1.0% fail on Master cylinder
  • 6.3% fail on Visibility
    • 6.3% fail on Washers
  • 6.3% fail on Suspension
    • 3.1% fail on Springs
      • 2.1% fail on Leaf springs (11 times worse than other pre-1990 cars)
        • 1.0% fail on Shackle bracket
        • 1.0% fail on Shackle pins and bushes
      • 1.0% fail on Spring mounting prescribed areas
    • 2.1% fail on Other suspension component
      • 1.0% fail on Other suspension component
      • 1.0% fail on Ball joint dust cover
    • 1.0% fail on Wheel bearings
    • 1.0% fail on Anti-roll bars
      • 1.0% fail on Pins and bushes
    • 1.0% fail on Component mounting prescribed areas
  • 3.1% fail on Lamps, reflectors and electrical equipment (77% better than other pre-1990 cars)
    • 1.0% fail on Position lamps
      • 1.0% fail on Position lamp
    • 1.0% fail on Stop lamp
    • 1.0% fail on Electrical equipment
      • 1.0% fail on Horn
  • 1.0% fail on Steering
    • 1.0% fail on Power steering
      • 1.0% fail on Other components
  • 1.0% fail on Road Wheels
    • 1.0% fail on Attachment
  • 1.0% fail on Tyres
    • 1.0% fail on Condition