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Triumph TR3 MOT Results

87.5% pass rate
from 136 tests in 2021
(54% better than other pre-1990 cars)
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 Triumph TR3 is unusually good or bad.

  • 6.6% fail on Brakes
    • 3.7% fail on Brake performance
      • 2.9% fail on Parking brake efficiency (sp)
        • 2.2% fail on Rbt (sp)
        • 0.74% fail on Decelerometer (sp)
      • 2.2% fail on Service Brake Efficiency (sp)
        • 2.2% fail on Rbt (sp)
          • 1.5% fail on Service brake performance
          • 1.5% fail on Service brake imbalance
      • 0.74% fail on Service brake performance
        • 0.74% fail on Rbt
          • 0.74% fail on Service brake performance
      • 0.74% fail on Parking brake performance
        • 0.74% fail on Rbt
          • 0.74% fail on Parking brake performance
    • 2.2% fail on Flexible brake hoses (4 times worse than other pre-1990 cars)
    • 1.5% fail on Parking brake control
      • 1.5% fail on Lever
    • 1.5% fail on Rigid brake pipes
    • 0.74% fail on Hydraulic systems
      • 0.74% fail on Valves
  • 5.1% fail on Suspension
    • 2.2% fail on Wheel bearings
    • 2.2% fail on Suspension arms
      • 2.2% fail on Ball joint dust cover
    • 0.74% fail on Suspension rods
      • 0.74% fail on Pins and bushes
    • 0.74% fail on Component mounting prescribed areas
  • 3.7% fail on Steering
    • 2.2% fail on Steering gear
      • 1.5% fail on Steering rack
      • 0.74% fail on Steering box
    • 0.74% fail on Steering linkage components
      • 0.74% fail on Drag link end
    • 0.74% fail on Steering column
    • 0.74% fail on Steering coupling
      • 0.74% fail on Universal joint
  • 2.2% fail on Visibility
    • 2.2% fail on Washers
  • 2.2% fail on Body, chassis, structure
    • 1.5% fail on Exhaust system
    • 0.74% fail on Fuel system
      • 0.74% fail on Pipe
  • 1.5% fail on Seat belts and supplementary restraint systems
    • 1.5% fail on Seat belts
      • 0.74% fail on Prescribed areas
      • 0.74% fail on Attachment
  • 1.5% fail on Noise, emissions and leaks
    • 1.5% fail on Fluid leaks
      • 1.5% fail on Engine oil leaks
  • 0.74% fail on Lamps, reflectors and electrical equipment
    • 0.74% fail on Headlamps
      • 0.74% fail on Headlamp
    • 0.74% fail on Stop lamp
  • 0.74% fail on Speedometer and speed limiter
    • 0.74% fail on Speedometer
  • 0.74% fail on Tyres
    • 0.74% fail on Condition
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