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MG MGA MOT Results

82.7% pass rate
from 283 tests in 2021
(34% 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 MG MGA is unusually good or bad.

  • 8.1% fail on Brakes
    • 6.0% fail on Brake performance
      • 4.6% fail on Service brake performance
        • 4.2% fail on Rbt
          • 3.5% fail on Service brake performance
          • 0.71% fail on Service brake imbalance
        • 0.35% fail on Plate brake tester
          • 0.35% fail on Service brake efficiency (Trikes, quads and pre-68 vehicles)
      • 1.8% fail on Service Brake Efficiency (sp)
        • 1.8% fail on Rbt (sp)
          • 1.4% fail on Service brake imbalance
          • 0.35% fail on Service brake performance
      • 0.35% fail on Parking brake performance
        • 0.35% fail on Rbt
          • 0.35% fail on Parking (secondary brake performance)
      • 0.35% fail on Parking brake efficiency (sp)
        • 0.35% fail on Rbt (sp)
    • 1.4% fail on Brake actuators (including spring brakes or hydraulic cylinders) (3 times worse than other pre-1990 cars)
      • 1.4% fail on Hydraulic brake cylinder (6 times worse than other pre-1990 cars)
    • 0.35% fail on Service brake pedal or hand lever
      • 0.35% fail on Pedal
    • 0.35% fail on Hydraulic systems
      • 0.35% fail on Brake fluid
    • 0.35% fail on Rigid brake pipes
    • 0.35% fail on Flexible brake hoses
  • 6.7% fail on Lamps, reflectors and electrical equipment (47% better than other pre-1990 cars)
    • 2.8% fail on Headlamp aim
      • 2.8% fail on Headlamp aim
    • 1.4% fail on Direction indicators
      • 1.4% fail on Flashing type
        • 0.71% fail on All direction indicators
        • 0.71% fail on Individual direction indicators
    • 1.1% fail on Headlamps
      • 0.71% fail on Headlamp
      • 0.35% fail on Dipswitch
    • 1.1% fail on Stop lamp
    • 1.1% fail on Electrical equipment
      • 0.71% fail on Battery(ies)
      • 0.35% fail on Horn
    • 0.35% fail on Registration plate lamp(s)
  • 2.8% fail on Visibility
    • 2.8% fail on Washers
  • 2.8% fail on Suspension (62% better than other pre-1990 cars)
    • 0.71% fail on Axles
      • 0.35% fail on King pins
      • 0.35% fail on Swivel pins and bushes
    • 0.71% fail on Wheel bearings
    • 0.71% fail on Springs
      • 0.71% fail on Coil springs
        • 0.71% fail on Coil spring
    • 0.35% fail on Suspension arms
      • 0.35% fail on Ball joint dust cover
    • 0.35% fail on Other suspension component
      • 0.35% fail on Pins and bushes
  • 2.1% fail on Steering
    • 1.1% fail on Steering gear
      • 1.1% fail on Steering rack
    • 0.35% fail on Steering linkage components
      • 0.35% fail on Track rod end
    • 0.35% fail on Steering wheel
    • 0.35% fail on Steering coupling
      • 0.35% fail on Universal joint
  • 0.71% fail on Body, chassis, structure (89% better than other pre-1990 cars)
    • 0.71% fail on Exhaust system
    • 0.71% fail on Fuel system
      • 0.71% fail on Tank (5 times worse than other pre-1990 cars)
  • 0.71% fail on Noise, emissions and leaks (84% better than other pre-1990 cars)
    • 0.71% fail on Fluid leaks
      • 0.35% fail on Engine oil leaks
      • 0.35% fail on Hydraulic fluid leaks
  • 0.71% fail on Tyres
    • 0.35% fail on Condition
    • 0.35% fail on Tread depth
  • 0.35% fail on Identification of the vehicle
    • 0.35% fail on Registration plates
  • 0.35% fail on Road Wheels
    • 0.35% fail on Attachment
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