Selling your classic car? It's FREE to list your car on Honest John Classics | No thanks

MG MGC MOT Results

84.9% pass rate
from 311 tests in 2021
(42% better than other pre-1990 cars)
Number of tests by age
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 MGC is unusually good or bad.

  • 6.1% fail on Brakes
    • 5.5% fail on Brake performance
      • 3.2% fail on Service brake performance
        • 3.2% fail on Rbt
          • 2.6% fail on Service brake performance
          • 0.96% fail on Service brake imbalance
      • 2.6% fail on Service Brake Efficiency (sp)
        • 2.6% fail on Rbt (sp)
          • 1.9% fail on Service brake imbalance
          • 0.96% fail on Service brake performance
      • 2.6% fail on Parking brake efficiency (sp)
        • 2.6% fail on Rbt (sp)
      • 0.64% fail on Brake performance not tested
      • 0.64% fail on Parking brake performance
        • 0.64% fail on Rbt
          • 0.64% fail on Parking brake performance
          • 0.64% fail on Parking (secondary brake performance)
    • 0.32% fail on Rigid brake pipes
    • 0.32% fail on Brake actuators (including spring brakes or hydraulic cylinders)
      • 0.32% fail on Hydraulic brake callipers
  • 6.1% fail on Lamps, reflectors and electrical equipment (51% better than other pre-1990 cars)
    • 1.6% fail on Stop lamp
    • 1.3% fail on Headlamps
      • 1.3% fail on Headlamp
    • 1.3% fail on Headlamp aim
      • 1.3% fail on Headlamp aim
    • 0.96% fail on Direction indicators
      • 0.96% fail on Flashing type
        • 0.64% fail on Individual direction indicators
        • 0.32% fail on All direction indicators
    • 0.96% fail on Registration plate lamp(s)
    • 0.64% fail on Electrical equipment
      • 0.32% fail on Battery(ies)
      • 0.32% fail on Horn
  • 5.1% fail on Visibility
    • 4.8% fail on Washers
    • 0.64% fail on Wipers
  • 1.9% fail on Steering
    • 1.3% fail on Steering linkage components
      • 1.3% fail on Track rod end
    • 0.32% fail on Steering gear
      • 0.32% fail on Steering rack
    • 0.32% fail on Steering column
    • 0.32% fail on Steering play
      • 0.32% fail on Steering rack
  • 1.9% fail on Suspension (74% better than other pre-1990 cars)
    • 0.96% fail on Component mounting prescribed areas
    • 0.32% fail on Springs
      • 0.32% fail on Spring mounting prescribed areas
    • 0.32% fail on Shock absorbers
    • 0.32% fail on Macpherson strut
      • 0.32% fail on Pins and bushes
    • 0.32% fail on Other suspension component
      • 0.32% fail on Pins and bushes
  • 1.9% fail on Body, chassis, structure (69% better than other pre-1990 cars)
    • 0.64% fail on Chassis
      • 0.64% fail on Chassis condition
    • 0.32% fail on Integral vehicle structure
      • 0.32% fail on Integral vehicle structure condition
    • 0.32% fail on Exhaust system
    • 0.32% fail on Fuel system
      • 0.32% fail on Hose
    • 0.32% fail on Seats
      • 0.32% fail on Driver's seat
  • 0.64% fail on Tyres
    • 0.32% fail on Condition
    • 0.32% fail on Tread depth
  • 0.32% fail on Identification of the vehicle
    • 0.32% fail on Registration plates
  • 0.32% fail on Seat belts and supplementary restraint systems
    • 0.32% fail on Seat belts
      • 0.32% fail on Attachment
Read the Honest John Review

  • MGC 1967 - 1969
    Nice sounding six-cylinder, easy high speed cruising, lots of tuning potential.