Ford Mustang MOT Results

Registered in 2017
87.7% pass rate
from 2,036 tests in 2021
Pass rate by mileage
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 2017 cars and highlighted areas where the Ford Mustang is unusually good or bad.

  • 4.1% fail on Tyres
    • 2.3% fail on Condition
    • 2.1% fail on Tread depth
    • 0.049% fail on Size/type
  • 2.0% fail on Visibility (47% better than other 2017 cars)
    • 1.1% fail on Washers
    • 0.74% fail on Wipers (73% better than other 2017 cars)
    • 0.15% fail on Condition of glass
      • 0.15% fail on Windscreen
    • 0.049% fail on Bonnet
  • 1.8% fail on Lamps, reflectors and electrical equipment
    • 0.83% fail on Headlamp aim
      • 0.83% fail on Headlamp aim
    • 0.44% fail on Front and rear fog lamps (2 times worse than other 2017 cars)
      • 0.44% fail on Rear fog lamp (2 times worse than other 2017 cars)
        • 0.44% fail on Rear fog lamp (2 times worse than other 2017 cars)
    • 0.29% fail on Stop lamp
    • 0.29% fail on Direction indicators
      • 0.29% fail on Flashing type
        • 0.20% fail on Individual direction indicators
        • 0.049% fail on All direction indicators
        • 0.049% fail on Side repeaters
    • 0.20% fail on Headlamps
      • 0.20% fail on Headlamp
    • 0.098% fail on Rear reflectors
    • 0.049% fail on Registration plate lamp(s)
    • 0.049% fail on Electrical equipment
      • 0.049% fail on Battery(ies)
  • 1.7% fail on Brakes
    • 1.2% fail on Brake performance (140% worse than other 2017 cars)
      • 0.83% fail on Parking brake efficiency (sp) (5 times worse than other 2017 cars)
        • 0.79% fail on Rbt (sp) (5 times worse than other 2017 cars)
        • 0.049% fail on Decelerometer (sp)
      • 0.49% fail on Parking brake performance (9 times worse than other 2017 cars)
        • 0.49% fail on Rbt (10 times worse than other 2017 cars)
          • 0.49% fail on Parking brake performance (12 times worse than other 2017 cars)
      • 0.25% fail on Service brake performance
        • 0.25% fail on Rbt
          • 0.25% fail on Service brake performance
      • 0.049% fail on Brake performance not tested
      • 0.049% fail on Service Brake Efficiency (sp)
        • 0.049% fail on Rbt (sp)
          • 0.049% fail on Service brake performance
    • 0.25% fail on Mechanical brake components (83% better than other 2017 cars)
      • 0.15% fail on Brake discs and drums
        • 0.15% fail on Brake discs
      • 0.098% fail on Brake linings and pads (92% better than other 2017 cars)
        • 0.098% fail on Brake pads (92% better than other 2017 cars)
    • 0.20% fail on Parking brake control
      • 0.20% fail on Lever
    • 0.098% fail on Service brake pedal or hand lever
      • 0.098% fail on Hand lever
    • 0.049% fail on Hydraulic systems
      • 0.049% fail on Reservoirs
    • 0.049% fail on Flexible brake hoses
  • 1.3% fail on Identification of the vehicle (5 times worse than other 2017 cars)
    • 1.2% fail on Registration plates (4 times worse than other 2017 cars)
    • 0.049% fail on Vehicle Identification Number
  • 1.1% fail on Suspension
    • 0.69% fail on Suspension arms (200% worse than other 2017 cars)
      • 0.59% fail on Ball joint (6 times worse than other 2017 cars)
      • 0.049% fail on Suspension arm
      • 0.049% fail on Pins and bushes
    • 0.34% fail on Wheel bearings (5 times worse than other 2017 cars)
    • 0.098% fail on Anti-roll bars
      • 0.049% fail on Pins and bushes
      • 0.049% fail on Linkage
  • 0.79% fail on Noise, emissions and leaks
    • 0.79% fail on Exhaust emissions
      • 0.79% fail on Spark ignition (150% worse than other 2017 cars)
        • 0.64% fail on Catalyst emissions (5 times worse than other 2017 cars)
        • 0.098% fail on Malfunction indicator lamp
        • 0.049% fail on Emissions not tested
  • 0.25% fail on Seat belts and supplementary restraint systems
    • 0.25% fail on SRS malfunction indicator lamp
  • 0.20% fail on Body, chassis, structure
    • 0.15% fail on Exhaust system
    • 0.049% fail on Chassis
      • 0.049% fail on Chassis condition
  • 0.15% fail on Steering
    • 0.098% fail on Steering linkage components
      • 0.098% fail on Track rod end
    • 0.049% fail on Power steering
      • 0.049% fail on Operation
  • 0.049% fail on Road Wheels
    • 0.049% fail on Attachment
Read the Honest John Review

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