SEAT Mii MOT Results

Registered in 2018
89.1% pass rate
from 1,288 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 2018 cars and highlighted areas where the SEAT Mii is unusually good or bad.

  • 4.4% fail on Visibility
    • 3.6% fail on Wipers (52% worse than other 2018 cars)
    • 1.0% fail on Washers
  • 4.0% fail on Lamps, reflectors and electrical equipment (50% worse than other 2018 cars)
    • 3.3% fail on Headlamp aim (110% worse than other 2018 cars)
      • 3.3% fail on Headlamp aim (110% worse than other 2018 cars)
    • 0.39% fail on Headlamps
      • 0.39% fail on Headlamp
    • 0.23% fail on Registration plate lamp(s)
    • 0.078% fail on Direction indicators
      • 0.078% fail on Flashing type
        • 0.078% fail on Side repeaters
    • 0.078% fail on Electrical equipment
      • 0.078% fail on Horn
  • 1.1% fail on Tyres (68% better than other 2018 cars)
    • 0.54% fail on Tread depth (61% better than other 2018 cars)
    • 0.47% fail on Condition (78% better than other 2018 cars)
    • 0.078% fail on Size/type
  • 0.39% fail on Seat belts and supplementary restraint systems
    • 0.31% fail on SRS malfunction indicator lamp
    • 0.078% fail on Seat belts
      • 0.078% fail on Condition
  • 0.39% fail on Noise, emissions and leaks
    • 0.39% fail on Exhaust emissions
      • 0.39% fail on Spark ignition
        • 0.23% fail on Malfunction indicator lamp
        • 0.16% fail on Catalyst emissions
  • 0.23% fail on Brakes (83% better than other 2018 cars)
    • 0.23% fail on Brake performance
      • 0.078% fail on Service brake performance
        • 0.078% fail on Decelerometer
          • 0.078% fail on Service brake performance
      • 0.078% fail on Service Brake Efficiency (sp)
        • 0.078% fail on Rbt (sp)
          • 0.078% fail on Service brake performance
      • 0.078% fail on Parking brake efficiency (sp)
        • 0.078% fail on Rbt (sp)
  • 0.078% fail on Suspension
    • 0.078% fail on Wheel bearings
  • 0.078% fail on Body, chassis, structure
    • 0.078% fail on Transmission
      • 0.078% fail on Drive shafts
        • 0.078% fail on Joints
  • 0.078% fail on Road Wheels
    • 0.078% fail on Condition
Read the Honest John Review

  • SEAT Mii (2012 - 2019)
    A quality product, low running costs, decent level of refinement, zesty little engine, easy to drive.

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