Daihatsu Sirion MOT Results

Registered in 2001
51.2% pass rate
from 207 tests in 2020
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 2001 cars and highlighted areas where the Daihatsu Sirion is unusually good or bad.

  • 17% fail on Suspension
    • 12% fail on Component mounting prescribed areas (2 times worse than other 2001 cars)
    • 3.9% fail on Suspension arms
      • 3.9% fail on Ball joint dust cover (3 times worse than other 2001 cars)
    • 1.4% fail on Springs
      • 0.97% fail on Spring mounting prescribed areas (8 times worse than other 2001 cars)
      • 0.48% fail on Coil springs
        • 0.48% fail on Coil spring
    • 0.97% fail on Wheel bearings
    • 0.97% fail on Other suspension component
      • 0.97% fail on Ball joint dust cover (8 times worse than other 2001 cars)
    • 0.48% fail on Anti-roll bars
      • 0.48% fail on Attachment bracket and mounting
      • 0.48% fail on Pins and bushes
  • 15% fail on Lamps, reflectors and electrical equipment
    • 5.3% fail on Stop lamp
    • 4.8% fail on Position lamps
      • 4.3% fail on Position lamp
      • 0.48% fail on All position lamps
    • 2.4% fail on Headlamp aim
      • 2.4% fail on Headlamp aim
    • 2.4% fail on Direction indicators
      • 2.4% fail on Flashing type
        • 0.97% fail on Individual direction indicators
        • 0.97% fail on Side repeaters
        • 0.48% fail on All direction indicators
    • 1.9% fail on Headlamps
      • 1.9% fail on Headlamp
    • 0.48% fail on Registration plate lamp(s)
    • 0.48% fail on Electrical equipment
      • 0.48% fail on Horn
  • 14% fail on Noise, emissions and leaks
    • 13% fail on Exhaust emissions (64% worse than other 2001 cars)
      • 13% fail on Spark ignition (83% worse than other 2001 cars)
        • 6.3% fail on Catalyst emissions
        • 5.8% fail on Malfunction indicator lamp
        • 0.97% fail on Non catalyst emissions (12 times worse than other 2001 cars)
        • 0.48% fail on Emissions not tested
    • 0.48% fail on Fluid leaks
      • 0.48% fail on Engine oil leaks
  • 10% fail on Brakes
    • 6.8% fail on Brake performance
      • 3.4% fail on Service brake performance
        • 3.4% fail on Rbt
          • 1.9% fail on Service brake imbalance
          • 1.4% fail on Service brake performance
      • 2.9% fail on Service Brake Efficiency (sp)
        • 2.9% fail on Rbt (sp)
          • 2.4% fail on Service brake imbalance
          • 0.48% fail on Service brake performance
      • 0.48% fail on Brake performance not tested
      • 0.48% fail on Parking brake efficiency (sp)
        • 0.48% fail on Rbt (sp)
    • 1.9% fail on Rigid brake pipes
    • 0.97% fail on ABS / EBS / ESC
      • 0.97% fail on Anti-lock braking system
    • 0.48% fail on Service brake pedal or hand lever
      • 0.48% fail on Pedal
    • 0.48% fail on Mechanical brake components
      • 0.48% fail on Brake linings and pads
        • 0.48% fail on Brake pads
  • 9.7% fail on Body, chassis, structure
    • 3.9% fail on Exhaust system
    • 2.4% fail on Transmission
      • 2.4% fail on Drive shafts
        • 2.4% fail on Joints
    • 1.9% fail on Integral vehicle structure
      • 1.9% fail on Integral vehicle structure condition
    • 0.97% fail on Chassis
      • 0.97% fail on Chassis condition
    • 0.48% fail on Fuel system
      • 0.48% fail on Tank
    • 0.48% fail on Body
      • 0.48% fail on Other body component
  • 7.2% fail on Seat belts and supplementary restraint systems
    • 6.8% fail on Seat belts (170% worse than other 2001 cars)
      • 6.8% fail on Prescribed areas (2 times worse than other 2001 cars)
    • 0.97% fail on SRS malfunction indicator lamp
  • 6.8% fail on Visibility
    • 4.8% fail on Wipers
    • 1.9% fail on View to rear (4 times worse than other 2001 cars)
      • 1.9% fail on Mirrors (4 times worse than other 2001 cars)
    • 0.48% fail on Condition of glass
      • 0.48% fail on Windscreen
  • 4.8% fail on Tyres
    • 3.4% fail on Tread depth
    • 0.97% fail on Size/type
    • 0.48% fail on Condition
  • 1.9% fail on Steering
    • 0.97% fail on Steering linkage components
      • 0.48% fail on Ball joint
      • 0.48% fail on Track rod end
    • 0.97% fail on Power steering
      • 0.97% fail on Operation (6 times worse than other 2001 cars)
  • 0.48% fail on Identification of the vehicle
    • 0.48% fail on Registration plates

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