Daihatsu Sirion MOT Results

Registered in 1999
53.9% pass rate
from 165 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 1999 cars and highlighted areas where the Daihatsu Sirion is unusually good or bad.

  • 23% fail on Body, chassis, structure (110% worse than other 1999 cars)
    • 12% fail on Transmission (2 times worse than other 1999 cars)
      • 12% fail on Drive shafts (2 times worse than other 1999 cars)
        • 12% fail on Joints (2 times worse than other 1999 cars)
      • 0.61% fail on Prop shafts
        • 0.61% fail on Joints
    • 4.8% fail on Exhaust system
    • 4.2% fail on Chassis (2 times worse than other 1999 cars)
      • 4.2% fail on Chassis condition (2 times worse than other 1999 cars)
    • 3.6% fail on Integral vehicle structure
      • 3.6% fail on Integral vehicle structure condition
    • 1.2% fail on Fuel system
      • 0.61% fail on Pipe
      • 0.61% fail on Fuel cap/sealing device
    • 0.61% fail on Bumpers
    • 0.61% fail on Engine mounting
      • 0.61% fail on Engine mounting condition
  • 19% fail on Suspension
    • 13% fail on Component mounting prescribed areas (160% worse than other 1999 cars)
    • 6.7% fail on Suspension arms
      • 4.2% fail on Ball joint dust cover (4 times worse than other 1999 cars)
      • 2.4% fail on Ball joint
    • 0.61% fail on Springs
      • 0.61% fail on Coil springs
        • 0.61% fail on Mounting
    • 0.61% fail on Sub-frames
      • 0.61% fail on Sub-frame
    • 0.61% fail on Other suspension component
      • 0.61% fail on Ball joint dust cover
  • 13% fail on Lamps, reflectors and electrical equipment
    • 7.3% fail on Stop lamp
    • 4.2% fail on Direction indicators
      • 4.2% fail on Flashing type
        • 3.0% fail on Individual direction indicators
        • 1.2% fail on Side repeaters
    • 2.4% fail on Headlamp aim
      • 1.8% fail on Headlamp aim
      • 0.61% fail on Headlamp aim not tested
    • 1.8% fail on Position lamps
      • 1.8% fail on Position lamp
    • 1.2% fail on Headlamps
      • 1.2% fail on Headlamp
    • 1.2% fail on Front and rear fog lamps
      • 1.2% fail on Rear fog lamp
        • 1.2% fail on Rear fog lamp
  • 12% fail on Noise, emissions and leaks
    • 11% fail on Exhaust emissions
      • 10% fail on Spark ignition
        • 9.7% fail on Catalyst emissions
        • 0.61% fail on Emissions not tested
      • 0.61% fail on Compression ignition
        • 0.61% fail on On or after 01/01/2014
    • 0.61% fail on Fluid leaks
      • 0.61% fail on Engine oil leaks
  • 7.9% fail on Brakes
    • 6.7% fail on Brake performance
      • 4.8% fail on Service Brake Efficiency (sp)
        • 4.8% fail on Rbt (sp)
          • 4.8% fail on Service brake imbalance (170% worse than other 1999 cars)
          • 1.2% fail on Service brake performance
      • 4.2% fail on Service brake performance
        • 4.2% fail on Rbt
          • 3.0% fail on Service brake imbalance (3 times worse than other 1999 cars)
          • 1.8% fail on Service brake performance
      • 1.2% fail on Parking brake performance
        • 1.2% fail on Rbt
          • 1.2% fail on Parking brake performance
      • 1.2% fail on Parking brake efficiency (sp)
        • 1.2% fail on Rbt (sp)
    • 1.2% fail on Rigid brake pipes
  • 4.2% fail on Visibility
    • 3.0% fail on Wipers
    • 1.2% fail on Washers
  • 4.2% fail on Seat belts and supplementary restraint systems
    • 4.2% fail on Seat belts
      • 4.2% fail on Prescribed areas
  • 4.2% fail on Tyres
    • 4.2% fail on Tread depth
    • 0.61% fail on Condition
  • 1.2% fail on Steering
    • 1.2% fail on Steering linkage components
      • 0.61% fail on Track rod end
      • 0.61% fail on Locking devices
  • 0.61% fail on Identification of the vehicle
    • 0.61% fail on Registration plates

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