Daihatsu Sirion MOT Results

Registered in 2003

59.1% pass rate

from 198 tests in 2021

More MoT Results

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 2003 cars and highlighted areas where the Daihatsu Sirion is unusually good or bad.

14% fail on Suspension
- 9.6% fail on Component mounting prescribed areas (2 times worse than other 2003 cars)
- 2.0% fail on Wheel bearings
- 1.0% fail on Springs
  - 1.0% fail on Spring mounting prescribed areas (13 times worse than other 2003 cars)
- 1.0% fail on Suspension arms (83% better than other 2003 cars)
  - 0.51% fail on Ball joint
  - 0.51% fail on Ball joint dust cover
- 1.0% fail on Sub-frames
  - 1.0% fail on Sub-frame mounting prescribed areas
- 0.51% fail on Shock absorbers
13% fail on Brakes
- 6.6% fail on Brake performance
  - 4.5% fail on Service brake performance
    - 4.0% fail on Rbt
      - 2.5% fail on Service brake performance
      - 1.5% fail on Service brake imbalance
    - 0.51% fail on Plate brake tester
      - 0.51% fail on Service brake efficiency (Trikes, quads and pre-68 vehicles)
  - 2.0% fail on Service Brake Efficiency (sp)
    - 2.0% fail on Rbt (sp)
      - 2.0% fail on Service brake imbalance
      - 0.51% fail on Service brake performance
  - 0.51% fail on Parking brake efficiency (sp)
    - 0.51% fail on Rbt (sp)
- 3.5% fail on Rigid brake pipes
- 2.0% fail on Mechanical brake components
  - 1.5% fail on Brake linings and pads
    - 1.5% fail on Brake pads
  - 1.0% fail on Brake discs and drums
    - 1.0% fail on Brake discs
- 2.0% fail on ABS / EBS / ESC
  - 2.0% fail on Anti-lock braking system
- 1.0% fail on Service brake pedal or hand lever
  - 1.0% fail on Pedal
12% fail on Lamps, reflectors and electrical equipment
- 3.5% fail on Headlamps
  - 3.5% fail on Headlamp
- 3.0% fail on Electrical equipment (3 times worse than other 2003 cars)
  - 1.5% fail on Battery(ies)
  - 1.0% fail on Horn
  - 0.51% fail on Electrical wiring
- 2.5% fail on Direction indicators
  - 2.5% fail on Flashing type
    - 2.5% fail on Individual direction indicators
- 2.0% fail on Stop lamp
- 1.0% fail on Headlamp aim
  - 1.0% fail on Headlamp aim
- 1.0% fail on Registration plate lamp(s)
- 0.51% fail on Position lamps
  - 0.51% fail on Position lamp
- 0.51% fail on Front and rear fog lamps
  - 0.51% fail on Rear fog lamp
    - 0.51% fail on Rear fog lamp
- 0.51% fail on Mandatory tell-tales
  - 0.51% fail on Main beam tell-tale
10% fail on Body, chassis, structure
- 5.1% fail on Exhaust system
- 2.0% fail on Integral vehicle structure
  - 2.0% fail on Integral vehicle structure condition
- 1.0% fail on Fuel system
  - 0.51% fail on Pipe
  - 0.51% fail on Fuel cap/sealing device
- 1.0% fail on Transmission
  - 1.0% fail on Drive shafts
    - 1.0% fail on Joints
- 1.0% fail on Body
  - 0.51% fail on Body condition
  - 0.51% fail on Panel
- 0.51% fail on Chassis
  - 0.51% fail on Chassis condition
8.6% fail on Noise, emissions and leaks
- 8.6% fail on Exhaust emissions
  - 8.1% fail on Spark ignition
    - 4.5% fail on Malfunction indicator lamp
    - 3.0% fail on Catalyst emissions
    - 1.5% fail on Emissions not tested
  - 1.0% fail on Compression ignition
    - 0.51% fail on Pre 01/07/2008 Non turbo
    - 0.51% fail on Malfunction indicator lamp
6.1% fail on Visibility
- 3.5% fail on Wipers
- 2.5% fail on Washers
4.5% fail on Tyres
- 2.5% fail on Tread depth
- 2.0% fail on Condition
3.0% fail on Seat belts and supplementary restraint systems
- 2.5% fail on Seat belts
  - 2.5% fail on Prescribed areas
- 0.51% fail on Airbags
  - 0.51% fail on Drivers airbag
0.51% fail on Steering
- 0.51% fail on Steering linkage components
  - 0.51% fail on Track rod end