These groups combine equivalent MOT comments, such as the same tyre note on different corners. Counts are comment occurrences in the sample, not a percentage of cars.
Exhaust
VehicleScore® MOT data includes 13 advisory comments and 2 failure comments in this group. Seen as both an advisory and a failure reason. These are comment occurrences, not a share of all cars.
These MOT comments record exhaust leaks, insecurity, or other exhaust defects found at inspection.
What to inspect
Listen for blowing from the exhaust and look for corrosion or loose mounts.
Example MOT wording: EXHAUST HAS A MINOR LEAK OF EXHAUST GASES (7.1.2)
Lamp and bulb faults
VehicleScore® MOT data includes 10 failure comments in this group. Seen mainly as a failure reason. These are comment occurrences, not a share of all cars.
These MOT comments record a lamp or bulb other than a headlamp or indicator.
What to inspect
Switch on the side, brake, fog, and number-plate lamps.
Example MOT wording: OFFSIDE FRONT POSITION LAMP(S) NOT WORKING (1.1.A.3B)
Windscreen damage
VehicleScore® MOT data includes 10 failure comments in this group. Seen mainly as a failure reason. These are comment occurrences, not a share of all cars.
These MOT comments record chips, cracks, or other windscreen damage in the driver’s view.
What to inspect
Look for chips and cracks, especially in the area swept by the wipers.
Example MOT wording: WINDSCREEN WASHER PROVIDES INSUFFICIENT WASHER LIQUID (8.2.3)
Corrosion
VehicleScore® MOT data includes 9 failure comments in this group. Seen mainly as a failure reason. These are comment occurrences, not a share of all cars.
These MOT comments record corrosion the tester could see on the body or structure. Corrosion already named on a spring, brake, or other component is counted with that component.
What to inspect
Inspect the underside, sills, and subframe for heavy corrosion, especially where an advisory mentions it.
Example MOT wording: NEARSIDE REAR SUSPENSION COMPONENT MOUNTING PRESCRIBED AREA IS EXCESSIVELY CORRODED (2.4.A.3)
Registration plate condition
VehicleScore® MOT data includes 7 advisory comments in this group. Seen mainly as an advisory. These are comment occurrences, not a share of all cars.
These MOT comments record a number plate that was deteriorated, insecure, or did not meet the plate rules.
What to inspect
Check both plates are secure, clean, and clearly readable.
Example MOT wording: REAR REGISTRATION PLATE FADED BUT NOT LIKELY TO BE MISREAD (6.3.1D)
Indicator faults
VehicleScore® MOT data includes 4 advisory comments and 2 failure comments in this group. Seen as both an advisory and a failure reason. These are comment occurrences, not a share of all cars.
These MOT comments record an indicator or side repeater that was not working or was insecure.
What to inspect
Check every indicator, including the side repeaters.
Example MOT wording: OFFSIDE FRONT DIRECTION INDICATOR SLIGHTLY DISCOLOURED (1.4.A.2F)
Other steering issues
VehicleScore® MOT data includes 6 advisory comments in this group. Seen mainly as an advisory. These are comment occurrences, not a share of all cars.
These MOT comments record a steering defect that is not a track rod, rack, or power steering item.
What to inspect
Ask which steering part the tester named and whether it has been repaired.
Example MOT wording: STEERING SYSTEM HAS SLIGHT FREE PLAY DETECTED AT STEERING WHEEL (2.2.A.1A)
Parking brake faults
VehicleScore® MOT data includes 4 failure comments in this group. Seen mainly as a failure reason. These are comment occurrences, not a share of all cars.
These MOT comments record a parking brake that did not hold well enough or had a component defect.
What to inspect
Test that the parking brake holds the car on a slope and releases cleanly.
Example MOT wording: PARKING BRAKE: EFFICIENCY BELOW REQUIREMENTS (3.7.C.1B)