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 28 advisory comments and 3 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)
Windscreen damage
VehicleScore® MOT data includes 14 advisory comments and 12 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 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 HAS DAMAGE TO AN AREA LESS THAN A 10MM CIRCLE WITHIN ZONE 'A' (8.3.1A)
Oil leak
VehicleScore® MOT data includes 17 advisory comments in this group. Seen mainly as an advisory. These are comment occurrences, not a share of all cars.
These MOT comments record an oil leak noted by the tester. Shock absorber misting is counted as a damper issue, not as an engine oil leak.
What to inspect
Look under the engine for fresh oil, and check the oil level.
Example MOT wording: OIL LEAK, BUT NOT EXCESSIVE (8.4.1 (A) (I))
Corrosion
VehicleScore® MOT data includes 15 advisory comments in this group. Seen mainly as an advisory. 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 SPRING MOUNTING PRESCRIBED AREA IS CORRODED BUT NOT CONSIDERED EXCESSIVE (2.4.A.3)
Lamp and bulb faults
VehicleScore® MOT data includes 14 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: REAR FOG LAMP NOT WORKING (4.5.1 (A) (II))
Tyre wear
VehicleScore® MOT data includes 9 advisory comments in this group. Seen mainly as an advisory. These are comment occurrences, not a share of all cars.
These MOT comments record tyres that were worn, damaged, or close to the legal tread depth when the car was inspected.
What to inspect
Check the tread depth and look for uneven wear, cracking, or damage on all four tyres.
Example MOT wording: NEARSIDE FRONT TYRE WORN CLOSE TO THE LEGAL LIMIT (4.1.E.1)
Brake pad wear
VehicleScore® MOT data includes 8 advisory comments in this group. Seen mainly as an advisory. These are comment occurrences, not a share of all cars.
These MOT comments record brake pads that were worn or below the inspection limit.
What to inspect
Ask for recent pad replacement and look at the remaining pad thickness.
Example MOT wording: FRONT BRAKE PAD(S) WEARING THIN (3.5.1G)
Ball joint wear
VehicleScore® MOT data includes 5 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 worn or damaged ball joint. Track rod ends are counted with steering, not here.
What to inspect
Ask for the joint to be checked for play with the suspension loaded and unloaded.
Example MOT wording: NEARSIDE FRONT LOWER SUSPENSION ARM BALL JOINT DUST COVER DETERIORATED, BUT PREVENTING THE INGRESS OF DIRT (2.4.G.2)