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Triumph Herald MOT Results

77.4% pass rate
from 433 tests in 2021
Number of tests by age
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 pre-1990 cars and highlighted areas where the Triumph Herald is unusually good or bad.

  • 12% fail on Brakes
    • 10% fail on Brake performance (50% worse than other pre-1990 cars)
      • 5.8% fail on Service Brake Efficiency (sp) (95% worse than other pre-1990 cars)
        • 5.8% fail on Rbt (sp) (100% worse than other pre-1990 cars)
          • 5.8% fail on Service brake imbalance (190% worse than other pre-1990 cars)
          • 0.92% fail on Service brake performance
      • 5.1% fail on Service brake performance
        • 4.8% fail on Rbt
          • 4.4% fail on Service brake performance
          • 1.2% fail on Service brake imbalance
        • 0.23% fail on Plate brake tester
          • 0.23% fail on Service brake performance
      • 4.8% fail on Parking brake efficiency (sp) (78% worse than other pre-1990 cars)
        • 4.8% fail on Rbt (sp) (92% worse than other pre-1990 cars)
      • 1.8% fail on Parking brake performance
        • 1.8% fail on Rbt
          • 1.2% fail on Parking (secondary brake performance) (3 times worse than other pre-1990 cars)
          • 0.92% fail on Parking brake performance
      • 0.46% fail on Brake performance not tested
    • 0.92% fail on Rigid brake pipes
    • 0.92% fail on Flexible brake hoses
    • 0.46% fail on Service brake pedal or hand lever
      • 0.23% fail on Pedal
      • 0.23% fail on Hand lever
    • 0.46% fail on Brake actuators (including spring brakes or hydraulic cylinders)
      • 0.46% fail on Hydraulic brake cylinder
    • 0.46% fail on Mechanical brake components
      • 0.46% fail on Brake linings and pads
        • 0.46% fail on Brake pads
    • 0.23% fail on Parking brake control
      • 0.23% fail on Lever
    • 0.23% fail on Hydraulic systems
      • 0.23% fail on Reservoirs
    • 0.23% fail on Other components and prescribed areas
      • 0.23% fail on Other components
  • 7.9% fail on Lamps, reflectors and electrical equipment (37% better than other pre-1990 cars)
    • 2.3% fail on Electrical equipment
      • 1.4% fail on Horn
      • 0.69% fail on Battery(ies)
      • 0.23% fail on Electrical wiring
    • 2.1% fail on Headlamp aim
      • 1.8% fail on Headlamp aim
      • 0.23% fail on Headlamp aim not tested
    • 2.1% fail on Stop lamp
    • 1.8% fail on Headlamps
      • 1.8% fail on Headlamp
    • 1.2% fail on Registration plate lamp(s)
    • 0.69% fail on Direction indicators (75% better than other pre-1990 cars)
      • 0.69% fail on Flashing type (75% better than other pre-1990 cars)
        • 0.46% fail on Individual direction indicators
        • 0.23% fail on All direction indicators
    • 0.46% fail on Position lamps
      • 0.46% fail on Position lamp
  • 6.5% fail on Visibility
    • 5.5% fail on Washers
    • 2.1% fail on Wipers
  • 5.8% fail on Suspension
    • 2.5% fail on Wheel bearings
    • 2.1% fail on Component mounting prescribed areas
    • 1.6% fail on Suspension arms
      • 1.2% fail on Ball joint dust cover
      • 0.23% fail on Pins and bushes
      • 0.23% fail on Ball joint
    • 0.23% fail on Sub-frames
      • 0.23% fail on Sub-frame mounting prescribed areas
    • 0.23% fail on Other suspension component
      • 0.23% fail on Ball joint dust cover
  • 5.5% fail on Body, chassis, structure
    • 1.4% fail on Chassis
      • 1.4% fail on Chassis condition
    • 1.2% fail on Fuel system
      • 0.46% fail on Hose
      • 0.46% fail on Fuel cap/sealing device
      • 0.23% fail on System
    • 1.2% fail on Doors
      • 0.92% fail on Front passenger's door (2 times worse than other pre-1990 cars)
        • 0.92% fail on Door condition (2 times worse than other pre-1990 cars)
      • 0.23% fail on Driver's door
        • 0.23% fail on Door condition
    • 1.2% fail on Seats
      • 1.2% fail on Passenger's seat (3 times worse than other pre-1990 cars)
      • 0.69% fail on Driver's seat
    • 0.92% fail on Integral vehicle structure
      • 0.92% fail on Integral vehicle structure condition
    • 0.69% fail on Exhaust system
    • 0.46% fail on Body
      • 0.23% fail on Panel
      • 0.23% fail on Other body component
    • 0.23% fail on Bumpers
  • 2.5% fail on Steering
    • 1.4% fail on Steering gear
      • 1.2% fail on Steering rack
      • 0.23% fail on Operation
    • 0.92% fail on Steering linkage components
      • 0.92% fail on Track rod end
    • 0.23% fail on Steering wheel
    • 0.23% fail on Steering coupling
      • 0.23% fail on Universal joint
  • 1.4% fail on Seat belts and supplementary restraint systems
    • 1.4% fail on Seat belts
      • 0.69% fail on Prescribed areas
      • 0.69% fail on Condition
      • 0.23% fail on Requirements
  • 0.92% fail on Noise, emissions and leaks (79% better than other pre-1990 cars)
    • 0.69% fail on Fluid leaks
      • 0.46% fail on Engine oil leaks
      • 0.23% fail on Other leaks
    • 0.46% fail on Exhaust emissions (88% better than other pre-1990 cars)
      • 0.46% fail on Spark ignition (87% better than other pre-1990 cars)
        • 0.46% fail on Non catalyst emissions (85% better than other pre-1990 cars)
  • 0.23% fail on Tyres
    • 0.23% fail on Tread depth
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