Ford Sierra MOT Results

Registered in 1986
83.4% pass rate
from 235 tests in 2017
(51% better than other 1986 cars)
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 1986 cars and highlighted areas where the Ford Sierra is unusually good or bad.

  • 11% fail on Lamps, Reflectors and Electrical Equipment (43% better than other 1986 cars)
    • 5.1% fail on Headlamp aim
    • 2.1% fail on Position lamps
      • 1.3% fail on Rear lamps
      • 0.85% fail on Front lamps
    • 2.1% fail on Rear fog lamp
      • 2.1% fail on Fog lamp
    • 2.1% fail on Stop lamp
    • 1.7% fail on Headlamps
      • 1.7% fail on Headlamp
    • 1.3% fail on Registration plate lamp
    • 1.3% fail on Direction indicators
      • 1.3% fail on Flashing type
        • 0.85% fail on Side repeaters
        • 0.43% fail on Individual lamps
    • 1.3% fail on Hazard warning
      • 0.85% fail on Switch
      • 0.43% fail on Lamp
    • 0.43% fail on Battery
    • 0.43% fail on Electrical wiring
  • 4.3% fail on Exhaust, Fuel and Emissions
    • 3.0% fail on Emissions
    • 0.85% fail on Fuel system
      • 0.43% fail on Cap
      • 0.43% fail on System
    • 0.43% fail on Exhaust system
  • 3.8% fail on Suspension (68% better than other 1986 cars)
    • 2.6% fail on Prescribed areas
      • 2.1% fail on Component mounting
      • 0.85% fail on Subframe mounting
      • 0.43% fail on Spring mounting
    • 1.3% fail on Suspension arms
      • 0.85% fail on Pins/bushes/ball joints
      • 0.43% fail on Condition
  • 3.8% fail on Brakes (69% better than other 1986 cars)
    • 2.1% fail on Hydraulic systems
      • 1.7% fail on Components
        • 0.85% fail on Hoses
        • 0.43% fail on Pipes
        • 0.43% fail on Valves
      • 0.43% fail on Leaks
    • 2.1% fail on Brake performance (74% better than other 1986 cars)
      • 1.3% fail on Rear wheels
      • 0.43% fail on Parking brake performance
      • 0.43% fail on Brake operation
    • 0.43% fail on Parking brake
      • 0.43% fail on Condition
  • 3.4% fail on Steering
    • 2.1% fail on Steering system
      • 1.7% fail on Steering rack
      • 0.43% fail on Track rod end
    • 1.3% fail on Power steering
      • 0.85% fail on Other components
      • 0.43% fail on Pipes and hoses
  • 2.6% fail on Driver's view of the road (70% better than other 1986 cars)
    • 2.1% fail on Washers
    • 0.43% fail on Wipers
  • 2.1% fail on Seat Belts and Supplementary Restraint Systems
    • 2.1% fail on Seat belts
      • 2.1% fail on Prescribed areas
      • 0.43% fail on Condition
  • 1.7% fail on Body, Structure and General Items
    • 0.85% fail on Body condition
    • 0.43% fail on Speedometer
    • 0.43% fail on Doors
      • 0.43% fail on Passengers other
  • 0.85% fail on Registration plates and VIN
    • 0.85% fail on Registration plate
  • 0.43% fail on Road Wheels
    • 0.43% fail on Condition
    • 0.43% fail on Attachment

Search Good Garages