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Chevrolet Impala MOT Results

80.4% pass rate
from 92 tests in 2017
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 Chevrolet Impala is unusually good or bad.

  • 12% fail on Lamps, Reflectors and Electrical Equipment
    • 5.4% fail on Direction indicators
      • 5.4% fail on Flashing type
        • 5.4% fail on Individual lamps (2 times worse than other pre-1990 cars)
    • 4.3% fail on Position lamps
      • 4.3% fail on Rear lamps
      • 1.1% fail on Front lamps
    • 4.3% fail on Headlamps
      • 4.3% fail on Headlamp
    • 4.3% fail on Headlamp aim
    • 3.3% fail on Registration plate lamp
    • 2.2% fail on Stop lamp
    • 2.2% fail on Hazard warning
      • 2.2% fail on Lamp
    • 2.2% fail on Horn
    • 1.1% fail on Battery
  • 9.8% fail on Driver's view of the road
    • 8.7% fail on Washers
    • 3.3% fail on Wipers
  • 6.5% fail on Brakes
    • 5.4% fail on Brake performance
      • 3.3% fail on Front wheels
      • 3.3% fail on Parking brake performance
      • 1.1% fail on Rear wheels
      • 1.1% fail on Service brake performance
    • 2.2% fail on Hydraulic systems
      • 2.2% fail on Components
        • 1.1% fail on Pipes
        • 1.1% fail on Hoses
    • 1.1% fail on Parking brake
      • 1.1% fail on Condition
  • 5.4% fail on Suspension
    • 2.2% fail on Front suspension joints
    • 1.1% fail on Suspension arms
      • 1.1% fail on Pins/bushes/ball joints
    • 1.1% fail on Panhard rods
      • 1.1% fail on Condition
    • 1.1% fail on Wheel bearings
      • 1.1% fail on Front
  • 3.3% fail on Steering
    • 3.3% fail on Steering system
      • 2.2% fail on Track rod end
      • 1.1% fail on Ball joint
  • 3.3% fail on Body, Structure and General Items
    • 2.2% fail on Body condition
    • 1.1% fail on Seats
      • 1.1% fail on Drivers
  • 2.2% fail on Tyres
    • 1.1% fail on Condition
    • 1.1% fail on Tread depth
  • 1.1% fail on Exhaust, Fuel and Emissions
    • 1.1% fail on Fuel system
      • 1.1% fail on Hose
  • 1.1% fail on Registration plates and VIN
    • 1.1% fail on Registration plate