Mercedes-Benz GLC MOT Results

Registered in 2019
92.4% pass rate
from 675 tests in 2021
Pass rate by mileage
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 2019 cars and highlighted areas where the Mercedes-Benz GLC is unusually good or bad.

  • 2.5% fail on Lamps, reflectors and electrical equipment
    • 2.1% fail on Headlamp aim
      • 2.1% fail on Headlamp aim
    • 0.15% fail on Headlamps
      • 0.15% fail on Headlamp
    • 0.15% fail on Front and rear fog lamps
      • 0.15% fail on Rear fog lamp
        • 0.15% fail on Rear fog lamp
    • 0.15% fail on Registration plate lamp(s)
  • 1.9% fail on Tyres
    • 1.6% fail on Condition
    • 0.15% fail on Size/type
    • 0.15% fail on Tread depth
  • 0.89% fail on Brakes
    • 0.59% fail on Mechanical brake components
      • 0.59% fail on Brake linings and pads
        • 0.59% fail on Brake pads
      • 0.15% fail on Brake discs and drums
        • 0.15% fail on Brake discs
    • 0.30% fail on Brake performance
      • 0.15% fail on Service brake performance
        • 0.15% fail on Rbt
          • 0.15% fail on Service brake performance
      • 0.15% fail on Brake performance not tested
    • 0.15% fail on Flexible brake hoses
  • 0.89% fail on Visibility
    • 0.44% fail on Wipers
    • 0.44% fail on Washers
  • 0.30% fail on Body, chassis, structure
    • 0.15% fail on Bumpers
    • 0.15% fail on Transmission
      • 0.15% fail on Drive shafts
        • 0.15% fail on Joints
  • 0.30% fail on Seat belts and supplementary restraint systems
    • 0.30% fail on Seat belts
      • 0.30% fail on Condition
  • 0.30% fail on Noise, emissions and leaks
    • 0.30% fail on Exhaust emissions
      • 0.15% fail on Spark ignition
        • 0.15% fail on Malfunction indicator lamp
      • 0.15% fail on Compression ignition
        • 0.15% fail on Malfunction indicator lamp
  • 0.15% fail on Suspension
    • 0.15% fail on Suspension arms
      • 0.15% fail on Ball joint
Read the Honest John Review

  • Mercedes-Benz GLC (2015 - 2021)
    Excellent refinement and very composed ride quality. Quiet diesel engine. Superb cabin quality. Spacious for rear seat passengers. Capable off-road if need be.

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