Mercedes-Benz M-Class MOT Results
Registered in 201383.7% pass rate
from 4,458 tests in 2021
(40% better than other 2013 cars)
Pass rate by mileage
More MoT Results
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 2013 cars and highlighted areas where the Mercedes-Benz M-Class is unusually good or bad.
-
4.3% fail on
Tyres
(17% better than other 2013 cars)
- 2.8% fail on Condition
- 1.7% fail on Tread depth (39% better than other 2013 cars)
- 0.067% fail on Size/type
-
3.4% fail on
Lamps, reflectors and electrical equipment
(56% better than other 2013 cars)
-
1.4% fail on
Headlamp aim
(39% better than other 2013 cars)
- 1.3% fail on Headlamp aim (38% better than other 2013 cars)
- 0.11% fail on Headlamp aim not tested
-
0.92% fail on
Headlamps
(56% better than other 2013 cars)
- 0.76% fail on Headlamp (61% better than other 2013 cars)
- 0.11% fail on Headlamp cleaning device
- 0.045% fail on Headlamp levelling device
- 0.72% fail on Stop lamp (62% better than other 2013 cars)
-
0.31% fail on
Front and rear fog lamps
-
0.31% fail on
Rear fog lamp
- 0.31% fail on Rear fog lamp
-
0.31% fail on
Rear fog lamp
-
0.27% fail on
Direction indicators
(70% better than other 2013 cars)
-
0.27% fail on
Flashing type
(70% better than other 2013 cars)
- 0.22% fail on Side repeaters
- 0.045% fail on Individual direction indicators (88% better than other 2013 cars)
-
0.27% fail on
Flashing type
(70% better than other 2013 cars)
-
0.022% fail on
Position lamps
- 0.022% fail on Position lamp
- 0.022% fail on Registration plate lamp(s)
- 0.022% fail on Rear reflectors
-
0.022% fail on
Electrical equipment
- 0.022% fail on Electrical wiring
-
1.4% fail on
Headlamp aim
(39% better than other 2013 cars)
-
2.8% fail on
Noise, emissions and leaks
(65% worse than other 2013 cars)
-
2.8% fail on
Exhaust emissions
(70% worse than other 2013 cars)
-
2.0% fail on
Compression ignition
(2 times worse than other 2013 cars)
- 1.9% fail on Malfunction indicator lamp (4 times worse than other 2013 cars)
- 0.045% fail on Emissions not tested
- 0.022% fail on Pre 01/07/2008 Turbo
-
0.79% fail on
Spark ignition
- 0.79% fail on Malfunction indicator lamp
-
2.0% fail on
Compression ignition
(2 times worse than other 2013 cars)
-
0.045% fail on
Fluid leaks
- 0.022% fail on Engine oil leaks
- 0.022% fail on Other leaks
-
2.8% fail on
Exhaust emissions
(70% worse than other 2013 cars)
-
2.6% fail on
Suspension
(64% better than other 2013 cars)
-
2.3% fail on
Springs
(37% better than other 2013 cars)
-
2.3% fail on
Coil springs
(37% better than other 2013 cars)
- 2.3% fail on Coil spring (37% better than other 2013 cars)
-
2.3% fail on
Coil springs
(37% better than other 2013 cars)
-
0.16% fail on
Anti-roll bars
(81% better than other 2013 cars)
- 0.045% fail on Anti-roll bar
- 0.045% fail on Linkage ball joints (84% better than other 2013 cars)
- 0.022% fail on Pins and bushes
- 0.022% fail on Linkage
- 0.022% fail on Ball joint
- 0.11% fail on Shock absorbers (70% better than other 2013 cars)
-
0.090% fail on
Suspension arms
(96% better than other 2013 cars)
- 0.045% fail on Ball joint dust cover (84% better than other 2013 cars)
- 0.022% fail on Attachment bracket and mounting
- 0.022% fail on Ball joint
- 0.045% fail on Wheel bearings (83% better than other 2013 cars)
-
0.022% fail on
Other suspension component
- 0.022% fail on Ball joint
-
2.3% fail on
Springs
(37% better than other 2013 cars)
-
1.8% fail on
Visibility
(58% better than other 2013 cars)
- 1.1% fail on Washers (42% better than other 2013 cars)
- 0.45% fail on Wipers (80% better than other 2013 cars)
-
0.16% fail on
Condition of glass
- 0.16% fail on Windscreen
- 0.045% fail on Bonnet
- 0.022% fail on Driver's view
-
0.022% fail on
View to rear
- 0.022% fail on Mirrors
-
1.7% fail on
Brakes
(68% better than other 2013 cars)
-
1.3% fail on
Mechanical brake components
(50% better than other 2013 cars)
-
1.1% fail on
Brake linings and pads
(43% better than other 2013 cars)
- 1.1% fail on Brake pads (43% better than other 2013 cars)
- 0.022% fail on Brake linings
-
0.27% fail on
Brake discs and drums
(69% better than other 2013 cars)
- 0.27% fail on Brake discs (69% better than other 2013 cars)
-
1.1% fail on
Brake linings and pads
(43% better than other 2013 cars)
-
0.29% fail on
Brake performance
(86% better than other 2013 cars)
- 0.16% fail on Brake performance not tested
-
0.090% fail on
Parking brake efficiency (sp)
(88% better than other 2013 cars)
- 0.090% fail on Rbt (sp) (87% better than other 2013 cars)
-
0.045% fail on
Service brake performance
(96% better than other 2013 cars)
-
0.045% fail on
Rbt
(96% better than other 2013 cars)
- 0.045% fail on Service brake performance (95% better than other 2013 cars)
-
0.045% fail on
Rbt
(96% better than other 2013 cars)
-
0.045% fail on
Parking brake performance
(87% better than other 2013 cars)
-
0.045% fail on
Rbt
(86% better than other 2013 cars)
- 0.045% fail on Parking brake performance (85% better than other 2013 cars)
-
0.045% fail on
Rbt
(86% better than other 2013 cars)
-
0.090% fail on
Parking brake control
- 0.090% fail on Electronic parking brake
-
0.067% fail on
ABS / EBS / ESC
(75% better than other 2013 cars)
- 0.067% fail on Electronic stability control
- 0.045% fail on Anti-lock braking system
- 0.045% fail on Flexible brake hoses
-
0.022% fail on
Service brake pedal or hand lever
- 0.022% fail on Pedal
- 0.022% fail on Rigid brake pipes
-
1.3% fail on
Mechanical brake components
(50% better than other 2013 cars)
-
1.1% fail on
Body, chassis, structure
(45% better than other 2013 cars)
-
0.49% fail on
Transmission
-
0.49% fail on
Drive shafts
- 0.49% fail on Joints
-
0.49% fail on
Drive shafts
-
0.47% fail on
Doors
(3 times worse than other 2013 cars)
-
0.43% fail on
Other passenger's door
(7 times worse than other 2013 cars)
- 0.43% fail on Door condition (7 times worse than other 2013 cars)
-
0.045% fail on
Front passenger's door
- 0.045% fail on Door condition
-
0.43% fail on
Other passenger's door
(7 times worse than other 2013 cars)
- 0.067% fail on Bumpers
-
0.022% fail on
Fuel system
- 0.022% fail on Fuel cap/sealing device
-
0.49% fail on
Transmission
-
0.72% fail on
Seat belts and supplementary restraint systems
- 0.58% fail on SRS malfunction indicator lamp (90% worse than other 2013 cars)
-
0.090% fail on
Seat belts
- 0.090% fail on Condition
-
0.045% fail on
Airbags
- 0.045% fail on Passengers airbag (16 times worse than other 2013 cars)
-
0.58% fail on
Identification of the vehicle
(110% worse than other 2013 cars)
- 0.56% fail on Registration plates (100% worse than other 2013 cars)
- 0.022% fail on Vehicle Identification Number
-
0.40% fail on
Road Wheels
- 0.29% fail on Attachment
- 0.11% fail on Condition
-
0.045% fail on
Steering
(97% better than other 2013 cars)
-
0.022% fail on
Steering gear
- 0.022% fail on Steering rack
-
0.022% fail on
Steering linkage components
- 0.022% fail on Track rod end
-
0.022% fail on
Power steering
- 0.022% fail on Other components
-
0.022% fail on
Steering gear
Read the Honest John Review
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Mercedes-Benz ML-Class (2012 - 2015)
More spacious and economical than before. High quality and comfortable interior. Great motorway cruiser. Impressive refinement.