Mercedes-Benz M-Class MOT Results
Registered in 200158.9% pass rate
from 1,095 tests in 2021
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 2001 cars and highlighted areas where the Mercedes-Benz M-Class is unusually good or bad.
-
18% fail on
Lamps, reflectors and electrical equipment
-
7.0% fail on
Headlamps
(57% worse than other 2001 cars)
- 6.6% fail on Headlamp (62% worse than other 2001 cars)
- 0.46% fail on Headlamp levelling device
-
4.8% fail on
Direction indicators
(98% worse than other 2001 cars)
-
4.8% fail on
Flashing type
(98% worse than other 2001 cars)
- 3.7% fail on Individual direction indicators (130% worse than other 2001 cars)
- 1.2% fail on Side repeaters
- 0.091% fail on All direction indicators
-
4.8% fail on
Flashing type
(98% worse than other 2001 cars)
- 4.6% fail on Stop lamp
-
2.6% fail on
Headlamp aim
- 2.1% fail on Headlamp aim
- 0.46% fail on Headlamp aim not tested
- 2.0% fail on Registration plate lamp(s)
-
1.4% fail on
Electrical equipment
- 1.0% fail on Horn (190% worse than other 2001 cars)
- 0.18% fail on Trailer electrical socket (11 times worse than other 2001 cars)
- 0.18% fail on Battery(ies)
- 0.091% fail on Electrical wiring
-
0.64% fail on
Front and rear fog lamps
-
0.64% fail on
Rear fog lamp
- 0.64% fail on Rear fog lamp
-
0.64% fail on
Rear fog lamp
-
0.18% fail on
Position lamps
- 0.091% fail on Position lamp
- 0.091% fail on Switch
-
0.18% fail on
Hazard warning
- 0.18% fail on Switch
-
0.091% fail on
Mandatory tell-tales
- 0.091% fail on Rear fog lamp tell-tale
-
7.0% fail on
Headlamps
(57% worse than other 2001 cars)
-
15% fail on
Suspension
-
7.9% fail on
Anti-roll bars
(89% worse than other 2001 cars)
- 3.3% fail on Pins and bushes (7 times worse than other 2001 cars)
- 3.1% fail on Linkage (6 times worse than other 2001 cars)
- 1.7% fail on Linkage pins and bushes (160% worse than other 2001 cars)
- 0.18% fail on Anti-roll bar
- 0.18% fail on Attachment bracket and mounting
- 0.18% fail on Linkage ball joints (84% better than other 2001 cars)
- 0.091% fail on Ball joint
- 0.091% fail on Linkage attachment bracket and mounting
-
5.2% fail on
Springs
(52% worse than other 2001 cars)
-
5.2% fail on
Coil springs
(57% worse than other 2001 cars)
- 5.2% fail on Coil spring (59% worse than other 2001 cars)
-
5.2% fail on
Coil springs
(57% worse than other 2001 cars)
-
4.5% fail on
Suspension arms
- 3.0% fail on Ball joint
- 1.4% fail on Ball joint dust cover
- 0.27% fail on Suspension arm
- 0.091% fail on Attachment bracket and mounting
- 0.091% fail on Pins and bushes
-
0.73% fail on
Other suspension component
- 0.64% fail on Ball joint
- 0.091% fail on Ball joint dust cover
- 0.55% fail on Wheel bearings
- 0.18% fail on Shock absorbers
-
0.18% fail on
Suspension rods
- 0.091% fail on Suspension rod
- 0.091% fail on Ball joint
-
0.18% fail on
Sub-frames
- 0.18% fail on Sub-frame
- 0.18% fail on Component mounting prescribed areas (95% better than other 2001 cars)
-
0.091% fail on
Axles
- 0.091% fail on Swivel pins and bushes
-
0.091% fail on
Macpherson strut
- 0.091% fail on Ball joint
-
7.9% fail on
Anti-roll bars
(89% worse than other 2001 cars)
-
15% fail on
Brakes
-
7.9% fail on
Brake performance
-
6.1% fail on
Parking brake efficiency (sp)
(64% worse than other 2001 cars)
- 3.7% fail on Rbt (sp)
- 2.3% fail on Decelerometer (sp) (12 times worse than other 2001 cars)
- 0.18% fail on Gradient tester (sp) (19 times worse than other 2001 cars)
-
1.3% fail on
Parking brake performance
-
1.3% fail on
Rbt
- 0.91% fail on Parking brake performance
- 0.37% fail on Parking (secondary brake performance)
-
1.3% fail on
Rbt
-
1.2% fail on
Service brake performance
(63% better than other 2001 cars)
-
1.2% fail on
Rbt
(62% better than other 2001 cars)
- 1.2% fail on Service brake performance (55% better than other 2001 cars)
- 0.091% fail on Service brake imbalance
-
1.2% fail on
Rbt
(62% better than other 2001 cars)
-
1.0% fail on
Service Brake Efficiency (sp)
(55% better than other 2001 cars)
-
0.73% fail on
Rbt (sp)
(67% better than other 2001 cars)
- 0.46% fail on Service brake performance
- 0.27% fail on Service brake imbalance (82% better than other 2001 cars)
- 0.27% fail on Decelerometer (sp) (7 times worse than other 2001 cars)
-
0.73% fail on
Rbt (sp)
(67% better than other 2001 cars)
- 0.73% fail on Brake performance not tested
-
6.1% fail on
Parking brake efficiency (sp)
(64% worse than other 2001 cars)
- 4.7% fail on Rigid brake pipes
-
3.8% fail on
Mechanical brake components
-
3.4% fail on
Brake linings and pads
(110% worse than other 2001 cars)
- 3.4% fail on Brake pads (110% worse than other 2001 cars)
-
0.91% fail on
Brake discs and drums
- 0.91% fail on Brake discs
-
0.091% fail on
Brake cables, rods, levers and linkages
- 0.091% fail on Cable
-
3.4% fail on
Brake linings and pads
(110% worse than other 2001 cars)
-
3.6% fail on
ABS / EBS / ESC
(100% worse than other 2001 cars)
- 2.6% fail on Anti-lock braking system (67% worse than other 2001 cars)
- 1.9% fail on Electronic stability control (3 times worse than other 2001 cars)
- 0.18% fail on Electronic braking system (6 times worse than other 2001 cars)
-
0.55% fail on
Parking brake control
- 0.55% fail on Lever
-
0.46% fail on
Service brake pedal or hand lever
- 0.37% fail on Pedal
- 0.18% fail on Hand lever
- 0.37% fail on Flexible brake hoses
-
0.27% fail on
Air and vacuum systems
- 0.18% fail on Servos
- 0.091% fail on Leaks
-
0.18% fail on
Brake actuators (including spring brakes or hydraulic cylinders)
- 0.18% fail on Hydraulic brake callipers
-
0.091% fail on
Hand operated control valves
- 0.091% fail on Operation
-
7.9% fail on
Brake performance
-
9.1% fail on
Steering
(140% worse than other 2001 cars)
-
7.5% fail on
Steering linkage components
(2 times worse than other 2001 cars)
- 6.8% fail on Track rod end (2 times worse than other 2001 cars)
- 1.0% fail on Ball joint (3 times worse than other 2001 cars)
-
0.091% fail on
Rear wheel steering
- 0.091% fail on Components
-
1.3% fail on
Steering gear
- 1.3% fail on Steering rack
-
1.0% fail on
Power steering
(160% worse than other 2001 cars)
- 0.37% fail on Operation
- 0.37% fail on Pipes and hoses (2 times worse than other 2001 cars)
- 0.37% fail on Other components
- 0.091% fail on Pump
-
0.55% fail on
Steering play
(3 times worse than other 2001 cars)
- 0.55% fail on Steering rack (3 times worse than other 2001 cars)
-
7.5% fail on
Steering linkage components
(2 times worse than other 2001 cars)
-
7.2% fail on
Visibility
- 3.9% fail on Washers
- 3.3% fail on Wipers
-
0.37% fail on
View to rear
- 0.37% fail on Mirrors
- 0.091% fail on Bonnet
-
0.091% fail on
Condition of glass
- 0.091% fail on Windscreen
-
5.7% fail on
Tyres
- 4.1% fail on Tread depth
- 1.4% fail on Condition
- 0.27% fail on Size/type
-
5.1% fail on
Noise, emissions and leaks
(30% better than other 2001 cars)
-
3.9% fail on
Exhaust emissions
(43% better than other 2001 cars)
-
2.3% fail on
Compression ignition
(2 times worse than other 2001 cars)
- 1.6% fail on Pre 01/07/2008 Turbo (4 times worse than other 2001 cars)
- 0.37% fail on Emissions not tested
- 0.27% fail on Malfunction indicator lamp
-
0.091% fail on
Emission control equipment
- 0.091% fail on Catalytic converter
- 0.091% fail on Pre 01/07/2008 Non turbo
- 0.091% fail on On or after 01/07/2008
-
1.7% fail on
Spark ignition
(72% better than other 2001 cars)
- 1.1% fail on Catalyst emissions (69% better than other 2001 cars)
- 0.46% fail on Malfunction indicator lamp (80% better than other 2001 cars)
- 0.18% fail on Emissions not tested (84% better than other 2001 cars)
- 0.091% fail on Non catalyst emissions
-
2.3% fail on
Compression ignition
(2 times worse than other 2001 cars)
-
1.3% fail on
Fluid leaks
(120% worse than other 2001 cars)
- 0.82% fail on Engine oil leaks
- 0.37% fail on Hydraulic fluid leaks (10 times worse than other 2001 cars)
- 0.18% fail on Other leaks
-
3.9% fail on
Exhaust emissions
(43% better than other 2001 cars)
-
4.1% fail on
Body, chassis, structure
(58% better than other 2001 cars)
-
0.91% fail on
Integral vehicle structure
- 0.91% fail on Integral vehicle structure condition
-
0.091% fail on
Sub-frame
- 0.091% fail on Sub-frame condition
-
0.91% fail on
Transmission
(73% better than other 2001 cars)
-
0.82% fail on
Drive shafts
(74% better than other 2001 cars)
- 0.82% fail on Joints (74% better than other 2001 cars)
-
0.091% fail on
Prop shafts
- 0.091% fail on Joints
-
0.82% fail on
Drive shafts
(74% better than other 2001 cars)
- 0.82% fail on Bumpers (3 times worse than other 2001 cars)
- 0.64% fail on Exhaust system (81% better than other 2001 cars)
-
0.46% fail on
Seats
- 0.27% fail on Driver's seat
- 0.18% fail on Passenger's seat
-
0.18% fail on
Body
- 0.18% fail on Other body component
-
0.091% fail on
Chassis
- 0.091% fail on Chassis condition
-
0.091% fail on
Fuel system
- 0.091% fail on Pipe
-
0.091% fail on
Load security
-
0.091% fail on
Tailgate
- 0.091% fail on Tailgate condition
-
0.091% fail on
Tailgate
-
0.091% fail on
Doors
-
0.091% fail on
Driver's door
- 0.091% fail on Door condition
-
0.091% fail on
Driver's door
-
0.091% fail on
Cabs
- 0.091% fail on Prescribed areas
-
0.91% fail on
Integral vehicle structure
-
3.1% fail on
Seat belts and supplementary restraint systems
- 1.7% fail on SRS malfunction indicator lamp
-
1.5% fail on
Seat belts
- 0.91% fail on Condition
- 0.55% fail on Prescribed areas (67% better than other 2001 cars)
-
1.9% fail on
Road Wheels
(4 times worse than other 2001 cars)
- 1.8% fail on Attachment (5 times worse than other 2001 cars)
- 0.091% fail on Condition
-
0.73% fail on
Identification of the vehicle
- 0.73% fail on Registration plates
-
0.091% fail on
Speedometer and speed limiter
- 0.091% fail on Speedometer