Mercedes-Benz SLK MOT Results
Registered in 200066.7% pass rate
from 2,531 tests in 2021
(23% better than other 2000 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 2000 cars and highlighted areas where the Mercedes-Benz SLK is unusually good or bad.
-
15% fail on
Lamps, reflectors and electrical equipment
- 5.4% fail on Stop lamp (38% worse than other 2000 cars)
-
4.4% fail on
Headlamps
- 3.6% fail on Headlamp
- 0.75% fail on Headlamp levelling device (100% worse than other 2000 cars)
- 0.12% fail on Dipswitch
-
3.6% fail on
Headlamp aim
- 3.4% fail on Headlamp aim
- 0.28% fail on Headlamp aim not tested
-
2.9% fail on
Direction indicators
-
2.9% fail on
Flashing type
- 2.3% fail on Individual direction indicators (54% worse than other 2000 cars)
- 0.51% fail on Side repeaters
- 0.36% fail on All direction indicators (160% worse than other 2000 cars)
- 0.040% fail on Switch
-
2.9% fail on
Flashing type
-
1.1% fail on
Front and rear fog lamps
-
1.1% fail on
Rear fog lamp
- 1.1% fail on Rear fog lamp
-
1.1% fail on
Rear fog lamp
-
0.79% fail on
Electrical equipment
- 0.51% fail on Horn
- 0.32% fail on Battery(ies)
- 0.36% fail on Registration plate lamp(s) (78% better than other 2000 cars)
-
0.12% fail on
Position lamps
- 0.12% fail on Position lamp
-
0.079% fail on
Hazard warning
- 0.079% fail on Switch
-
8.3% fail on
Brakes
(37% better than other 2000 cars)
- 3.0% fail on Rigid brake pipes
-
2.8% fail on
ABS / EBS / ESC
(69% worse than other 2000 cars)
- 1.7% fail on Electronic stability control (4 times worse than other 2000 cars)
- 1.4% fail on Anti-lock braking system
- 0.079% fail on Electronic braking system
-
2.1% fail on
Brake performance
(72% better than other 2000 cars)
-
1.1% fail on
Service brake performance
(63% better than other 2000 cars)
-
1.1% fail on
Rbt
(62% better than other 2000 cars)
- 0.91% fail on Service brake performance (63% better than other 2000 cars)
- 0.32% fail on Service brake imbalance
-
1.1% fail on
Rbt
(62% better than other 2000 cars)
-
0.75% fail on
Service Brake Efficiency (sp)
(68% better than other 2000 cars)
-
0.75% fail on
Rbt (sp)
(67% better than other 2000 cars)
- 0.47% fail on Service brake imbalance (70% better than other 2000 cars)
- 0.36% fail on Service brake performance (63% better than other 2000 cars)
-
0.75% fail on
Rbt (sp)
(67% better than other 2000 cars)
- 0.32% fail on Brake performance not tested
-
0.28% fail on
Parking brake efficiency (sp)
(92% better than other 2000 cars)
- 0.28% fail on Rbt (sp) (91% better than other 2000 cars)
-
0.040% fail on
Parking brake performance
-
0.040% fail on
Rbt
- 0.040% fail on Parking brake performance
-
0.040% fail on
Rbt
-
1.1% fail on
Service brake performance
(63% better than other 2000 cars)
-
1.6% fail on
Mechanical brake components
-
1.3% fail on
Brake linings and pads
- 1.3% fail on Brake pads
- 0.040% fail on Brake linings
-
0.32% fail on
Brake discs and drums
(63% better than other 2000 cars)
- 0.32% fail on Brake discs (62% better than other 2000 cars)
-
0.040% fail on
Brake cables, rods, levers and linkages
- 0.040% fail on Linkage
-
1.3% fail on
Brake linings and pads
-
0.32% fail on
Service brake pedal or hand lever
- 0.16% fail on Pedal
- 0.16% fail on Hand lever
-
0.24% fail on
Parking brake control
- 0.24% fail on Lever
-
0.16% fail on
Hydraulic systems
- 0.12% fail on Brake fluid
- 0.040% fail on Reservoirs
-
0.040% fail on
Air and vacuum systems
- 0.040% fail on Servos
- 0.040% fail on Flexible brake hoses
-
0.040% fail on
Brake actuators (including spring brakes or hydraulic cylinders)
- 0.040% fail on Hydraulic brake callipers
-
0.040% fail on
Other components and prescribed areas
- 0.040% fail on Other components
-
6.5% fail on
Visibility
- 3.7% fail on Washers
- 2.8% fail on Wipers (35% better than other 2000 cars)
- 0.16% fail on Bonnet
-
0.12% fail on
Condition of glass
- 0.12% fail on Windscreen
-
0.040% fail on
View to rear
- 0.040% fail on Mirrors
-
6.1% fail on
Suspension
(60% better than other 2000 cars)
-
2.4% fail on
Springs
-
2.2% fail on
Coil springs
- 2.2% fail on Coil spring
- 0.040% fail on Mounting
- 0.16% fail on Spring mounting prescribed areas
-
0.040% fail on
Torsion bars
- 0.040% fail on Torsion bar
-
2.2% fail on
Coil springs
-
1.5% fail on
Suspension arms
(65% better than other 2000 cars)
- 0.99% fail on Ball joint (50% better than other 2000 cars)
- 0.28% fail on Ball joint dust cover (62% better than other 2000 cars)
- 0.20% fail on Suspension arm
- 0.20% fail on Pins and bushes (89% better than other 2000 cars)
- 0.91% fail on Component mounting prescribed areas (79% better than other 2000 cars)
-
0.63% fail on
Anti-roll bars
(83% better than other 2000 cars)
- 0.32% fail on Linkage pins and bushes (57% better than other 2000 cars)
- 0.24% fail on Pins and bushes
- 0.040% fail on Anti-roll bar
- 0.040% fail on Linkage ball joints
- 0.47% fail on Wheel bearings (62% better than other 2000 cars)
-
0.40% fail on
Other suspension component
- 0.28% fail on Ball joint
- 0.079% fail on Ball joint dust cover
- 0.040% fail on Attachment bracket and mounting
-
0.36% fail on
Sub-frames
- 0.32% fail on Sub-frame mounting prescribed areas
- 0.040% fail on Sub-frame
- 0.079% fail on Shock absorbers (89% better than other 2000 cars)
-
2.4% fail on
Springs
-
4.0% fail on
Tyres
- 2.2% fail on Condition
- 1.9% fail on Tread depth
- 0.040% fail on Size/type
-
3.8% fail on
Noise, emissions and leaks
(56% better than other 2000 cars)
-
3.7% fail on
Exhaust emissions
(55% better than other 2000 cars)
-
3.7% fail on
Spark ignition
(52% better than other 2000 cars)
- 2.0% fail on Catalyst emissions (63% better than other 2000 cars)
- 1.3% fail on Malfunction indicator lamp
- 0.47% fail on Emissions not tested (64% better than other 2000 cars)
-
0.040% fail on
Emission control equipment
- 0.040% fail on Catalytic converter
-
0.12% fail on
Compression ignition
(80% better than other 2000 cars)
-
0.079% fail on
Emission control equipment
- 0.079% fail on Catalytic converter
- 0.040% fail on On or after 01/07/2008
-
0.079% fail on
Emission control equipment
-
3.7% fail on
Spark ignition
(52% better than other 2000 cars)
-
0.12% fail on
Fluid leaks
(77% better than other 2000 cars)
- 0.079% fail on Engine oil leaks (79% better than other 2000 cars)
- 0.040% fail on Other leaks
-
3.7% fail on
Exhaust emissions
(55% better than other 2000 cars)
-
3.2% fail on
Body, chassis, structure
(67% better than other 2000 cars)
- 0.87% fail on Exhaust system (75% better than other 2000 cars)
-
0.55% fail on
Fuel system
- 0.43% fail on Pipe (2 times worse than other 2000 cars)
- 0.079% fail on Fuel cap/sealing device
- 0.040% fail on System
-
0.55% fail on
Transmission
(82% better than other 2000 cars)
-
0.47% fail on
Prop shafts
(130% worse than other 2000 cars)
- 0.36% fail on Prop shaft (10 times worse than other 2000 cars)
- 0.079% fail on Flexible couplings (7 times worse than other 2000 cars)
- 0.040% fail on Bearing housing
-
0.040% fail on
Drive shafts
- 0.040% fail on Joints
- 0.040% fail on Belts
-
0.47% fail on
Prop shafts
(130% worse than other 2000 cars)
-
0.55% fail on
Seats
- 0.55% fail on Driver's seat (190% worse than other 2000 cars)
-
0.24% fail on
Integral vehicle structure
(84% better than other 2000 cars)
- 0.20% fail on Integral vehicle structure condition (86% better than other 2000 cars)
- 0.040% fail on Strengthening plate
-
0.16% fail on
Chassis
(85% better than other 2000 cars)
- 0.12% fail on Chassis condition (88% better than other 2000 cars)
- 0.040% fail on Strengthening plate
-
0.16% fail on
Body
- 0.12% fail on Other body component
- 0.040% fail on Panel
-
0.12% fail on
Doors
(77% better than other 2000 cars)
-
0.079% fail on
Driver's door
- 0.079% fail on Door condition
-
0.040% fail on
Other passenger's door
- 0.040% fail on Door condition
-
0.079% fail on
Driver's door
-
0.12% fail on
Boot lid
- 0.12% fail on Boot lid condition
- 0.079% fail on Bumpers
-
1.5% fail on
Seat belts and supplementary restraint systems
(61% better than other 2000 cars)
- 1.3% fail on SRS malfunction indicator lamp
-
0.20% fail on
Seat belts
(92% better than other 2000 cars)
- 0.20% fail on Prescribed areas (89% better than other 2000 cars)
-
1.4% fail on
Steering
(63% better than other 2000 cars)
-
1.2% fail on
Steering linkage components
(50% better than other 2000 cars)
- 0.51% fail on Track rod end (73% better than other 2000 cars)
- 0.32% fail on Ball joint
- 0.28% fail on Drag link end
- 0.079% fail on Steering arm (6 times worse than other 2000 cars)
-
0.079% fail on
Power steering
(80% better than other 2000 cars)
- 0.040% fail on Rams
- 0.040% fail on Other components
- 0.079% fail on Steering wheel
- 0.079% fail on Steering column
-
0.079% fail on
Steering play
- 0.040% fail on Steering box
- 0.040% fail on Steering rack
-
1.2% fail on
Steering linkage components
(50% better than other 2000 cars)
-
0.79% fail on
Road Wheels
(150% worse than other 2000 cars)
- 0.71% fail on Attachment (180% worse than other 2000 cars)
- 0.079% fail on Condition
-
0.36% fail on
Identification of the vehicle
(60% better than other 2000 cars)
- 0.36% fail on Registration plates (60% better than other 2000 cars)