smart forfour MOT Results
Registered in 200762.2% pass rate
            from 82 tests in 2021
        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 2007 cars and highlighted areas where the smart forfour is unusually good or bad.
- 
                
                    18% fail on
                    Lamps, reflectors and electrical equipment
                    
                
                
                - 8.5% fail on Stop lamp
- 
                
                    4.9% fail on
                    Direction indicators
                    
                
                
                - 
                
                    4.9% fail on
                    Flashing type
                    
                
                
                - 2.4% fail on Individual direction indicators
- 2.4% fail on Side repeaters
 
 
- 
                
                    4.9% fail on
                    Flashing type
                    
                
                
                
- 4.9% fail on Registration plate lamp(s)
- 
                
                    3.7% fail on
                    Headlamps
                    
                
                
                - 2.4% fail on Headlamp
- 1.2% fail on Headlamp levelling device
 
 
- 
                
                    7.3% fail on
                    Brakes
                    
                
                
                - 
                
                    3.7% fail on
                    Brake performance
                    
                
                
                - 
                
                    2.4% fail on
                    Service brake performance
                    
                
                
                - 
                
                    2.4% fail on
                    Rbt
                    
                
                
                - 2.4% fail on Service brake performance
 
 
- 
                
                    2.4% fail on
                    Rbt
                    
                
                
                
- 
                
                    1.2% fail on
                    Parking brake efficiency (sp)
                    
                
                
                - 1.2% fail on Rbt (sp)
 
 
- 
                
                    2.4% fail on
                    Service brake performance
                    
                
                
                
- 
                
                    2.4% fail on
                    Brake actuators (including spring brakes or hydraulic cylinders)
                    
                    (11 times worse than other 2007 cars)
                    
                
                
                - 2.4% fail on Hydraulic brake callipers (16 times worse than other 2007 cars)
 
- 
                
                    1.2% fail on
                    Mechanical brake components
                    
                
                
                - 
                
                    1.2% fail on
                    Brake linings and pads
                    
                
                
                - 1.2% fail on Brake pads
 
 
- 
                
                    1.2% fail on
                    Brake linings and pads
                    
                
                
                
- 
                
                    1.2% fail on
                    ABS / EBS / ESC
                    
                
                
                - 1.2% fail on Electronic stability control
 
 
- 
                
                    3.7% fail on
                    Brake performance
                    
                
                
                
- 
                
                    6.1% fail on
                    Visibility
                    
                
                
                - 3.7% fail on Wipers
- 2.4% fail on Washers
 
- 
                
                    6.1% fail on
                    Tyres
                    
                
                
                - 3.7% fail on Tread depth
- 2.4% fail on Condition
- 1.2% fail on Size/type
 
- 
                
                    4.9% fail on
                    Noise, emissions and leaks
                    
                
                
                - 
                
                    4.9% fail on
                    Exhaust emissions
                    
                
                
                - 
                
                    4.9% fail on
                    Spark ignition
                    
                
                
                - 2.4% fail on Malfunction indicator lamp
- 1.2% fail on Catalyst emissions
- 1.2% fail on Emissions not tested
 
 
- 
                
                    4.9% fail on
                    Spark ignition
                    
                
                
                
 
- 
                
                    4.9% fail on
                    Exhaust emissions
                    
                
                
                
- 
                
                    3.7% fail on
                    Suspension
                    
                    (78% better than other 2007 cars)
                    
                
                
                - 1.2% fail on Wheel bearings
- 
                
                    1.2% fail on
                    Suspension arms
                    
                
                
                - 1.2% fail on Ball joint dust cover
 
- 
                
                    1.2% fail on
                    Anti-roll bars
                    
                
                
                - 1.2% fail on Linkage ball joints
 
 
- 
                
                    2.4% fail on
                    Steering
                    
                
                
                - 
                
                    1.2% fail on
                    Steering linkage components
                    
                
                
                - 1.2% fail on Track rod end
 
- 
                
                    1.2% fail on
                    Power steering
                    
                
                
                - 1.2% fail on Operation
 
 
- 
                
                    1.2% fail on
                    Steering linkage components
                    
                
                
                
- 
                
                    2.4% fail on
                    Body, chassis, structure
                    
                
                
                - 1.2% fail on Exhaust system
- 
                
                    1.2% fail on
                    Doors
                    
                
                
                - 
                
                    1.2% fail on
                    Driver's door
                    
                
                
                - 1.2% fail on Door condition
 
 
- 
                
                    1.2% fail on
                    Driver's door
                    
                
                
                
 

 
             
             
            