Most people think that if their car is running smoothly and there is nothing visibly wrong with the car, then it will pass the MOT test with flying colours. But the MOT test is far more detailed than just driving the car and checking everything is okay. This test includes various safety and environmental components to ensure that the car meets the legal standards of roadworthiness. Therefore, it is essential to know the common areas of inspection to prepare their vehicles better before taking the Wallingford MOT test. Always remember that even those cars that feel absolutely fine while daily driving might also fail in the MOT test.
Understanding the Common Issues That Might Fail Your Car’s MOT
Lighting and Visibility Issues
Lighting issues are one of the common causes of MOT test failure. While driving the car, you may not be aware whether the bulb has blown or the light is slightly misplaced. The MOT test includes a detailed inspection of the car’s lights. This includes the headlights, brake lights, turn lights, reverse lights, fog lights, and number plate lights. If any of the lights are not functioning properly or are misplaced, the car might not pass the test. Since visibility is an essential aspect of road safety, lighting issues are strictly dealt with in an MOT test.
Tyre Wear and Damage
Tyres are another safety component of a vehicle that is subject to scrutiny during the MOT test. Although your car might be in a good state to drive, it is essential to ensure that the tyres are not damaged; otherwise, it would not pass the MOT test. Across the UK, tyres must be at least 1.6mm deep across the central three-quarters of the tyre. Tyre wear is generally a slow process, and it is usually not noticed until it is time for an MOT test. Check before rather than getting surprised during the MOT test.
Brake System Performance
The brake system is another critical component of a vehicle whose performance is subject to scrutiny during the MOT test. Even if your car stops when the brake pedal is pressed, the MOT test uses special equipment to check the brakes’ performance. Damage to the brake pads or discs, or uneven braking, might cause a car to fail its MOT test. Although these problems might not be noticeable, they can cause issues; hence, it is always advisable to check the brakes before the MOT test.
Suspension and Steering Faults
The suspension and steering system is designed to ensure stability and control while you drive. At times, faults in the suspension and steering system occur gradually and may not be apparent to the driver. During the MOT test, the shock absorbers, springs, steering joints, and other components will be thoroughly checked for any signs of damage or excessive wear. Even the most minor problems can result in your car failing the test during the MOT inspection.
Exhaust System and Emissions
Environmental laws also play an integral part towards determining the results of the MOT test. This means that, despite the car performing well, it will fail the test if it emits excessive emissions. The exhaust system of your car will also be checked for any signs of leakage, rust, or excessive noise. Any problems with the catalytic system, fuel system, or engine will result in the car failing the MOT test.
Prepare Your Car Properly Before Your Next MOT Test
A car that handles well does not always ensure that the car passes its MOT test. This is because the test is conducted based on safety, mechanical, and environmental factors. Therefore, despite the vehicle handling well, other factors that have developed over the years may cause the car to fail its MOT test. Hopefully, after reading the blog, you can now understand the extent of the MOT test. This will help you to be prepared the next time you take your vehicle for a Wallingford MOT test and pass with flying colours. Chequers Garage is the most reputable garage for MOT tests, vehicle servicing, and repairs.


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