Wednesday 27 January 2021

The Most Common Causes for an MOT Test Failure

An MOT (Ministry of Transport) test is an annual examination taken by vehicles which are more than three years old. This test checks for any defects, giving the ultimate verdict on whether or not it is roadworthy. In case of a failure, you can no longer drive your vehicle on the road. 

Before you drive your car to the testing centre, you should be sure that all its parts are working as they should. A negative result will take your vehicle off the road, and you will have to worry about retests. Thus, it is best to do some simple checks so you can detect any defects before the D-day. 

Here is a list of some of the most common issues that lead to a failed MOT test. 

  1. Defective lights and signal systems

Any issue with the lighting system can make your vehicle fail the test. Often it can be easy to fix one like a blown light bulb. To prevent this, you can do a quick check by turning all the lights on and off. Also, check the indicators, the licence plate light and the brake lights. Clean out any foggy and dirty lenses and replace the cracked ones. 

  1. Problematic suspension

The suspension system of your car is what keeps it under control. Thus, the testers at the centre are sure to pay special attention to it. A defective suspension system has a few noticeable tells which are hard to overlook. If the ride is unstable on bumpy terrains and your car makes a clunk noise during cornering, something is wrong. Perhaps, it is a case of worn-out shocks that need replacement. Get issues like these checked out during a car servicing.

  1.  Troubles with the braking system

Ten percent of vehicles fail their MOT Manchester tests due to flaws in the braking system. Squeaky or rubbing sounds from the brakes are a sign of low functioning pads. Check out the surface of the discs and the thickness of the brake pads. 

Tyres 

The tyres of your vehicle should always be in top-notch condition. Be sure to use tyres with a tread size of more than 1.6mm. Bumps or scratches on the rubber need immediate attention as they can cause blowouts leading to road accidents. Using car tyres Manchester with the optimal pressure and correct alignment can help you pass the test with flying colours. Look out for irregular tread wear as it can be an indication towards a malfunctioning suspension as well.

  1. Blocked road view

When you are driving, it is crucial to have a clear view of the road ahead of you. Accessories like sat-navs or car fresheners can potentially hinder the view. Similar is the case with a chipped windscreen. Secure the hood of the car, so it does not pop open. Lastly, check if the windshield wipers are working; you can also fill up the washer fluid while you are at it.

The MOT test is a yearly legal requirement any car owner must fulfil. It is essential as it proves that your vehicle is not a risk to anyone, including yourself. Taking the right steps to pass a MOT test will save you from any troubles on the legal side. Regular servicing and inspections can make the process smooth and provide the best performance.

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