The function of a car MOT is to make sure that your car is safe for you to drive and not a danger to other road users. To this end, the Government has devised a test to be undertaken annually by every vehicle in the UK. This is the Driving Standards Agency (DSA) and Vehicle and Operator Services Agency (VOSA) which have merged to form the Driver and Vehicle Standards Agency (DVSA). You can usually get car servicing at the same time as your MOT to fix any issues you may have. However, it isn’t the same as having your vehicle serviced and doesn’t check its general mechanical condition.
The MOT test demonstrates that your car has passed vehicle safety and exhaust emission checks undertaken at an approved MOT Centre. Failure to meet any of these required standards means that your car should be taken off the road. You must keep any vehicles driven on the road in a roadworthy condition. The MOT test checks that your vehicle meets road safety and environmental standards.