In Britain, there are not many experiences that cause such anxiety as taking the yearly MOT test. That’s because an MOT failure can leave the owner highly inconvenienced. There is another aspect of the issue, as indicated by figures released by the Driver and Vehicle Standards Agency (DVSA). Every year, approximately 30%-40% of cars fail their first MOT test. Even more interesting, about half of all such cars fail because of minor defects that could easily be avoided: blown light bulbs, worn-out wiper blades, or even under-legal tyre tread depth.
The Difference Between MOT and Servicing
The importance of a professional car service is especially evident to drivers in Greater Manchester. Instead of considering car servicing Stockport and an MOT as two separate costs, knowledgeable drivers understand that having a full service before the MOT is the best way to ensure they pass the test. To demonstrate that the service is the most appropriate preparation for an MOT test, it is important to explain the difference and clear up some common myths. Many people think that since their car passed its MOT test, it was also serviced. Such an attitude might bring them problems.
An MOT is a legal test aimed at verifying whether a vehicle is safe to use and environmentally friendly. The tester inspects the car to ensure it meets the minimum requirements for roadworthiness. The tester will check the seat belts, lighting systems, brake system, and emissions system, but not the engine condition, gearbox, or oil condition. It is important to know that an MOT tester does not help to improve the car; they only evaluate it.
Car servicing is the process of checking and maintaining a car’s condition so it runs smoothly for an extended period. It differs from the MOT in that it ensures the car will be free from the usual mechanical issues. The MOT only checks its current legal status. If both procedures are combined, or if the former is performed in preparation for the latter, minor defects can be identified.
Suspension and Steering Faults
With the poor condition of the roads in Britain, because of numerous potholes, there is heavy wear on a car’s suspension system.
Brake Inefficiencies
The most important safety device on a car is its brakes. The MOT tester will run a roller brake test to assess its efficiency and balance. Though a driver might believe the brakes are operating well while driving, the test machine will expose any little imbalance between the left and right wheels or a handbrake with inadequate holding capability. Before the test, the car is serviced by removing the wheels and inspecting and cleaning the brakes to ensure the callipers move freely.
Checking the Emissions and Warning Lights
In recent years, emissions standards have become much stricter, especially for diesel cars with diesel particulate filters (DPFs). Cars that emit a lot of smoke and those that fail the exhaust gas analysis test will immediately be declared a fail. The dashboard lights must not show any signs under current MOT regulations. If the Engine Malfunction Indicator Lamp (MIL) or the ABS light remains illuminated on the dashboard, the tester cannot pass the vehicle, regardless of how well it actually performs on the night. A car service includes a diagnostic scan that reads the vehicle’s electronic control units, allowing the technician to identify, repair, and reset the underlying issues that trigger the warning lights before the MOT inspector even plugs in their equipment.
Unearthing the Faults Ahead of the Test
Some faults in cars can cause an MOT test to fail immediately, such as a damaged windscreen or a non-functioning headlight bulb. However, some faults that cause failures in MOT tests are invisible to an ordinary car owner, as they develop over time due to the car’s day-to-day use. Drivers in Greater Manchester can rely on reliable MOT Stockport centres for a reliable test.
A Smarter Financial Choice
Some motorists hesitate to book a service alongside their MOT, viewing it as an unnecessary double expense. However, this is a classic false economy. When a car fails its MOT, the owner is often left in a vulnerable position. If it fails on a ‘dangerous’ fault, it cannot, by law, be removed from the testing station, leaving the driver entirely dependent on the arrangements made by the testing centre itself. On the other hand, if a servicing appointment is made before the test, the repairs can be arranged calmly and in one’s own time. It transforms an unpredictable emergency into a planned, stress-free maintenance event.
Conclusion
For drivers, the yearly MOT test need not be an unexpected risk. Vehicle owners can take a much more proactive approach to vehicle maintenance by understanding that the required safety test only verifies a basic level of roadworthiness. However, arranging a comprehensive service for the car before the MOT test is the most effective way to identify operational problems, resolve any easily fixed issues, and pass the MOT test with confidence. It also keeps the vehicle fuel-efficient and legally safe for all your drives.
