When you decide to take you vehicle to a car repair centre, it is important to have an understanding of the differing services and capabilities of modern garages. Before the start of the 21st century the majority of cars were much simpler than those of today and they relied less on complex electronics and systems such as fuel injection. Because of this it was far easier for garages to deliver generic repair services for many makes of car. Traditionally, mechanics used to be 'jacks of all trades' in the auto world and would turn their hand to a majority of mechanical car repairs. In today's world, most vehicles utilise complex electronics to control everything from engine management systems to drive train operation and for this reason it has become a much more specialised task to repair and maintain vehicles correctly.

Manufacturers such as Mercedes (Smart Car), Audi, Volkswagen and BMW (Mini) provide mechanic training tailored to their specific cars. Mercedes for example offer a development and qualification path (DQP) for technicians who want to specialise in Mercedes Benz. The DQP was developed with the thinking that technology is always evolving and this means that car technicians are continually learning to keep their knowledge up-to-date. Mercedes breaks the role of the technician into 'sub roles' which are maintenance, systems and diagnostic technicians. This shows us that the role of the modern mechanic is far more complicated and knowledge based with today's cars. BMW UK launched the BMW training academy, based in Berkshire, 17 years ago and this provides apprenticeships in service, bodyshop and parts as well as educational services for school children.

In addition to specialised, up to date mechanic training a garage should also possess the correct testing tools and workshop documentation. For example, Mercedes provide official Mercedes diagnostic equipment that can be garage based or mobile. Mobile diagnostics gives the mechanic the ability to come to your car in the event of a major electrical fault that immobilises your car for example. A repair garage that provides manufacturer trained technicians can safely maintain the manufacturer's warranty and also offer preventative maintenance, such as regular manufacturer specific servicing and MOTs. Spare parts used in car repair by a reputable garage should be original equipment manufacturer (OEM).

If you need to get your Mercedes, Audi or BMW repaired, look for a garage with manufacturer trained mechanics with the understanding that today's vehicles are complex machines that require specialist knowledge, tools and treatment when dealt with.