At car workshop the mechanics has to be very knowledgeable about the workings of different makes and models of cars and an in depth understanding of how thy work. You should visit the garage if you have any questions about your car`s performance, or if you need advice about motoring matters, if you know something is there that is wrong in your car and you need it fixed and if your car is due for a service or not. You can even go through the best website for free car workshop and service manual d...