Overview
In this work presents briefly and concisely the basic fundamentals of hydraulic and pneumatic circuits, and the laws governing its operation. Then describe the suspension and steering systems used in modern cars, explaining in detail each of its components, assembly and disassembly processes, verification and control, so that they can be easily located repair possible problems without difficulty. His projects have been developed by the programs established by the Ministry of Education and Culture for Vocational Training Cycles, adapting them, with a practical focus, so that may be useful also to professionals.