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Body
BODY The body is the first thing most people notice about a vehicle. Not many people will gaze admiringly at a vehicle and say: “Cor, look at the engine on that.” This chapter will look at the purpose of the vehicle body, examine different chassis and how they are made and provide descriptions of the various body parts. There is also a section on aerodynamics, a chunk on how to service the body and its components, as well as plenty of information about safety features Want a fit body? Then read this
Comfort and safety
Manufacturers want their vehicles to look attractive, otherwise they won’t sell. The purpose of the vehicle will influence its design; sports vehicles, for example, are low to the ground, have a wide chassis and are aerodynamic.
Modern vehicles provide high levels of passenger comfort and safety as standard. The latest materials and techniques are used to reduce the amount of noise reaching the passengers from the engine, transmission and road wheels. Safety measures include crumple zones, side impact bars and strengthened passenger areas, as well as airbags, self-tensioning seat belts, head restraints and laminated windscreens. Vehicle buyers can tell how safe a vehicle is by looking at its safety star rating. This system, known as the European New Vehicle Assessment
A vehicle body must: be designed for occupant comfort and safety; conform to emission regulations; accommodate the driveline and suspension; provide storage and carry loads; and allow access for maintenance and servicing.
| An Introductory Guide to Motor Vehicle Maintenance | Light vehicles | www.emspublishing.co.uk |
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