Welcome to HowCarsWork.co.uk, on this website we have all of the information about cars you will ever need from how car lights work to how the gearbox operates, and how you change gear. We will cover everything, and are constantly updating the site with more information, and diagrams. Some diagrams are free of Copyright, Images with a copyright notice on should not be used in any way or form. Kevin Hulsey, a technical illustrator has allowed the usage of some of his high quality and highly detailed images on this site. If any other site or person uses these images, which are marked with a copyright notice, without his permission he has the right to sue for copyright infringement, so please do not! Even though we allow all of the information for free, we would be very grateful if you would register, it's free and takes all of 20 seconds to do, so go on then.... Once registered you will have access the private sections on this site, and you will be able to ask questions, and talk in the forums. If you don't want to register, please sign the guestbook. Thanks For Visiting, and enjoy..