Quality used cars & a professional service Welcome to Csk Motors. We are a second hand car dealer based in Sheffield, South Yorkshire. We offer quality used cars at very affordable prices. If you are after fantastic savings on your first car or looking to upgrade, you can be sure that you will find competitive prices and the best service from Csk Motors in Sheffield. We offer a wide range of services including Used Vehicle Sales, Vehicles Wanted, Part Exchange and Delivery .Finance available on certain cars,.warranties are also available .We take all major credit/debit cards.