After a visual inspection, checking with instruments, and studying the legal aspects, you can proceed to a more detailed acquaintance with the car. It is important to ride a car, and inspect every little thing. An integral part of checking a car is a test drive. When you look for a Used car sale online in the UK to buy it and while driving, you can understand that the car has hidden flaws, which the seller is silent about. You need to ride on the nearest roads not only at the minimum speed. Some problems appear only at high speeds (knocks, noises, steering vibration, etc.). What do you think?