https://www.g28carkeys.co.uk/c....ar-key-replacements-
Keys Replacement For Cars You can purchase the replacement key for a mechanical key at any hardware store. However, the key will have to be programmed by a locksmith or dealer. Smart keys are more complicated and require a visit to a dealer to pair them with your vehicle. They are costly however, many insurance companies will pay for the cost. Mechanical Keys You can still purchase car keys that are only mechanical, such as the ones you insert into an ignition lock cylinder and then turn to start your car. If your car is equipp