Costly car keys

Costly car keys

When buying a used car, ensure that you receive two working keys, and before leaving the dealership, check that the spare key works.

Not only is it a major inconvenience if you lose your car keys, but modern keys may be equipped with transponders that communicate with your vehicle’s immobiliser and engine control unit (ECU) to allow the car to start. It might also be a keyless entry and start system.