How a Car Key Repair Service Can Save You Money If your electronic keys stop working, a car key repair service could save you money. The keys communicate with the internal system of your vehicle to lock and unlock doors, as well as start the motor. Sometimes they can be programmed however, this requires special tools and a vehicle available to do the job. It is possible to reprogramme an intelligent key or fob in three different situations. Keys damaged Keys Car keys are a lot more durable than their house counterparts, but they may nevertheless break and become useless. It is crucial to contact an expert as soon as you notice a broken car key repair near me or non-functional auto key repair. This way, you'll take a professional look at the issue and ensure that there isn't another issue that could lead to more damage. A key that does not unlock the car could be an indication of an issue that needs to taken care of.