You are in need of a car key locksmith when your keys have been lost, broken or stolen. Replacing a key for today’s cars is more difficult than it used to be. Most cars from year 2000 and up require the new key to be programmed to the vehicle. Dealerships charge an arm and a leg for a new key, and don’t forget that you would need to tow your car to the dealership. We come to you and make a new key on the spot wherever your car is, no need to pay for your car to be towed. Think of Grizzly Lock and Key as your car key replacement locksmith when in San Diego.