My car’s lock system failed and I did not know why? One of my friends suggested me to go to Rainbow Locksmith. He told me that they are good and professional at their work. So I went there the following week to check the possibilities I had with my car’s lock system. They checked my car and explained the problem and what can be done to solve it. They fixed my car’s lock in a very short period of time. Now I don’t have any problem with my car’s lock system.