There are more scenarios than you may realize where a locksmith can help you out with something that is related to your car. Here are some of the ways you can get help with your car via a locksmith, but there are even more as well:
Get you in the car if you are locked out - If you park, roll up your windows, lock the car, and go about your way without remembering to take the keys with you, then you will get back to your car and suddenly not be able to unlock it to get inside. You can call a locksmith out to get you back in your car. They can enter the car for you without doing something drastic, like breaking a lock or window in order to get in.
Get replacement keys made - If you have lost the keys to your car, then you are going to be stuck until you find them unless you contact a locksmith. If you call the locksmith, they can come out and make you replacement keys that will get you back up and running again. This time, you may want to make sure you have copies made and carry one in your wallet at all times, so you won't make the same mistake twice.
Have the locks changed on your car - There may be some reasons why you might want to have the locks changed on your car. The door locks, the trunk lock, and even the ignition can be changed if you want and it will be a locksmith who can take care of this for you. If you want to prevent someone that has the key to your car from being able to use that key, then this may be something for you to think about having done.
Have a different type of lock installed - You may be tired of your car's current door locks and want to have a different type of locks put on. For example, if you would rather use a code to open your car's doors and you'd like to do away with the regular key-entry lock that came standard on the car, then a locksmith can take care of this for you. The locksmith will remove the current locks, install the new ones, program the new ones if needed, and show you the ins and outs of how to work the new locks.
For more questions about keys and locks, contact an auto locksmith near you!