Do you need to have your car key trimmed? If this is the case, you can do it yourself at home, at AutoZone, or at a local store like Kmart or Sears. Be aware that not all car key-cutting services are reliable. To avoid the hassle of searching for a low-cost locksmith you can explore the internet. You can also use the phone book to find suggestions if you can't find what you are looking for.AutoZoneYou can...