You have grown to love this little dynamite device called a car keyless entry remote, and you take it for granted, but when it does not work anymore or is lost or stolen, you have big problems and big costs ahead.  The many car remote replacements available today are handy for sure, but expensive and some hard to get.  You either go to the dealer where you bought your car, or you can order online, for faster and usually cheaper service. The online stores usually carry the covers, batteries, whatever you need. A keyless entry system is pretty useful when you are approaching the car with bags of groceries or have a small child (or two) clinging on to you; and it proves extremely useful to unlock the doors with just the press of a button instead of an elaborate lock and key operation, but what do you do to get one of the car remote replacements after yours is gone?