Key FOB Replacement
- by siteadmin
A key fob replaces a set of keys and unlocks your vehicle's doors at the touch of a button. They're found on all kinds of vehicles, from economy cars to high-end luxury models.
A new fob costs $50 to as much as $400. This includes the cost of the fob itself, cutting a new key, and programming it to work with your car's security system.
If the transponder chip inside your key fob is damaged or not working at all, you may be able to reprogram it yourself. It's usually pretty easy, though you should check the manual on your car to make sure.
If you are not successful, it is usually a good idea to take your key to a professional to have it reprogrammed. This will ensure that it works correctly and upholds the vehicle's security.
The main reason that you should get your key fob reprogrammed is that the immobilizer system in your car needs to be programmed properly to allow the engine to start. Without this process, you will not be able to drive your car.
The best place to have your key fob reprogrammed, if it is not already programmed, is the dealership where you bought it or an auto locksmith. A locksmith can do all of the work that the dealer does at a much lower price.
Cutting a New Key
If your key fob has stopped working, you have two options. One is to contact your car dealership, which will sell you a new key and program it for you.
The other is to hire a locksmith. A good locksmith will know how to cut a new key and will not charge you a fortune for the job.
To cut a new key, a locksmith must first know what type of key you have. Most older cars have a traditional key that can be cut, while modern vehicles have keys with computer chips or transponders that must be programmed to work with your vehicle.
Many big box retailers like Home Depot, Lowe’s, and Costco offer key-cutting services, but these are generally not professionals. These stores simply have a lot of employees who don’t know much about autos, which means they won’t do a good job.
Replacing the Electronics
Today's high-tech key fobs have become the mainstay of many vehicle manufacturers' electronic door control systems. These devices are small enough to attach to a key chain and feature fancy new technology like radio waves and microchips to provide hands-free access to cars without having to pick up the car keys.
In general, the best way to improve a drab old fob is to replace its electronics and batteries. While this is a fairly cheap endeavor, it isn't as easy or obvious as it sounds. Depending on your automobile's make and model, you may need to go to the dealership or a specialized shop in order to get the job done.
The best part is that these replacements are often cheaper than buying a new car. If you have an older vehicle, you may even be able to save a few bucks by using it as a key fob for a different car. Be sure to check your car's warranty, insurance, and roadside assistance coverage before shelling out for a new key.
Replacing the Battery
A key fob is a handy tool for controlling many of your vehicle's systems, including locking doors, starting the engine, and arming or disarming an alarm. It's important to replace your car's key fob battery as needed.
Replacing the battery in a key fob is one of the easiest things you can do on your own. With a little bit of practice, you can save yourself the trouble of calling an auto repair shop in Carson City for help.
To start, you'll need to take your key fob apart. This is usually easy, especially if you use a flat-blade screwdriver to separate the two halves of the fob.
You may also have to pry off the cover to access the battery. If so, you'll need to work the screwdriver into the seam around each of the two halves in several spots. This will allow you to free the battery from the cover without breaking it.
A key fob replaces a set of keys and unlocks your vehicle's doors at the touch of a button. They're found on all kinds of vehicles, from economy cars to high-end luxury models. A new fob costs $50 to as much as $400. This includes the cost of the fob itself, cutting a new key,…