Mini Replacement Key Fob

Modern key fobs provide more convenience than traditional mechanical backup keys. They permit car owners to lock their car and start it by pressing a button.

However, these devices wear out over time and replacing them can cost a lot, says Consumer Reports automotive analyst Mel Yu. Dealerships charge between $50 and $100 to replace fobs, and programming them to your vehicle.

How to replace a fob

The majority of cars have key fobs that allow doors to be opened and even start engines. These devices are convenient however they can be costly to repair if they fail. Fortunately, most issues with key fobs aren't serious or complicated and can usually be fixed by simply replacing the battery. This simple fix will spare you from having to go to an auto repair shop or dealership.

If changing the batteries fails to work, try reprogramming the remote. Fobs are tossed around a often, and buttons may get misaligned and prevent the device from working correctly. A professional can help you train your fob to recognize the new signals.

Certain car models require specialized code to unlock the vehicle and then start the motor. These codes are usually provided only to licensed dealers and locksmiths, who have the tools to program the fobs. The cost for programming these keys is around $200, and that includes an additional mechanical backup key.

Consumer Reports says that you can save money by buying a replacement key fob from the internet or at an auto parts store in your area. However, these fobs must be programmed to work with your vehicle. You can get this done by a locksmith or a dealer, but you'll require proof of ownership. You may also inquire about whether your warranty or car insurance will cover the cost of replacing fobs.

Fobs with a key

Some fobs have keys that can be stored inside, while others have an unlock button that opens the door. If you are looking to replace the fob that you have, you will need to visit a locksmith in the automotive industry for programming it to work with your vehicle.

Key fobs can do all sorts tricks, including calling your vehicle to you or helping you locate it in a tight space. They can also assist you to secure your windows and alarms, and open the trunk. Fobs are available in many shapes and sizes. From basic rectangles to rounded models, they come in all kinds of sizes and shapes.

Consumer Reports explains that fobs can cost as high as $400, and they may even be more expensive if wish to integrate them into your vehicle. If you can't afford to spend that amount, check with your auto insurance or warranty to find out whether it covers the cost.

You can save cash if your fob doesn't function properly by replacing the battery. Most fob batteries are $10 or less and can be purchased at hardware stores, big-box retailers or online. You can follow the directions in the owner's manual or look for YouTube videos that explain how to do it. Test your new battery and ensure it's working. If not, you'll have to visit a dealer or licensed locksmith to connect the key fob to your vehicle.

Fobs with Remote

Modern electronic key fobs provide convenience and function over manual keys. However, the technology isn't completely foolproof, and it can fail in a variety of ways. If your fob starts to fail, a dead battery is often the culprit. You can replace the battery yourself for less than $10 at the hardware store or big box retailer, and many automakers provide instructions on how to do it yourself in your owner's manual. If the fob has stopped functioning completely, it might be the time to replace it.

While a replacement fob can be costly, DIYers can save money by buying aftermarket fobs online or at an auto parts store and then having them professionally programmed by a mechanic or a locksmith. According to CR, a professional may charge $100 to $200 for programming the fob to your vehicle.

BimmerTech provides this service. Then you can have a new fob put in place and linked to your vehicle to ensure only the proper driver profiles are linked to it. This will prevent your partner or kids from accidentally adjusting your car's settings, such as mirror position and climate control. It will also stop them from using the fob to unlock your car or to start it up.

Fobs with a Combination Key

Certain fobs feature features that do more than simply lock and unlock the mini car key. Some fobs, like, can roll down your windows or even call and automatically park your car.

It is crucial to look over the details of the product on aftermarket key fobs online to make sure they work with the model of your car. Also, take a look at the list of compatible vehicles for each fob to ensure you select the one that is compatible with your vehicle.

If you have a newer car, it's usually best to approach the dealer to purchase replacement key fobs. They're usually programmed to work with your vehicle by a qualified technician, and it's not uncommon for a hefty cost to be tagged.

If you're in a hurry, a few department stores may have replacement fobs for popular models. However they're unlikely to be a good fitting and may require professional programming or a laser-cut backup key to function properly. In the end, the most secure option is to hire an auto locksmith, who will offer a guarantee on their products and services. This is the quickest method to acquire a functioning fob in the event that you lose yours or have it stolen. Plus, they have the necessary equipment to cut and program a replacement fob quickly.