15 Key Fob Car Replacement Benefits Everybody Must Be Able To

· 6 min read
15 Key Fob Car Replacement Benefits Everybody Must Be Able To

How to Avoid Key Fob Replacement Costs

Key fobs can be useful however they can also create problems. It is essential to maintain these devices to avoid costly repairs and replacements.

Most fob problems are caused by a battery issue. The simplest solution to this problem is to replace the batteries. This can be done at most hardware stores or big-box stores.

Replacement Batteries

It may be time to replace the battery if you notice that your key fob is requiring multiple clicks to lock and unlock the vehicle, or when other indications of a low battery are present like dim or off LED light. You can replace the battery on your own without paying for an appointment with the dealer.

There are a variety of places where you can purchase and order replacement batteries, including online retailers and auto parts stores. The make and model of your car and the key fob that matches will determine the size of the battery you require, so do some research before you go to find the right one for your car.

Open your key fob and then remove the battery. You can use a flat-bladed small screwdriver to take it off or even a butter blade. Note down how the old battery is placed so that you can put the new one in the same direction. After you've done that you can snap the two parts of the fob back together and test the key's functions to make sure that everything works as intended.

It's also a good idea to keep a spare battery in your glovebox or center console along with whatever tool you might need to pry it open in the event of an emergency. Many car owners have discovered that their key fob battery goes out while driving or using their key features, so keeping a spare battery in the car is a smart move.

A locksmith can change the battery in your fob but this can be more costly than other options. Certain locksmiths specialize in keys and locks, so they may have an extensive inventory of batteries than a shop for auto parts. They may also provide mobile services that will come to your doorstep for convenience. If you decide to go with this option, make sure to choose a reputable locksmith with experience in repairing and replacing keys for cars.

Key Replacement

Many modern cars come with a key fob remote which controls functions like locking and unlocking, adjusting the air conditioner and trunk release. Key fobs can be separate from the traditional car key or integrated into physical keys, based on your vehicle's year and model. Most remotes require a specific machine to program them, and that equipment generally is only available at the dealership or at certain locksmiths. This can add up to quite a large amount of money, especially if you need an extra spare or remote that hasn't been programmed previously.

The majority of dealerships will replace your key fob at no cost. However, some may charge you a fee for reprogram an extra fob or one that you bring in. It may take a long time to get the key fob to function correctly, as these devices contain an exclusive transponder chip that needs to be paired with the vehicle. If your vehicle has a key cut using lasers that is difficult to duplicate or rekey, it could take longer.

If you're leasing, it's important to bear in mind that the majority of car leases stipulate you have to surrender both key fobs at the end of your lease and there could be additional fees when you lose one. It's also a good idea to check your car's basic warranty and insurance, or roadside assistance coverage as these might be able to cover the cost of replacing stolen or lost key fobs.

You can often get a discount from dealerships by calling an auto locksmith for an exchange of a key fob, but it's important to do some comparison shopping first. Many locksmiths cost more than dealers however, you can find them on the internet or a phone book that provides an upfront price depending on the make and model.

You can save money if you purchase aftermarket key fobs online, and use a locksmith to program them. These are typically less expensive than OEM alternatives, and may offer the same functionality. Always check the descriptions to ensure it's compatible with your car. Some aftermarket keys may include additional features that cannot be removed or added later.

Replacement Programming

Many vehicles allow drivers to program their own key fobs or remote keys in the event that they lose the original. This can be done by following the instructions in the owner's manual for the vehicle. These steps typically require inserting and taking out the key and pressing a specific button, or entering "programming mode." Depending on the specific model of vehicle, the instructions might differ slightly, however the process is often straightforward. A professional locksmith can also program replacement fobs for customers.

If your key fob is acting oddly, you must first check to see if the problem is due to an inoperative battery. It's simple and affordable to replace a battery. You can find a coin-sized rechargeable battery in an hardware store, big-box retailer or online.  replacement car key fob case -parts shops and dealers might offer this service for free since it's a common repair.

If there is no dead battery culprit, it might be time to replace the entire key fob unit itself. If you have a problem with buttons that don't work it could be due to physical damage, water exposure or worn-out internal components. In these situations it's best to visit an experienced automotive locksmith or dealer.

Certain vehicle manufacturers don't permit consumers to purchase aftermarket keys directly from their dealerships and instead, they require the customer to visit an independent auto locksmith or another service provider to get one prepared. This is due to the fact that the making of the replacement fob requires security and technical expertise that is only available through a dealership service department.

No matter what kind of vehicle you drive, it's important to keep spare key fobs on hand to provide an alternative. You never know when one them might fail and leave you without access to your vehicle. You can ensure that your car's remote key fobs are always working by replacing the batteries regularly and having a spare battery in your possession, or getting replacements programmed.

In addition to making your vehicle more secure, having a functioning key fob can be a benefit that can help you avoid costly repairs or replacements. Make sure you practice regular maintenance, verify your warranty coverage and insurance policies for coverage and keep a licensed locksmith on-call if you need to have any problems with the device.

Replacement Hardware

Even those that are not integrated into complex security systems could fail. They are constantly bouncing around in pockets and purses and are exposed to extreme temperatures and moisture which makes them susceptible to wear and wear and tear.


They also have a reputation of being easy to misplace. This is especially true if you have multiple fobs--and a key fob replacement can cost quite a bit, depending on the type of fob as well as where it was purchased.

A locksmith for cars who is skilled in remote key replacement can accomplish everything a dealership would. This includes reprogramming keys to ensure that only you are able to use it. This is especially crucial if you own a keyless entry or start on your vehicle, which lets you lock or unlock it at the roadside using the fob, and also activate functions like heating or air conditioning from inside the car.

You can also purchase key fobs from the aftermarket on the internet, but their reliability can vary. Researching brands, reading reviews and ensuring that they are compatible with your vehicle are all essential to finding the most reliable option. You can also buy a new OEM key fob at your dealer or auto parts store. The latter will often be cheaper than a brand new car dealership, but you may be out of luck if your key fob isn't compatible with older models.

Some key fobs are more sophisticated than others, featuring features that go well beyond keyless entry and starting the car. For example some "smart" fobs allow you to remotely open the trunk and shut off the alarm, and also allow you to control the car's heated/cooled seats or a power sunroof. And some include an alarm button that can be activated from the outside of the car to sound the siren, which some experts say can deter criminals.

Keep a spare key fob on the go, regardless of the type you own. In the event that your car is stolen, you can return it to a safe location to contact the police. You should also check your car insurance policy or warranty coverage, which may cover the cost of a new key fob or reimburse you in part.