A Provocative Rant About Car Key Fob Repair

Car Key Fob Repairs

Key fobs today are more than just a way to unlock and start cars. However, auto key fob repair the added complexity could add up to costly repairs in the event that one of them malfunctions.

The good news is that most fobs are equipped with flat-watch-style batteries that are simple to replace at home. You might find that a simple reset can bring your fob back to life.

Battery Replacement

The most common reason that a key fob doesn't work is due to an inoperative battery. It's simple to solve and is worth a try before you invest in an alternative fob. Simply drive your car to an auto parts store or a hardware retailer that sells button cell batteries and purchase the replacement. You can also consult your owner's manual (or in the event that you don't have one, YouTube is full of videos from people explaining how to do it) for specific instructions on opening and replacing the battery in your particular type of fob.

The majority of fobs have two halves that snap together- you'll need to gently pry the sides apart to access the battery. You'll usually need a small screwdriver or some other tool equipped with a thin, flat blade. It's a good idea to look for a groove along the bottom of the fob that you can use to place your tool between. You might also want to keep an eye out for small pieces that may fall off while working.

Insert the new battery in the same manner as you removed the previous one. The positive (+) side should face the buttons and the negative (-) the markings on the compartment for the battery.

Push a button to test the fob. If it fails, it may be a problem with your vehicle that needs to be fixed or replaced by a specialist.

Certain key fobs are difficult to open, and the contacts may be fragile and easily damaged. In these situations you should consult a specialist in your car or the dealer will likely be the best option. When replacing a battery, be gentle and follow the owner's manual. You may be able find a battery similar at a big-box retailer or discounter, however, make sure you read the owner's manual to ensure it's compatible with your vehicle.

Replacing the Internal Key

Most key fobs contain an actual mechanical key however, it's hidden within the fob to stop thieves from getting. When the fob battery dies it leaves behind a blank internal key that can unlock trunks and doors (and in some cases, even start certain cars). The majority of people do not realize that they can avoid a trip to a dealership by replacing the fob's batteries. The flat watch-style battery is used in the majority of modern fobs. They can be found at hardware stores and auto parts stores. Choosing the right type of battery is important, however. A wrong type of battery can harm the electronic circuitry and cause the fob to fail much earlier.

If you change the battery, and the problem persists, it could be a sign something else is wrong with your car. Review the owner's manual of your vehicle to see if there's a reset procedure that will restore the fob's factory-setup. If this fails, you'll need to visit a dealership or an independent shop that specializes in security systems for vehicles and key fob programming.

Fobs can also malfunction because of faulty transmitter receivers. They are typically located close to the steering wheel or in the dashboard. They transmit signals to allow you to unlock your car and start it with the fob. You may need to get closer to the car in order to make it work.

A professional might have to open the fob's case to replace the transmitter. A simple screwdriver can usually work, however some fobs require a specialized tool or equipment that can only be found at a dealer. It's best to have a qualified mechanic handle this job to ensure you don't damage the fob or hurt yourself.

Reprogramming the Key

Often a non-functional key fob just requires a new battery. These batteries are easily found in home improvement and pharmacy stores and are affordable. This is a great option to begin before purchasing an entirely new key fob.

You may also be able to reprogram the fob by following a few basic steps. This procedure can differ between automobiles, so refer to the owner's manual and research the model you have. For instance, one key fob may require the ignition to be switched on while reprogramming the key. Another key might require the key to be inserted and removed repeatedly.

The general procedure is very easy. Make sure that the battery is securely in place. Then, get in the driver's seat, and close all doors, excluding the driver's side door. This will ensure that the new key fob can communicate with the vehicle properly. Put the old key in the ignition, then turn it on however, do not start the engine. Then, press the lock button on the fob, while looking at the transmission receiver, which is usually situated on the front of the vehicle above the mirror. Within a brief time the key will announce to the vehicle that it's been programmed by cycling the doors' locks or emitting a chime. This can be a difficult process, so it's important to pay attention to the timing and to not over-press the key button.

If the key fob isn't working, try reprogramming it again using new batteries. If the problem persists you should visit your car remote key repair Shop near me dealer or car key fob repair locksmiths should be considered. A professional locksmith will have the tools and equipment necessary to re-program your car's fob or make a new key if it's required.

Genesky claims he is able to program newer fobs that range between $200 and $250, depending on the vehicle. But he's had to turn away customers with European models because he doesn't have the expensive equipment required. A majority of the aftermarket fobs are programmed, but always consult your local dealer to determine the price.

Getting a New Fob

If your key fob can't be repaired, you may need to buy another one. Based on the make and model, an auto locksmith or dealership might be able to assist. The dealership is likely to be the most expensive option to replace your fob, but it also has the tools and software needed to program your car properly. Many independent locksmiths provide a new car key fob at the lower cost.

It's a good idea to attempt to reset your current device before you decide to buy another one. The owner's manual should provide the correct procedure for reset. This is usually the result of a series of button presses which restores the factory settings.

It is also recommended to check the owner's guide and warranty information to determine whether you can obtain a replacement fob for your key. If your car's warranty is in good standing or you have an auto club or insurance policy that covers bumper to bumper, you may qualify for a reimbursement on the cost of replacing the fob.

Getting a fob is easy enough however finding the best location to do it can be a challenge. If you have a relatively new vehicle and you want the peace of mind that comes with knowing that your key fobs are in good working condition, you may be better off going to the dealership for this service. However, if you're looking for a more affordable option it is possible to find an independent locksmith who can provide the same services for a lower cost.

If you aren't comfortable handling this type of work yourself, a professional locksmith may be a great choice. They are skilled and equipped to replace or reprogram the majority of car keys repair key fobs, and often they can do it quickly. Additionally, locksmiths is often able to come to your workplace or home to complete the task which is practical for some. They can cut and program keys on the spot if you've lost them. This is great for those who don't like to leave their car key remote repair unattended.