Car Key Fob Repairs

Key fobs today do much more than unlock and start vehicles. However, the added complexity could cause costly repairs when one of them fails.

The good news is that most fobs have 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 frequent reason a key fob stops working is because of the battery being dead. This is a simple fix, and it's worth a try before you decide to spend money on a new key fob. You can purchase the new button cell at your local auto part store or hardware retailer If you own one. You can also refer to the owner's manual (or in the case that you don't have one, YouTube is full of videos from people explaining how to do it) for specific instructions for opening and replacing the battery on your particular type of fob.

Most fobs have two halves that snap together -- you'll need to gently pry the sides apart to access the battery. You'll typically need a small screwdriver or a different tool that has a flat, thin blade. You can insert your tool into a notch on the bottom of the key fob. You might also want to look for small pieces that may fall off while working.

Insert the new battery the same manner as you removed the previous one. The positive (+) side should be facing the buttons, while the opposite side is facing (-), the markings on the compartment for the battery.

Test the fob to see whether it is working by pressing the button. If it doesn't work, there may be a problem with your vehicle that requires to be repaired or replaced by a professional.

Some key fobs are difficult to open and their contacts could be fragile and easily damaged. In these cases the best choice is to speak with a specialist or dealer. When replacing a battery, be gentle and follow the owner's instructions. You might be able to find a similar battery at a discounter store or a big-box retailer but you'll have to consult your owner's manual to make sure that it matches your car.

Replacing the Internal Key

Most key fobs include an actual mechanical key, but it's hidden inside the fob to prevent thieves. When the battery in the fob goes out it will leave a blank key left behind that can be used to open trunks and doors. In some cases, this key can even start certain cars. Most people don't know this however they could avoid having to go to the dealership by simply replacing the fob battery. Most modern fobs have flat watch-style batteries that can be found at auto parts stores and hardware shops. Choosing the right type of battery is important however. A bad battery can cause damage to the circuitry and lead to the fob's failure earlier.

If you try replacing the battery and find the issue is still there it could be a sign something else is wrong in your vehicle. Review the owner's manual of your vehicle to determine if you have a reset procedure that can restore the fob to factory programming. If that doesn't help then you'll need to visit a dealer or an independent shop that is specialized in vehicle security systems and fob programming.

Fobs can also malfunction due to malfunctioning transmitter receivers. They are usually found near the steering wheel or in the dashboard. They transmit signals that enable you to unlock your vehicle and start it using the fob. If you're being required to get closer and closer to your vehicle in order to make it work, there's a high possibility that the transmitter is not working.

A professional may need to open the case of the fob to replace the transmitter. A simple screwdriver can usually work, however certain fobs require a specific tool or special equipment which can only be found at a dealership. It's a good idea to have a certified mechanic do this job so that you don't break the fob or cause injury to yourself.

Reprogramming the Key

Most of the time, a key fob that isn't working just requires a new battery. Because these batteries are cheap and readily available in pharmacies and home improvement stores, this is the ideal first step before investing in an entirely new car key fob.

You can also re-program your key fob yourself If you follow the steps below. This process varies between vehicle brands, so it's essential to refer to the owner's manual and research the specifics of your particular model. A key fob may require that the ignition switch be switched on when reprogramming. Another key might require the key to be inserted and removed several times.

The basic procedure is easy. First, ensure that the new battery is in place. Then, get into the driver's seat, and close all doors, excluding the driver's side door. This will ensure that the new key fob is communicating with the vehicle properly. Then, place the old key back in the ignition and turn it on to the ON position, but don't start the engine. Press the lock button while aiming the fob towards the receiver for transmission. This is typically located on the front above the mirror. The key will inform the vehicle within a brief amount of time that it is being programmed. This can be accomplished by turning off the door locks or by emitting an audible chime. This procedure can be difficult and it's crucial to pay attention to the timing and don't over-press the key button.

If the key fob doesn't work after reprogramming it, try using a new battery. If the problem persists then a visit to your dealer for your car or a locksmith is a good idea. A professional will have the tools and programming equipment needed to reprogram your car key fob repair's fob or clone an entirely new key if required.

Genesky says he can usually program newer fobs at around $200 to $250, based on the model of vehicle. Genesky has had European models turned away because he lacks the expensive equipment required. Luckily, the majority of aftermarket fobs can be programmable but it's always best to talk to an auto dealer first to find out what the cost is.

How do I get a brand new fob

If the key fob you have cannot be fixed, you could require another one. Depending on your vehicle's make and model, an auto locksmith or dealership might be able to assist. The dealership is likely to be the most expensive choice to replace your fob, but it will also have the tools and software required to program your car correctly. Many locksmiths in independent shops offer a brand new car key remote repair near me key fob at an affordable price.

It's a good idea to attempt to reset your current device before you make the decision to purchase a new one. The owner's manual should provide the correct reset procedure. It is typically an orderly press that restores the factory programming.

It's also a good idea to check your owner's manual and warranty information before deciding the best place to get the replacement of your key fob. If your car key fob repair near me's warranty in good standing or you have an auto club or insurance policy that covers bumper to bumper you could qualify to receive a reimbursement for the cost of replacing the fob.

Finding the right place to get a fob can be a challenge. You may want to visit the dealer for this service if have a newer vehicle and are looking to feel secure knowing that your key fobs are functioning correctly. However, if you're looking for a more affordable option it is possible to find a locksmith independent who can provide the same services for a lower cost.

If you're not confident handling this kind of work yourself, a professional locksmith may be a good option. They are equipped and trained to replace or reprogram repair car key key fobs of all types, and can do so quickly. Additionally, locksmiths is often able to come to your office or home to do the job which can be extremely useful for certain people. They can also cut and program keys on the spot in case you've lost keys. This is ideal for those who don't want to leave their vehicle in the garage.