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Car Key Fob Repairs

Key fobs today can do much more than simply unlock and start vehicles. This added complexity can cause costly Repair car remote control key costs if it breaks.

It's good to know that the majority of fobs are powered by flat watch-style batteries, that can be replaced at home. It is possible that a simple reset will bring your fob back to life.

Battery Replacement

The most frequent reason the key fob ceases to function is because of the battery being dead. It's easy to repair and worth a try before you invest in an alternative fob. Simply drive your car to an auto parts store or hardware retailer that sells button cell batteries and pick up an alternative. You can also check the owner's manual (or in the case that you don't have one, YouTube is full of videos of people who explain how to do it) for specific instructions on opening and replacing the battery in the specific type of fob you have.

Most fobs come with two halves that snap together -you'll have to gently pry the sides apart in order to access the battery. You'll need a small flat-bladed screwdriver, or another tool with a small blade. It might help to look for a notch along the bottom of the fob that you can use to wedge your tool between. It is also advisable to be on the lookout for small pieces that could come loose while you work.

Once you have your new battery, place it the same way that you removed the old one. The positive (+) side should be facing the buttons, while the opposite side is facing (-) the marks on the battery compartment.

Press a button to test the fob. If it doesn't, you might have an issue with your car keys repair near me that requires a specialist to fix or replace.

Certain key fobs can be difficult to open, and the contacts could be fragile and easily corrosion-prone. In these instances the best solution is to talk to a specialist or dealer. When replacing a battery be gentle and follow your owner's guide. You may be able to locate a comparable battery at a discounter or a big-box retailer, but you'll need to consult your owner's manual to ensure that it's the right one for your vehicle.

Replace the internal key

To protect against theft, the majority of key fobs are equipped with a mechanical key hidden inside. When the fob battery dies it will leave an internal key blank which can open trunks and doors (and in some cases, start certain vehicles). The majority of people don't realize they can save a trip to a dealership by recharging the fob batteries. Most modern fobs have flat watches-style batteries that are easy to find at auto parts stores and hardware shops. Choosing the right type of battery is essential however. A wrong battery can harm the circuitry and lead to the fob's failure much sooner.

If you change the battery and discover that the issue is still there it could be a sign that something else is wrong in your vehicle. Go through the owner's manual to determine if you have a reset procedure that can restore the fob to the factory program. If this doesn't work, you'll need to visit a dealer or an independent shop that specializes in vehicle-security systems and fob programming.

Fobs may also fail due to faulty transmitter receivers. They are usually found close to the steering wheel, or on the dashboard. They transmit signals that allow you to unlock your car and start it with the fob. If you notice that you're having to get closer and closer to your vehicle to be able to make it work, there's a high chance the transmitter is failing.

It might be required for a professional to access the case of the fob to replace the transmitter. A simple screwdriver can usually do the trick, but certain fobs require a specific tool or a special piece of equipment which can only be found at a dealership. This task should be performed by a certified mechanic to avoid damaging the fob as well as yourself.

Reprogramming the Key

Most of the time, a key fob that isn't working simply needs a fresh battery. They are easily available in pharmacy and home improvement stores and are cheap. This is a great method to start before you purchase an entirely new key fob.

Alternately, you might be able to reprogram the fob by following some basic steps. This process varies between vehicle manufacturers, so it is important to consult your owner's manual as well as research the specifics of the model you own. One key fob could require that the ignition switch be on when changing the program. A key fob might require the key to be inserted several times.

The procedure is simple. First, make sure that the new battery is firmly in place. Then, sit in the driver's seat, and close all doors EXCEPT for the driver's side door. This will ensure the new fob is communicating with the vehicle correctly. After that, put the old key back into the ignition and switch it to the ON position, but do not start the engine. Press the lock button while aiming the fob toward the transmission receiver. This is usually located on the front above the mirror. Within a short time frame the key will signal to the vehicle that it's been programmed by cycling the doors' locks or emitting the sound of a chime. This can be a difficult process, so it's important to be attentive to the timing and not to over-press the key button.

If the key fob still doesn't work Try reprogramming it using new batteries. If the issue persists, you might want to visit your local dealer or locksmith. A professional locksmith will have the tools and equipment required to reprogram your car's fob or design a new one if necessary.

Genesky says he's able to program newer fobs for $200-$250, depending on the car. But he's had to turn away customers with European models because they don't have the costly equipment required. Fortunately, most aftermarket fobs can be programmed, but it's always recommended to consult the dealer of your choice first to determine what the cost is.

Getting a New Fob

If your key fob is simply damaged beyond repair, you could require an alternative. Based on the make and model, the dealership or an auto locksmith might be able to help. The dealership is likely to be the most expensive choice for a replacement fob but it also has the tools and software required to program your car properly. Many independent locksmiths offer a brand new car key fob for an affordable price.

Before you rush to get a new fob it's recommended to consider resetting your current one. The owner's manual should provide the correct reset procedure. It is typically an orderly press that reset the factory program.

It's an excellent idea to check the owner's manual and warranty information prior to deciding the best place to get an replacement fob for your key. If your vehicle'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 of the cost of a replacement fob.

Finding the best place to get a fob can be a challenge. If you own a new car and would like the security with knowing that your keys fobs are in good working order, you may be better off visiting the dealership for this service. If you're looking for a more affordable alternative, it is possible to find a locksmith that will offer the same service for an affordable cost.

If you're not confident handling this type of work on your own, a professional locksmith may be a great option. They're trained and equipped to replace or reprogram car key fobs of all kinds and do it quickly. Additionally, locksmiths will often visit your office or home to do the job which is practical for some. They can even cut and program keys on-site when you've lost them, which is ideal for those who do not want to leave their cars unattended.