The 10 Scariest Things About Car Key Fob Repair

car key fob repair Key Fob Repairs

Key fobs today do much more than simply unlock and start vehicles. This extra complexity can lead to expensive repair bills when it fails.

The good news is that the majority of fobs are equipped with flat-watch-style batteries that are easy to replace at home. And you may find that a reset will make your device work again.

Battery Replacement

A dead battery is the most common cause of a key fob that isn't working. This is a simple repair, and is worth a try before you spend money on a new fob. You can purchase a new button cell battery at a local auto part store or hardware retailer if you have one. You can also refer to your owner's guide (or YouTube for videos explaining how to replace the battery) to get specific instructions on how to open and replace the battery inside your fob.

You'll have to gently pull off the sides of many fobs to reach the battery. You'll usually need a small screwdriver or another tool that has a flat, thin blade. It may be helpful to look for a notch along the lower edge of the fob that you can place your tool between. You might also want to keep an eye out for small pieces that could break loose as you work.

Insert the new battery the same way as you removed the old one. Make sure the positive (+) side is facing upwards toward the buttons and that the negative (-) side of the battery is aligned correctly with the marks inside the battery compartment of your fob.

Check the fob to determine if it works by pushing a button. If it doesn't work, you may have an issue with your vehicle key repairs that requires a specialist to fix or replace.

Certain key fobs require special tools to open and close, and the connections inside may be delicate and easily corroded. In these situations, a car specialist or dealer may be the best option. When replacing a battery be patient and follow your owner's instructions. You may be able to find a similar battery at a discounter or Car Key fob Repair a big-box retailer however, you'll need to consult your owner's manual to ensure that it's the right one for your vehicle.

Replacing the Internal Key

Most key fobs include an actual mechanical key that is hidden within the fob to stop thieves from getting. When the battery in the fob goes out it will leave a blank key left behind that can be used to unlock trunks and doors. In some cases, this key can even start certain cars. Most people do not realize that they can save a trip to a dealership by replacing the fob batteries. The flat watch-style battery is used in the majority of modern fobs. These batteries are easily found in hardware stores and auto parts stores. It is crucial to choose the correct kind of battery. The wrong type can damage the circuitry, causing the fob's failure earlier.

If the problem continues to persist after replacing the battery, it could be a sign that there is something else wrong with your vehicle. Review the owner's manual of your vehicle to determine if you have a reset procedure that will restore the fob to factory-setup. If that doesn't help, you'll need to visit a dealership or an independent shop that specializes in vehicle security systems and fob programming.

Fobs can also malfunction due to malfunctioning transmitter receivers. These are usually built into the dashboard or next to the steering wheel, and they transmit signals that allow you to open and start your car using the fob. If you notice that you're being required to get closer and closer to your car to be able to make it work, there's a good chance the transmitter is failing.

It may be required for a professional to remove the case of the fob in order to replace the transmitter. A simple screwdriver will usually accomplish the task however, some fobs have complicated release mechanisms that require a specialized tool or specialized equipment that is available only through a dealer. It's best to have a qualified mechanic perform this task so you don't break the fob or hurt yourself.

Reprogramming the Key

A key fob that's not working could just require a new battery. Because these batteries are cheap and easily available at pharmacies and home improvement stores, it's a good first step before purchasing an entirely new car key fob.

You can also reprogram your key fob yourself if you follow some basic steps. This process can vary between vehicles, so you should consult your owner's guide and study the specific model of your vehicle. For example the key fob might require the ignition to be switched on while reprogramming the key. A key fob might require the key to be inserted multiple times.

The process is straightforward. First, make sure the new battery is securely in place. Then, get in the driver's seat and shut all doors, with the exception of the driver's side door. This will ensure that the new key fob can communicate with the vehicle properly. Place the old key in the ignition and turn it ON, but don't start the engine. Then, press the lock key repair near me button on the fob while aiming it at the transmission receiver, which is typically located in the front of the vehicle above the mirror. The key will inform the vehicle within a short period of time that it is being programmed. This can be done by turning off the door locks or emitting an audible chime. This procedure can be difficult and it's crucial to be aware of the timing and not to over-press the key button.

If the key fob does not work after reprogramming it, try using a new battery. If the issue persists then a visit to your car dealer or a locksmith should be considered. A professional locksmith will have the tools and equipment needed to reprogram the car fob, or even create a brand new one if needed.

Genesky says he's able to program newer fobs for around $200 to $250, based on the model of vehicle. However, he's had to turn down customers who have European models because he doesn't have the expensive equipment they require. Fortunately, most aftermarket fobs can be programmed, but it's always best to talk to the dealer of your choice first to see what their price is.

How to get a new fob

If your key fob is damaged beyond repair, you could require a new one. Depending on the model and make, an auto locksmith or dealership might be able to assist. 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 locksmiths in independent shops offer a new car key fob for a much lower price.

Before you purchase an entirely new device it's an excellent idea to try resetting your current one. The owner's guide should explain the correct procedure for reset. It is typically an orderly press which restores the factory settings.

It is also recommended to check the owner's guide and warranty information to see whether you are eligible for an additional key fob. If your car is under warranty or you have a car-insurance policy or auto club membership that provides bumper-to-bumper coverage, you may be eligible for reimbursement for the cost of the new fob.

Finding the right place to get a fob can be difficult. If you have a relatively new car and would like the peace of mind that comes from knowing that your key fobs are in working condition, you might be better off visiting the dealership for this service. If you are looking for a more affordable alternative, it's possible to find a locksmith that can provide the same service for a lower price.

If you're not comfortable doing this kind of work yourself, a professional locksmith can be a good option. They're trained and equipped to replace or reprogram key fobs for Car key Fob Repair cars of all kinds and do it quickly. Additionally, locksmiths is often able to come to your workplace or home to complete the task which can be extremely convenient for some people. They can cut keys and program them on site if you've lost them. This is ideal for those who do not like to leave their car in the garage.