The Most Common Mistakes People Make When Using Car Key Fob Repair

Car Key Fob Repairs

Today's key fobs are more than just a way to unlock and start vehicles. However, the added complexity could cause costly repairs if one of them breaks.

It's good to know that most fobs are powered by flat watch-style batteries which can be easily replaced at home. You may even find that a reset will get yours working again.

Battery Replacement

The most frequent reason that a key fob doesn't work is because of an inoperative battery. It's a simple repair and worth a try before you spend money on the replacement fob. You can buy a new button cell battery at your local auto part retailer or hardware store If you own one. You can also consult your owner's manual (or, if 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 the particular type of fob.

Most fobs come with two halves that snap together -you'll have to gently pry the sides apart to access the battery. It's usually a screwdriver or another tool that has a flat, thin blade. You can put your tool into a notch on the bottom of the key fob. You might also want to keep an eye out for tiny pieces that might break loose while working.

When you have your new battery, you can insert it the same way that you removed the old one. Make sure the positive (+) side is facing upwards towards the buttons and that the negative (-) side of the battery is aligned with the markings inside the battery compartment of your fob.

Push a button to test the fob. If it isn't working, there might be a problem with your vehicle that requires to be fixed or replaced by a specialist.

Some key fobs are difficult to open and the contacts may be brittle and easily damaged. In these instances, the best option is to talk to a specialist or a dealer. When replacing a battery, be gentle and follow the owner's guide. You might be able locate a comparable battery at a discounter or a big-box retailer but you'll have to consult your owner's manual to ensure that it's the right one for your vehicle.

Replace the internal key

To guard against theft, many key fobs are equipped with an internal mechanical key that is hidden within. If the battery of the fob fails it leaves behind a blank internal key that can unlock doors and trunks (and in some cases, start certain cars). The majority of people don't realize they can avoid a trip to a dealership by recharging the fob batteries. Most modern fobs have flat watches-style batteries that are readily available at auto parts stores and hardware shops. The right kind of battery is important, however. The wrong type can damage the circuitry, causing the fob's failure much sooner.

If you change the battery and discover that the issue persists, it could be an indication that something else is wrong in your vehicle. If you have an owner's manual, check to see if a reset procedure is available to restore the fob's original programming. If this doesn't work, you'll have to visit a dealership or a shop independent that specializes in security systems for vehicles and key fob programming.

Fobs could also fail due to malfunctioning transmitter receivers. These are usually built into the dashboard or close to the steering wheel, and they transmit signals that allow you to unlock and start your car with the fob. You may have to move closer to your car key repair to get it to work.

It may be required for a professional to remove the case of the fob to replace the transmitter. A simple screwdriver will usually accomplish the task however some fobs come with 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 handle this job to ensure you don't damage the fob or hurt yourself.

Reprogramming the Key

A key fob that's not working might just need an upgrade in battery. Because they are cheap and easily available at pharmacies and home improvement stores, it's a good first step before purchasing the purchase of a new car key fob.

You can also reprogram your key fob by yourself by following some basic steps. This process can vary between automobiles, so consult your owner's guide and research the model you have. One key fob might require that the ignition be turned on while programming. Another might need the key to be removed and inserted multiple times.

The basic procedure is simple. First, make sure that the new battery is firmly in place. Then, get into the driver's seat, and close all doors, with the exception of the driver's side door. This will ensure that the new key fob is communicating with the vehicle correctly. Insert the old key into the ignition and turn it ON 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. The key will notify the vehicle within a short period of time that it's being programmed. This can be accomplished by turning the door locks, or emitting an audible chime. This procedure can be difficult so it's essential to be aware of the timing and not to over-press the key button.

If the key fob doesn't work after reprogramming it, try using a new battery. If the issue is still there, you may want to visit your local dealer or locksmith. A professional locksmith will have the tools and equipment to reprogram your car's fob, or create an entirely new mobile key fob keyless entry repair (linked web-site) if needed.

Genesky says he can usually program newer fobs for $200 to $250, based on the model of vehicle. However, he's had to refuse customers with European models due to the fact that they don't have the costly equipment they require. Most aftermarket fobs can be programmed, but always inquire with your local dealer to find out the price.

How to get a new fob

If your key fob is damaged beyond repair car remote control key, you could need to purchase an alternative. Depending on the make and model, an auto locksmith or a dealership might be able to assist. The dealership will likely be the most expensive alternative for replacing a fob however, they'll have all of the necessary tools and software needed to program your vehicle correctly. Many independent locksmiths offer a brand new car key button repair key fob for the lower cost.

Before you decide to purchase an entirely new device it's a good idea to try resetting your current device. The owner's manual should outline the correct reset procedure. It is typically an orderly press that reset the factory program.

It is also recommended to check your owner's guide and warranty information to determine whether you can obtain an alternative key fob. If your vehicle's warranty is still active 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.

Getting a fob is easy enough, but finding the right place to have it done can be tricky. You may want to visit the dealer to get this service if you have a newer vehicle and you want peace of mind knowing that your key fobs work properly. If you're looking for a more affordable alternative, it's possible to find a locksmith that will offer the same service at an affordable cost.

A locksmith who is professional is a good option for those who aren't comfortable with this kind of work. They are skilled and equipped to reprogram or replace most types of car key fobs and often, they can complete the task quickly. Locksmiths can also come to your office or home, which is convenient for many. They can even cut and program keys on-site in case you've lost them, which is ideal for those who don't like to leave their vehicles unattended.