11 Ways To Totally Defy Your Car Key Fob Repair

Car Key Fob Repairs

automotive key repair fobs of today are more than just a way to unlock and start vehicles. This added complexity can result in costly repairs in the event that it malfunctions.

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

Battery Replacement

The most frequent reason that a key fob doesn't work is due to the battery being dead. It's easy to solve and is worth a try before you spend money on a replacement fob. Take your car to an auto parts store or a hardware retailer that carries button cell batteries and purchase a replacement. You can also check your owner's manual (or in the case that you don't have one, YouTube is full of videos from people who show you how to do it) for specific instructions for opening and replacing the battery on the specific type of fob you have.

Most fobs come with two halves that snap togetheryou'll have to gently pry the sides apart to access the battery. It's usually a screwdriver or some other tool that has a flat, thin blade. It may be helpful to look for a notch on the lower edge of the fob that you can use to put your tool in between. You may also want to watch for tiny pieces that could break loose while you work.

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

You can push a button to test the fob. If it isn't working, there may be a problem with your vehicle that needs to be repaired or replaced by a specialist.

Certain key fobs are difficult to open and the contacts could be fragile and easily corrosion-prone. In these cases, a car specialist or a dealer could be the best option. If you need to replace the battery, make sure to be very gentle and follow the instructions specifically in your owner's manual. You may be able to locate a comparable battery at a discounter or a big-box retailer however, you'll need to check the owner's manual to ensure that it's the right one for your vehicle.

Replacing the Internal Key

To guard against theft, many key fobs are equipped with an electronic key inside. If the battery inside the fob fails, a blank key is left behind and can be used to unlock trunks and doors. In some instances it is possible to start certain vehicles. A majority of people don't realize that they can avoid a trip to the dealership by recharging the fob batteries. The flat watch-style battery is found in the majority of modern fobs. They can be located at hardware stores and auto parts stores. It is essential to choose the correct type of battery. A wrong type of battery can harm the electronic circuitry, causing the fob to fail much sooner.

If the problem continues to persist after you replace the battery, it could be an indication that there is something else wrong in your vehicle. Review the owner's manual of your vehicle to see if there's a reset procedure that can bring the fob back to the factory program. If that doesn't help you'll have to visit a dealership or an independent shop that specializes in vehicle security systems and fob programming.

Fobs could also fail due to malfunctioning transmitter receivers. These are usually built into the dashboard or near the steering wheel, and transmit signals that allow you to open and start your car with the fob. If you're having to get closer and closer to your car to be able to make it work, there's a good possibility that the transmitter is not working.

It might be necessary for a professional to access the case of the fob to replace the transmitter. A simple screwdriver can usually work, however certain fobs require a special tool or special equipment that can only be purchased at a dealership. This is a job that should be performed by a certified mechanic to ensure that the fob is not damaged and yourself.

Reprogramming the Key

A key fob that's not working might just need a new battery. They are easily available in pharmacy and home improvement stores and are inexpensive. This is a good way to start before buying the new key fob.

You can also re-program your key fob by yourself If you follow the steps below. This procedure can differ between vehicles, so you should read the owner's manual and research the model you have. For example, one key fob may require that the ignition be switched on while reprogramming the key. Another may require the key to be removed and inserted multiple times.

The basic procedure is easy. Make sure the battery is securely in place. Close all doors except the driver's door. This will ensure that the new key fob communicates with the vehicle correctly. Put the old key in the ignition, then turn it on but do not start the engine. Press the lock button while aiming the fob toward the receiver for transmission. This is typically located on the front, above the mirror. Within a short time frame the key will announce to the vehicle that it's been programmed by triggering the doors' locks or emitting the sound of a chime. This process can be tricky so it's essential to be attentive to the timing and not to over-press the key button.

If the key fob still does not work try reprogramming it with new batteries. If the issue is still there, you might want to visit your local locksmith or dealer. A professional will have the tools and equipment to reprogram your car's fob or make the key if required.

Genesky says he's able to program newer fobs that range between $200 and $250, depending on the model of vehicle. Genesky has experienced European models rejected due to the fact that they don't have the equipment required. Most aftermarket fobs can be programmed, but you should always consult your local car dealer to determine the cost.

How to get a new fob

If your key fob is simply damaged beyond repair, you could need to purchase an entirely new one. Depending on the make and model, a dealership or an auto locksmith might be able to assist. The dealership is likely to be the most expensive alternative for replacing a fob, but they will also have all the required tools and software needed to program your vehicle correctly. Numerous locksmiths who are independent provide a new car key fob at an affordable price.

Before you rush to get a new key fob it's a good idea to try resetting your current device. The owner's guide should explain the correct procedure for reset. This is usually an orderly press that reset the factory program.

You should also check the owner's guide and warranty information to see whether you can obtain a replacement fob for your key. If your car is still under warranty, or you have a car-insurance policy or auto club membership that provides bumper-to-bumper insurance, you might be eligible to receive a reimbursement for the cost of the new fob.

Finding the right place to get a fob can be difficult. It is possible to visit the dealer for this service if are driving a brand new car and are looking to feel secure knowing that your keyfobs are working correctly. If you're looking for a more affordable alternative, it's possible to find a locksmith who can provide the same service for less cost.

If you're not confident handling this type of work on your own A professional locksmith could be a great option. They are equipped and trained to change or reprogram keys for cars of all types and do it quickly. Locksmiths is also able to visit your house or office, which is convenient for many people. They can cut and program keys on the spot if you've lost keys. This is great for those who do not want to leave their car without a key lock repair near me.