Car Key Fob Repairs
Key fobs today do a lot more than just unlock and start vehicles. But that extra complexity can add up to high repair bills when one of them fails.
The positive side is that many fobs use flat watch-style batteries that are easy to replace at home. You might find that a simple reset can bring your fob back to life.
Battery Replacement
The most common reason that a key fob doesn't work is due to a dead battery. It's simple to solve and is worth a try before you spend money on an alternative fob. Take key fob repair near me to a local auto parts store or hardware retailer that stocks button cells and choose a replacement. You can also refer to the owner's manual (or YouTube for videos explaining how to replace the battery) for specific instructions on how to remove and replace the battery in your fob.
Most fobs come with two halves that snap togetheryou'll have to gently pry the sides apart in order to access the battery. It's usually a screwdriver or another tool equipped with a thin, flat blade. You can insert your tool into a notch on the bottom of the key fob. It is also advisable to keep an eye out for small pieces that may be loosened while working.
Once you have your new battery, place 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.
Press a button to test the fob. If it doesn't, there could be an issue with your vehicle that requires a professional to fix or replace.
Some key fobs require special tools to open and close, and the connections inside may be delicate and susceptible to corroding. In these instances you should consult a specialist in your car or dealer may be the best choice. If you're looking to replace batteries, you should be very gentle and follow the instructions that are specific to the owner's manual. You may be able to locate a battery similar at a big-box retailer or discounter, but be sure to check the owner's manual to ensure it's compatible with your car.
Replace the internal key
To protect against theft, the majority of key fobs are equipped with an internal mechanical key that is hidden within. When the battery in the fob fails it will leave a blank key left behind and can be used to open trunks and doors. In certain cases, this key can even start certain cars. A majority of people don't realize that they can avoid a trip to a dealership by replacing the fob's batteries. The flat watch-style battery is found in the majority of modern fobs. These batteries can be located at hardware and auto parts stores. It is essential to choose the correct kind of battery. A wrong type of battery can harm the electronic circuitry and cause the fob to fail faster.
If the issue persists even after you have replaced the battery, it could be a sign that there is something else going on with your vehicle. If you have an owner's guide look for there is a reset option available to restore the fob's original programming. If this doesn't help then you'll need to go to a dealership or an independent shop that specializes in vehicle security systems and fob programming.
Fobs could also fail because of faulty transmitter receivers. These are usually located near the steering wheel or in the dashboard. They transmit signals that allow you to unlock your car and start it with the fob. You may have to move closer to the car in order to enable it.
It may be required for a professional to open the case of the fob in order to replace the transmitter. A simple screwdriver will usually do the trick, but certain fobs require a special tool or special equipment that can only be found at a dealer. This is a job that should be performed by a certified mechanic in order to avoid damaging the fob and yourself.
Reprogramming the Key
Often a non-functional key fob simply requires a new battery. These batteries are easily found in both pharmacy and home improvement stores and are affordable. This is a great option to begin before purchasing an entirely new key fob.
Alternately, you might be able to reprogram the fob by following some basic steps. This process varies between vehicle makes, so it's important to read the owner's manual and research the specifics of your model. A key fob may require that the ignition switch be switched on when reprogramming. One key fob could require the key to be inserted multiple times.
The procedure is simple. First, ensure that the new battery is firmly in place. Then, get in the driver's seat and shut all doors, excluding the driver's side door. This will ensure that the new key fob communicates with the vehicle properly. Then, place the old key back into the ignition and switch it to the ON position, but do not start the engine. Next, press the lock button on the fob while making sure to point it towards the transmission receiver, which is usually situated on the front of the vehicle above the mirror. The key will notify the vehicle within a brief amount of time that it is being programmed. This can be done by cycling the door locks or by emitting an audible chime. This is a difficult procedure, so pay attention to the timing and don't press too hard the button.
If the key fob does not work try reprogramming it with fresh batteries. If the problem persists, a visit to your car dealer or a locksmith is a good idea. A professional will have the tools and equipment to reprogram your car's fob or clone the key if required.
Genesky says he's able to program newer fobs at around $200 to $250, based on the model of vehicle. He's experienced European models turned away because they don't have the equipment required. Most aftermarket fobs can be programmed, but you should always check with your local dealer to determine the cost.
How do I get a new fob
If your key fob is simply beyond repair, you might require an entirely new one. Based on the make and model, the dealer or an auto locksmith might be able to help. The dealership is likely to be the most expensive option for a replacement fob However, they'll have the necessary tools and software to program your car correctly. Numerous locksmiths who are independent provide a new car key fob for a much lower price.
Before you rush to get a new fob, it is a good idea to try resetting your current device. The owner's manual should provide the correct method of reset. This is usually a series button presses that reset the factory program.
It is also recommended to check the owner's manual and warranty information to determine whether you are eligible for an additional key fob. If your car's warranty still active or you have an auto club or insurance policy that covers bumper-to-bumper you could be eligible for a reimbursement on the cost of replacing the fob.
Finding a fob is simple enough, but finding the right location to do it can be a challenge. You might want to go to the dealer for this service if are driving a brand new car and want to be confident that your key fobs are functioning correctly. However, if you want an option that is more affordable it is possible to find a locksmith independent who can provide the same service for a lower cost.
A professional locksmith is a great option If you're not confident doing this type of work. They are equipped and trained to replace or reprogram key fobs for cars of all kinds, and can do so quickly. Locksmiths can also visit your office or home, which is convenient for many. 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.