Car Key Fob Repairs

Key fobs today can do more than unlock and start vehicles. But that extra complexity can result in costly repairs if one of them breaks.

The positive side is that many fobs are equipped with flat-watch-style batteries that are easy to replace at home. You may even find that a reset will get yours working again.

Battery Replacement

The most common reason that a key fob doesn't work is due to the battery being dead. This is easy to fix, and it's worth a try before you spend money on a new key fob. Simply take your car to an hardware or auto parts retailer that sells button cell batteries and purchase an alternative. You can also refer to your owner's manual (or in the case that 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 on your particular type of fob.

You'll need to gently pull away the sides of the majority of fobs to access the battery. You'll usually need a small screwdriver or a different tool equipped with a thin, flat blade. You can wedge your tool into a slot on the bottom of the key fob. You might also want to keep an eye out for tiny pieces that might break loose while you work.

Install the new battery in the same way you removed the previous one. The positive (+) side should be facing the buttons, while the opposite side is facing (-) the marks on the battery compartment.

Test the fob to see if it works by pushing a button. If it doesn't work, there could be a problem with your car that requires a professional to fix or replace.

Certain key fobs require special tools to open, and the contacts inside can be fragile and susceptible to corroding. In these cases the best solution is to speak with a specialist or a dealer. If you're looking to replace a battery, try to be very gentle and follow the instructions that are specific to the owner's manual. You might be able to locate a comparable battery at a discounter or a big-box retailer however, you'll need to refer to your owner's manual to be sure that it's compatible with your vehicle.

Replacing the Internal Key

To guard against theft, many key fobs come with a mechanical key hidden inside. If the battery inside the fob fails it will leave a blank key left behind and can be used to open doors and trunks. In certain cases the key could even start certain vehicles. A majority of people don't realize they can avoid a trip to the dealership by recharging the fob batteries. The majority of modern fobs utilize flat watches-style batteries that are easy to find in hardware stores and auto parts shops. It is important to use the correct kind of battery. The wrong type can damage the circuitry and cause the fob's failure much sooner.

If you replace the battery and discover that the issue is still there it could be a sign something else is wrong with your vehicle. If you have an owner's manual, check to see if you can use a reset procedure to restore the fob's factory programming. If this isn't working, you'll need go to a dealer or a shop independent that specializes in vehicle-security systems and key fob programming.

Fobs may also malfunction due to malfunctioning transmitter receivers. They are typically located on the dashboard or close to the steering wheel, and they send signals that allow you to open and start your car key repair cost with the fob. If you notice that you're being required to get closer and closer to your vehicle to get it to work, there's a good chance the transmitter is failing.

A professional may need to open the fob's case to replace the transmitter. A simple screwdriver can usually work, however some fobs require a specialized tool or equipment which can only be found at a dealer. It is a good idea to have a qualified mechanic handle this job to ensure you don't break the fob or injure yourself.

Reprogramming the Key

A key fob that's not working may simply need a new battery. They are easily available in both pharmacy and home improvement stores and are inexpensive. This is a great method to start before you purchase a new key fob.

Alternatively, you may be able to re-program the fob yourself by following some basic steps. This process can vary between vehicles, so it is recommended to consult your owner's guide and research your specific model. One key fob could require that the ignition switch be turned on while reprogramming. Another may require the key to be removed and inserted several times.

The procedure is easy. Make sure that the battery is securely in place. Then, sit in the driver's seat and close all doors EXCEPT for the driver's side door. This will ensure that the new key fob can communicate with the vehicle in a proper manner. Put the old key in the ignition, then turn it ON, but don't start the engine. Press the lock button while aiming the fob at the transmission receiver. It is usually located on the front above the mirror. Within a brief time, the key will indicate to the vehicle that it's being programmed by turning off the doors' locks or generating a chime. This procedure can be difficult so it's essential to pay attention to the timing and fob Key repair Near Me don't over-press the key button.

If the key fob does not work Try reprogramming it using new batteries. If the issue isn't resolved then a visit to your car dealer or locksmiths should be considered. A professional will have the tools and equipment necessary to re-program your car's fob or make an entirely new key if required.

Genesky says he can usually program newer fobs at around $200-$250, depending on the vehicle. He's been denied European models rejected because he lacks the expensive equipment needed. Luckily, the majority of aftermarket fobs can be programmable, but it's always best to talk to an auto dealer first to determine the price.

How to get a new fob

If your key fob is simply beyond keyless entry repair, you might require an alternative. Depending on the brand and model, the dealer or an auto locksmith might be able to assist. The dealership is likely to be the most expensive choice for a replacement fob, fob key repair Near me but it also has the tools and software needed to program your car properly. Numerous locksmiths who are independent offer a brand new car key fob at a much lower price.

It's a good idea to try to reset your current fob key repair Near me before you rush out to buy another one. The owner's manual will outline the correct procedure for reset which is typically pushing a few buttons which restores it to factory programming.

It is also a good idea to check your owner's manual as well as warranty information before deciding the best place to get the replacement of your key fob. If your vehicle's warranty is still in effect or you have an auto club or insurance policy that covers bumper-to-bumper you could qualify to receive a reimbursement for the cost of replacing the fob.

Finding the right location to purchase the fob you need can be difficult. If you have a relatively new vehicle and you want the assurance with knowing that your keys fobs are in good condition, you may be better off going to the dealership for this service. However, if you want an option that is more affordable it is usually possible to find an independent locksmith who can provide the same services at a much lower cost.

A locksmith who is professional is a great option If you're not confident doing this kind of work. They are equipped and trained to replace or reprogram keys for cars of all kinds and can do it quickly. A locksmith is also able to visit your office or home, which is convenient for a lot of people. They can even cut and program keys on-site in case you've lost them, which is ideal for those who do not want to leave their vehicles unattended.