Car Key Fob Repairs

Key fobs today do a lot more than unlock and start vehicles. However, the added complexity could cause high repair bills if one of them breaks.

It's a good idea to know that most fobs are powered by flat watch-style batteries, which can be replaced at home. It is possible that a reset can bring it back to life.

Battery Replacement

The most frequent reason why the key fob ceases to function is because of a dead battery. This is a simple repair, and is worth trying before you spend money on a new key fob. You can pick up a new button cell battery at a local auto key fob repair part store or hardware retailer if you have one. You can also check your owner's manual (or, if 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 your particular type of fob.

The majority of fobs have two halves that snap togetheryou'll have to gently break the sides to get to the battery. You'll usually need a small screwdriver or some other tool with a thin, flat blade. It's a good idea to look for a notch on the bottom of the fob that you can put your tool in between. It is also advisable to keep an eye out for tiny pieces that could break loose while working.

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

Test the fob to see whether it is working by pressing a button. If it doesn't, you may have an issue with your car that requires a professional to repair or replace.

Certain key fobs are difficult to open and their contacts may be brittle and easily corrosion-prone. In these instances the best choice is to speak with a expert or dealer. If you're in need of replacing the battery, make sure to be gentle and follow the specific instructions in your owner's manual. You may be able to locate an identical battery at a big-box store or discounter, but make sure you check your owner's guide to ensure that it's compatible with your vehicle.

Replace the internal key

Most key fobs contain the physical key mechanical however, it's hidden within the fob to prevent thieves. If the battery inside a fob dies and the key is discarded, a blank one is left behind, which can be used to open trunks and doors. In some cases the key could even start certain vehicles. The majority of people do not realize that they can avoid a trip to a dealership by replacing the fob batteries. The majority of modern fobs utilize flat watches-style batteries that can be found in auto parts stores and hardware shops. Choosing the right type of battery is essential however. The wrong type can damage the circuitry and lead to the fob's failure earlier.

If the problem persists after replacing the battery, it may be an indication that something else is wrong in your vehicle. If you have an owner's manual look for there is a reset option available to restore the fob's factory programming. If that doesn't help you'll have to go to a dealership or an independent shop that specializes in vehicle-security systems and fob programming.

Fobs may also fail due to faulty transmitter receivers. They are typically placed on the dashboard or next to the steering wheel, and they send signals that allow you to unlock and start your car using the fob. You may have to move closer to your car to get it to work.

A professional might need to open the fob's case to replace the transmitter. A simple screwdriver is enough to do the job however some fobs come with complex release mechanisms that require a specific tool or equipment that is available only through a dealer. It's a good idea to have a certified mechanic do this job so that you don't accidentally break the fob or injure yourself.

Reprogramming the Key

A key fob that's not working might just need an upgrade in battery. Because these batteries are cheap and readily available in pharmacies and home improvement stores, it's a good first step before investing in an entirely new car key fob.

You may also be able to program the fob on your own by following the steps. This process can vary between vehicles, so you should read the owner's manual and study the specific model of your vehicle. One key fob could require that the ignition be on when reprogramming. One key fob could require the key to be inserted multiple times.

The basic procedure is simple. Make sure the battery is securely in place. Close all doors, with the exception of the driver's door. This will ensure that the new key fob is communicating with the vehicle properly. Then, put the old key back in the ignition and turn it on to the ON position, but do not start the engine. Next, press the lock button on the fob while aiming it at the transmission receiver, which is usually situated on the front of the car above the mirror. Within a short time frame, the key will indicate to the vehicle that it's programmed by triggering the doors' locks or generating an emitted sound. This procedure can be difficult so it's essential to pay attention to the timing and to not over-press the key button.

If the key fob still doesn't work, try reprogramming it again with fresh batteries. If the issue is still there, you may want to visit your local locksmith or dealer. A professional locksmith will have the tools and programming equipment needed to reprogram your car's fob, Auto key fob repair or create a new key if it's needed.

Genesky says he's able to program newer fobs that range between $200 and $250, based on the vehicle. However, he's had to turn down customers who have European models due to the fact that he doesn't have the expensive equipment they require. Luckily, the majority of aftermarket fobs can be programmable but it's always best to talk to an auto key repair near me dealer first to find out what their price is.

Finding a New Fob

If your key fob can't be repaired, you may require another one. Depending on your vehicle's make and model, an auto locksmith or a dealership might be able to assist. The dealership is likely to be the most expensive choice for a replacement fob, but it will also have the tools and software necessary to program your car correctly. If you're looking for a cheaper solution, a variety of locksmiths will be able to provide you with a brand-new car key fob for a more affordable cost.

Before you decide to purchase a new key fob, it is recommended to consider resetting your current device. Your owner's manual should outline the proper procedure for reset which is typically pushing a few buttons which restores the original programming.

It is also a good idea to check your owner's manual as well as warranty information before deciding where to go for an replacement fob for your key. If your car's warranty still active or you have an auto club or insurance policy that covers bumper to bumper, you may qualify to receive a reimbursement for the cost of a replacement fob.

Finding a fob is simple enough however finding the best location to do it can be tricky. If you have a relatively new car key repair company and want the security from knowing that your key fobs are in working condition, you might be better off going to the dealership to get this service. If you are seeking a less expensive alternative, it is possible to find a locksmith that can provide the same service at less cost.

If you aren't comfortable handling this type of work on your own, a professional locksmith may be a great option. They're trained and equipped to replace or reprogram car remote key fob repairs fobs of all kinds and do it quickly. A locksmith is also able to visit your office or home which is a great option for a lot of people. They can cut and program keys repair on the spot in case you've lost them. This is great for those who don't want to leave their vehicle in the garage.