Car Key Fob Repairs

key repair service fobs today do a lot more than just unlock and start vehicles. This extra complexity can cause costly repair car key fob costs in the event that it malfunctions.

The positive side is that many fobs have flat-watch-style batteries that are easy to replace at home. You might find that a simple reset is enough to bring your fob back to life.

Battery Replacement

A dead battery is the main reason for the fob's key not working. It's simple to fix and worth trying before you invest in the replacement fob. You can purchase an additional button cell battery at your local auto parts store or hardware retailer in the event that you already have one. You can also refer to the 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.

You'll need to gently pull off the sides of many fobs to access the battery. You'll need a small flat-bladed screwdriver, or a different tool with a small blade. You can insert your tool into a notch at the bottom of the key fob. You might also want to look for small pieces that could come loose while you work.

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

Test the fob to see if it works by pushing a button. If it fails, it could be a problem in your vehicle that needs to be fixed or replaced by a professional.

Some key fobs require special tools to open and close them, and the contacts inside could be fragile and easily corroded. In these instances the best solution is to speak with a expert or dealer. If you're looking to replace a battery, try to be gentle and follow the instructions that are specific to your owner's manual. You may be able to locate a battery similar at a big-box store or discounter, but be sure you check the owner's manual to make sure it is compatible with your vehicle.

Replacing the Internal Key

Most key fobs include an actual mechanical key however, it's hidden within the fob to stop thieves from getting. When the battery in the fob dies it leaves an internal key blank which can open trunks and doors (and in some cases start certain vehicles). Most people do not realize that they can avoid a trip to a dealership by replacing the fob batteries. The flat watch-style battery is found in most modern fobs. These batteries can be located at hardware stores and auto parts stores. Choosing the right type of battery is crucial, however. A wrong battery can harm the circuitry and lead to the fob to fail much earlier.

If you replace the battery and find the issue is still there, it could be a sign something else is going on in your vehicle. If you have an owner's manual and you're not sure, try to determine if a reset procedure is available to restore the fob's factory programming. If this doesn't work, you'll need to go to a dealership or an independent shop that is specialized in vehicle security systems and Key Fob Repairs fob programming.

Fobs can also malfunction because of faulty transmitter receivers. These are usually built into the dashboard or close to the steering wheel, and they transmit signals that allow you to open and start your car using the fob. If you notice that you're required to move closer and closer to your car to be able to make it work, there's a good possibility that the transmitter is not working.

A professional might need to open the case of the fob to replace the transmitter. A simple screwdriver can usually work, however certain fobs require a specific tool or a special piece of equipment which can only be found at a dealer. It's best to have a qualified mechanic do this job so that you don't damage the fob or hurt yourself.

Reprogramming the Key

A key fob that is not working could just require an upgrade in battery. Because these batteries are cheap and readily available in pharmacies and home improvement stores, it's an excellent first step prior to buying a new car key fob.

Alternately, you might be able to program the fob yourself by following some basic steps. The procedure varies for different vehicle brands, so it's essential to read the owner's manual as well as research the specifics of your model. For example, one key fob may require that the ignition be switched on while reprogramming the key. Another might need the key to be inserted and removed multiple times.

The general process is simple. First, make sure that the new battery is in place. Then, Key Fob Repairs get in the driver's seat, and close all doors EXCEPT for the driver's side door. This will ensure that the new key fob communicates with the vehicle correctly. Then, put the old key back in the ignition and turn it on to the ON position, but don't start the engine. Press the lock button while aiming the fob towards the transmission receiver. This is usually located on the left side, just above the mirror. Within a brief time, the key will indicate to the vehicle that it's been programmed by cycling the doors locks or emitting an emitted sound. This can be a tricky process, so pay close attention to timing and don't over-press the button.

If the key fob doesn't work, try reprogramming it again using new batteries. If the problem persists you might want to visit your local locksmith or dealer. A professional locksmith will have the tools and equipment necessary to re-program your car's fob, or create a new key if it's needed.

Genesky says he's able to program newer fobs at around $200-$250, based on the model of vehicle. But he's had to turn down customers who have European models due to the fact that there's no equipment they require. A majority of the aftermarket fobs are programmed, but always consult your local dealer to determine the price.

How do I get a brand new fob

If your key fob cannot be fixed, you could have to purchase a new one. Depending on your vehicle's make and model, an auto locksmith or a dealership may be able help. The dealership is likely to be the most expensive option to replace your fob, but it will also have the tools and software needed to program your car correctly. Many locksmiths in independent shops offer a brand new car key fob for the lower cost.

It is a good thing to attempt to reset your current fob before you make the decision to purchase another one. Your owner's manual should outline the proper procedure for reset that is typically pushing a few buttons which restores the original programming.

It's recommended to review the owner's manual and warranty information prior to deciding the best place to get an replacement fob for your key. If your car's warranty in good standing or you have an auto club or insurance policy that covers bumper-to-bumper you could be eligible for a reimbursement of the cost of a replacement fob.

Getting a fob is easy enough however finding the best location to do it isn't easy. You might want to go to the dealer for this service if have a newer car and are looking to feel secure knowing that your keyfobs are working correctly. If you are looking for a more affordable alternative, it's possible to find a locksmith that will provide the same service at an affordable cost.

A locksmith professional is a great choice for those who aren't comfortable with this kind of work. They are skilled and equipped to repair or replace the majority of car key fobs, and often they can do it quickly. Locksmiths can also come to your office or home, which is convenient for many people. They can even cut and program keys on the spot if you have lost them, which is ideal for those who don't like to leave their vehicles unattended.