The 10 Scariest Things About Car Key Fob Repair

Car Key Fob Repairs

Today's key fobs do a lot more than unlock and start cars. However, the added complexity could cause expensive repair costs 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. And you may 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 an inoperative battery. It's simple to repair and worth a try before you invest in the replacement fob. Simply drive your car to a local auto parts store or hardware retailer that carries button cells and choose a replacement. You can also consult your owner's guide (or YouTube for videos explaining how to replace the battery) to find specific instructions on how to remove and replace the battery in your fob.

You'll need to gently pry apart the sides of most fobs in order to access the battery. You'll require a small flat-bladed screwdriver or another tool with a blade that is thin. It might help to look for a notch on the lower edge of the fob that you can wedge your tool between. It is also advisable to be on the lookout for small pieces that could fall off while working.

Install the new battery in the same way as you removed the previous one. Make sure the positive (+) side is facing upwards toward the buttons, and that the negative (-) side of the battery is aligned correctly with the markings in the battery compartment of your fob.

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

Certain key fobs can be difficult to open, and the contacts may be fragile and easily corroded. In these situations, a car key repair shop near me specialist or dealer may be the best option. When replacing a battery, be patient and follow your owner's guide. You may be able to find a similar battery at a discounter store or a big-box retailer, but you'll need to refer to your owner's manual to be sure that it matches your car.

Replace the internal key

To prevent theft, most key fobs have an internal mechanical key that is hidden within. When the fob battery dies it leaves an internal key blank which can open doors and trunks (and in some cases start certain cars). Many people don't realize this, but they can save themselves having to go to the dealership by simply replacing the fob battery. The majority of modern fobs utilize flat watch-style batteries that are readily available in auto parts stores and hardware shops. The right kind of battery is crucial however. A wrong type of battery can harm the electronic circuitry and cause the battery to fail faster.

If you change the battery and discover that the issue persists it could be a sign that something else is wrong with your car. Review the owner's manual of your vehicle to determine if there's a reset procedure that will restore the fob's the factory program. If this isn't working, you'll need visit a dealership or independent shop that specializes security systems for vehicles and key fob programming.

Fobs can also malfunction due to malfunctioning transmitter receivers. These are usually built into the dashboard or next to the steering wheel, and they transmit signals that allow you to unlock and start your car using the fob. If you notice that you're required to move closer and closer to your car in order to make it work, there's a high chance that the transmitter isn't working.

A professional might have to open the case to replace the transmitter. A simple screwdriver is usually enough to work, however some fobs require a specialized tool or special equipment which can only be found at a dealership. This job should be performed by a certified mechanic to ensure that the fob is not damaged and yourself.

Reprogramming the key lock repair near me

A key fob that is not functioning just requires a new battery. Because they are cheap and easily available at pharmacies and home improvement stores, it's a good first step before purchasing a new car remote key fob repair near me fob.

You can also reprogram your key fob on your own by following the steps below. This procedure can differ between automobiles, so consult your owner's guide and research your specific model. For example, one key fob may require the ignition to be on while reprogramming it. Another might need the key to be inserted and removed repeatedly.

The general process is simple. First, make sure that the new battery is firmly in place. Close all doors, except the driver's door. This will ensure that the new key fob communicates with the vehicle in a proper manner. Put the old key in the ignition, turn it ON however, do not start the engine. Then, press the lock button on the fob while aiming it at the transmission receiver, which is usually located in the front of the car above the mirror. In a short period of time, the key will indicate to the vehicle that it's programmed by triggering the doors' locks or emitting a chime. This is a difficult process, so pay attention to the timing and avoid pressing too hard the button.

If the key fob still does not work try reprogramming it with new batteries. If the issue persists then a visit to your car dealer or a locksmith should be considered. A professional locksmith will have the tools and programming equipment needed to reprogram your car's fob, or create the key if needed.

Genesky says he can usually program newer fobs at around $200-$250, based on the car. He's experienced European models rejected due to the fact that he lacks the expensive equipment required. Luckily, the majority of aftermarket fobs are programmable, but it's always best to talk to a car dealer first to find out what their price is.

Getting a New Fob

If your key fob is beyond repair, you might require an alternative. Based on the make and model, the dealer or an auto locksmith might be able to assist. The dealership is likely to be the most expensive option for a replacement fob However, they'll have all of the necessary tools and software needed to program your car correctly. If you are looking for a less expensive solution, a variety of locksmiths will be able to provide you with a brand-new car key fob for a much more reasonable cost.

Before you decide to purchase a new fob it's a good idea to try resetting your current device. The owner's manual should provide the correct reset procedure. This is usually a series button presses that restores the factory programming.

It is also recommended to check the owner's manual and warranty information to see if you can get a replacement fob for your key. If your car is still under warranty or you have a car-insurance policy or auto club membership with bumper-to-bumper coverage, you may be able to receive some reimbursement for the cost of an entirely new fob.

Finding a fob is simple enough however, finding the right location to do it can be tricky. If you own a new car and want the security with knowing that your key fobs are in working condition, you might be better off going to the dealership for this service. If you're seeking a less expensive alternative, it is possible to find a locksmith that will provide the same service for less cost.

A locksmith who is professional is a great option if you're not comfortable doing this type of work. They are certified and equipped to reprogram or replace most types of car key fobs and often they can complete the task quickly. A locksmith is also able to visit your house or office which is convenient for a lot of people. They can even cut and program keys on-site when you've lost keys, which is ideal for those who prefer not to leave their cars unattended.