Car Key Fob Repairs

Key fobs of today do a lot more than unlock and start vehicles. This extra complexity can lead to expensive repair bills if it breaks.

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

Battery Replacement

A dead battery is the most common reason for a key fob that isn't working. It's a simple fix, and it's worth a try before you decide to spend money on a new fob. Take your car remote key fob repair to a local auto parts store or hardware retailer that stocks button cell batteries and purchase the replacement. You can also consult the owner's manual (or YouTube for videos explaining how to replace the battery) to find specific instructions on how to open and replace the battery in your fob.

You'll need to gently pull off the sides of many fobs to access the battery. You'll typically need a small screwdriver or another tool that has a flat, thin blade. It may be helpful to look for a notch along the lower edge of the fob that you can use to place your tool between. You might also want to look for small pieces that may fall off while working.

Once you have the new battery, place it the same way that you removed the old one. The positive (+) side should be facing the buttons, while the opposite side is facing (-), the markings on the battery compartment.

You can push a button to test the fob. If it doesn't work, there could be a problem with your car that requires a professional to fix or replace.

Some key fobs require special tools to open, and the contacts inside could be fragile and susceptible to corroding. In these situations the best choice is to speak with a specialist or a dealer. If you're in need of replacing the battery, make sure to be very gentle and follow the instructions specifically in the owner's manual. You may be able to locate the same battery at a big-box store or discounter, but make sure to check your owner's guide to ensure it is compatible with your vehicle.

Replace the internal key

Most key fobs contain an actual mechanical key 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 doors and trunks. In some instances the key could even start certain cars. A majority of people don't realize they can avoid a trip to the dealership by replacing the fob batteries. Most modern fobs have flat-watch-style batteries which can be found at hardware stores and auto parts shops. It is crucial to choose the correct kind of battery. The wrong type can damage the circuitry and cause the fob to fail much earlier.

If the problem persists after you replace the battery, it could be an indication that something else is wrong in your vehicle. Check your owner's manual to see if there's an option to reset the fob and restore the fob to factory-setup. If this fails, you'll need go to a dealer or an independent shop that specializes in vehicle-security systems and key fob programming.

Fobs may also malfunction due to faulty transmitter receivers. These are usually built into the dashboard or near the steering wheel, and transmit signals that allow you to open and start your car using the fob. If you're required to move closer and closer to your car to get it to work, there's a high possibility that the transmitter is not working.

A professional might have to open the fob's case to replace the transmitter. A simple screwdriver will usually accomplish the task, but some fobs have complicated release mechanisms that require a special tool or specialized equipment available only at a dealership. This task must be handled by a certified mechanic in order to avoid damaging the fob and yourself.

Reprogramming the Key

Often a non-functional key fob just requires a new battery. These batteries are easily found in both pharmacy and home improvement stores and are cheap. This is a good option to begin before purchasing an entirely new key fob.

Alternatively, you may be able to program the fob by following some basic steps. This procedure can differ between automobiles, so read the owner's manual and research your specific model. A key fob may require that the ignition be switched on when programming. Another might need the key to be removed and inserted several times.

The general process is simple. First, make sure the new battery is firmly in place. Then, sit in the driver's seat and shut all doors, with the exception of the driver's side door. This will ensure that the new key fob is communicating with the vehicle properly. Then, place the old key back in the ignition and switch it to the ON position, but don't start the engine. Next, press the lock button on the fob, while looking at the transmission receiver, which is typically located in the front of the car above the mirror. Within a short time frame the key will signal to the vehicle that it's been programmed by turning off the doors locks or emitting a chime. This process can be tricky so it's essential to be aware of the timing and not to over-press the key button.

If the key fob still doesn't work try reprogramming it using new batteries. If the problem persists, a visit to your car dealer or a locksmith is a good idea. A professional will have all the tools and equipment needed to reprogram your car's fob or create a new one, if required.

Genesky says that he can program newer fobs between $200 and $250, based on the model of vehicle. Genesky has had European models rejected due to the fact that there isn't the equipment needed. Fortunately, most aftermarket fobs can be programmable, but it's always recommended to consult an auto dealer first to find out the price.

A New Fob

If your key fob is simply beyond repair, you may need to get a new one. Depending on the brand and model, the dealer or an auto locksmith may be able to assist. The dealership will likely be the most expensive alternative for replacing a fob however, they'll have the necessary tools and software needed to program your vehicle correctly. Many independent locksmiths offer a new car key fob for a much lower price.

It is a good thing to try to reset your current fob before you decide to buy an entirely new one. The owner's manual should outline the correct procedure for reset. It is typically an orderly press which restores the factory settings.

It is also recommended to check the owner's manual and warranty information to determine whether you can obtain an additional fob for your key. If your car is under warranty or you have a car remote key repair near me-insurance policy or auto club membership that provides bumper-to-bumper coverage, you may be able to receive some reimbursement for the cost of a new fob.

Finding the best place to get a fob can be a challenge. If you own a new car and want the security from knowing that your remote key fob repair near me fobs are in working order, you may be better off going to the dealership to get this service. However, if you want an affordable alternative it is usually possible to find a locksmith independent who can offer the same services for a lower cost.

If you're not comfortable doing this kind of work yourself, a professional locksmith may be a good option. They are skilled and equipped to repair or replace the majority of car key fobs and often, they can accomplish the task in a short time. Locksmiths is also able to visit your office or home, which is convenient for many. They can even cut and program keys on the spot if you have lost keys, which is ideal for those who prefer not to leave their cars unattended.