Key Fob Repair Tools To Improve Your Daily Life Car Key Fob Repair Service

If your car's key fob isn't working, you could be in a bind. It's expensive to replace it, but in some cases it's the most effective solution.

But before you head to the dealer to get one re-evaluated, there are several other places that will save you money.

Dead Battery

One of the most common issues with key fobs is batteries that are dead. It can make people feel a bit uneasy, especially when it happens when you leave to work or going to a social event. Even if you have an emergency plan like an extra key or phone number for roadside assistance You will probably require the fob to be fixed or replaced. The good news is that the majority of car key fob battery problems can be easily fixed with the right information.

Many modern cars have a backup system that can handle the possibility of fob batteries going out of service. Usually when you hold the dead fob up to the ignition button and press it, you will be able to start the car. If you have a push-to start vehicle, this will unlock the doors. The owner's manual for your vehicle will give you specific instructions on how to use the key fob.

Other causes for a key fob not responding to button presses or turning off include buttons that aren't fully pressed, a low-capacity battery or a remote that requires programming. In some instances cleaning your key fob could be enough to get it working again. Since key fob buttons are frequently pressed over and over again, dirt can build up and prevent them from pressing down all the way.

A quick way to clean your key fob in a pinch would be to use the end of a paper clip. This is a safe method to open the case and take out the old battery. Keep an extra battery and any other tools you might need to open the key fob's case in your possession. More about the author can prepare for any issues with your keyfob in advance, so you do not have to be worried about it affecting your life or needing to call roadside assistance. You can also keep a spare key in your pocket so you don't get shocked by a key fob issue.

Button Issues

When they are pressed, the buttons on the remote control send signals to the circuit board. If the buttons become worn out, signals may not be sent. The device may stop working. This can occur over time, or could be a result of some other issue related to the fob or vehicle. A professional can repair or replace the button if it's worn.

Key fobs are frequently subjected to a lot of abuse. They're thrown around, smashed and exposed to heat and cold on a daily basis. They're also very delicate and easily damaged. The inside of the key fob contains components like a circuitboard and battery contacts which can be destroyed if you abuse it enough.

Change the battery inside your key fob is typically enough to fix most problems, but certain issues are more complex than the others. You can test the battery using a screwdriver to remove the case of the fob and determine if it needs to be cleaned or replaced. The most common batteries used in key fobs are 3V button cell batteries that can be purchased in nearly any store.


Even a small amount of force can cause damage to the fob. This could be a problem if you go swimming with the key fob in your pocket, or accidentally put it through the washing machine. This could harm the transponder chip and cause the key fob to stop functioning.

If you're having a problem with a button the best solution is to contact a professional locksmith. They are usually able to fix or replace the button and reprogram it for you. They also can fix other electrical problems, like a broken horn or lights that won't turn on.

Cars are expensive, therefore it's important to keep up to date with technology and equipment that makes them run. When you don't, your vehicle won't function as it should and will be harder to get to where you're required to be. Incorrect technology and equipment could also be a safety issue and can cause serious mechanical issues in the future.

Broken Battery Terminals

If your fob doesn't work when you try to start your vehicle it could be because the battery terminals are damaged. To unlock and start the car, the fob has to be able communicate with the central system of your vehicle. This is accomplished via a small radio transmitter that is inside the key fob. The transmission signals are sent to the car key's internal circuit (if there is one) which then unlocks the doors and starts the engine. The fob is designed to be able to send this signal at distances of up 50 feet, however the transmission might not function when the battery terminals have been damaged.

These are easy fixes. The process of replacing the battery is usually as simple as removing the old battery, figuring out which replacement batteries are required and then heading to an auto parts store or online retailer to purchase the proper one. Some key fobs are difficult to open in order to get access to the batteries however, it's important to be cautious to ensure that you don't break anything inside.

The next step is to try the key fob again. If it's still not working it could be that the key's metal part inside the fob is damaged or the key has been programmed. Modern keys are programmed to work with specific vehicles, and a certain error codes can affect the programming of the key fob. This can be corrected by a professional who can re-program the key to the car.

Another possibility is that the fob itself is damaged, especially when it was dropped or left in the rain. The circuit board might have failed because the key fob was exposed to heat excessively, or other problems. Sometimes, simply click the following site is because of work being done on your vehicle that exposed wires. This could cause other malfunctions such as a broken horn or a malfunctioning fob. It is crucial to check your key fob for damages and repair or replace it if necessary, since the absence of a functioning key could be extremely stressful and risky.

Other Issues

Car key fobs can be extremely convenient, but they may also cause problems that require professional repair. Thankfully, many of the issues that can plague keys for cars are relatively easy and cheap to solve. Here are a few of the most frequent problems and their possible solutions:

A dead battery

Most basic remotes can last for a long period before they require an upgrade in battery, however the lifespan of Smart Key fobs is generally much shorter. The batteries for fobs must be replaced every three or four years and may cease working if they are too old. Fortunately this is a simple solution - just purchase a new replacement battery and then install it.

A damaged receiver

To open and start your vehicle the transmitter on your keyfob needs to receive a signal from the receiver in your car. If the receiver is damaged, signals will not be able to pass through and will remain inaccessible. This is an easy problem to identify however, it could be necessary to replace the entire receiver if it is too damaged.

Not programmed

Certain modern cars require a special chip inside the key fob for it to start. The chip communicates with the car using an exclusive code that is only known by the manufacturer. In most cases, a replacement key fob must be programmed by the dealer. However, you can sometimes find aftermarket fobs online that are compatible with most vehicles.

Not working

If you have tried replacing the battery and buttons but your car key fob does not work, it could be an electrical issue or some other issue that requires professional repair. A locksmith expert can swiftly solve the issue by looking for the problem. This will typically be cheaper than a trip the dealership. The cost of a new fob is contingent on your car model and the local locksmith. You can contact a few companies in your area to find out the cost prior to booking an appointment.