Car Key Fob Repair Service
If the car key fob doesn't work, you could be in a difficult situation. While replacing it with a brand new key fob can be expensive but sometimes it's the most effective alternative.
But before you head to the dealer to get one re-evaluated, there are several other places you can go that can save you money.
Dead Battery
A dead battery for a fob is one of the most common problems with key fobs. This can be a surprise, especially if it happens right before you leave to work or at a social gathering. Even if you have a backup plan in place, such as a spare key or a phone number for roadside assistance, you will likely require the fob to be repaired or replaced. It's good to know that the majority of battery issues for car keys can be fixed easily with the right tools.
Many modern cars come with an emergency backup system to protect the possibility that a fob's battery might fail. Usually when you hold the dead fob up to the ignition button, you will be able to start the vehicle. If you own a car that uses push-to-start it will also open your doors. The owner's guide for your vehicle will give you specific instructions on how to use the key fob.
Other causes for a key fob that won't turn on or respond to button presses could be the button isn't being pressed completely, a battery with low capacity or a remote controller that requires reprogramming. In some instances it is possible that a simple clean could be all it takes to get your key fob working again. As key fob buttons get repeatedly pressed, dirt could build up and block them from being fully pressed.
You can use the clip's end of a clip to quickly clean your key fob. It is safe to open the case and take out the old battery. Keep an additional battery and any tools you'll require to open the key fob's case on hand. You can prepare for issues with your keyfob in advance, so that you do not have to be worried about it affecting your day or calling roadside assistance. You can also keep a spare car key in your pocket to avoid getting surprised if you have a problem with your key fob.
Button Issues
The buttons on a key fob transmit signals to the circuit board of the remote when they are pressed. If the buttons wear out, signals may not be sent. The fob could stop working. This could happen over time or be caused by another issue with the car or fob. If the button has worn out, a professional can replace or repair it.
Key fobs are frequently subjected to a lot abuse. Everyday, they're broken, dropped, and exposed both to heat and cold. They're also very delicate and easily damaged. The inside of the key fob has components such as a circuitboard and battery contacts, which could be destroyed if you abuse it too much.
Most problems can be resolved by changing the battery in your fob, however there are some that require more. The battery can be checked by opening the case of the key fob using a screwdriver and determining whether it is dirty or needs to replaced. The most common batteries used in key fobs are 3V button cell batteries that can be bought in almost any retailer.
Fobs can also be damaged by water even if it's just the smallest amount of water. This could be a concern in the event that you swim with the key fob in your pocket, or accidentally run it through the washing machine. This can harm the transponder chip and cause the key fob to stop working.
Contacting a professional locksmith is the best option if you're having a problem with the button. They will usually be able to fix or replace the button and reprogramme it for you. They can also address other electrical issues, such as the broken light or horn that won't work.
Cars are expensive, so it's important to keep up to date with technology and equipment that makes them run. If you don't, the vehicle will not function properly and it will be harder to get to where you need to be. It's also a major risk to be a victim of defective equipment and technology since it can cause more serious mechanical issues in the future.
Broken Battery Terminals
If you've tried to start your car, but the fob isn't working it could be a sign that the battery terminals are damaged. The fob needs to be able to communicate with the vehicle's central system in order to unlock and start it. This communication is done via a tiny radio transmitter inside the key fob. The transmission signals are transmitted to the internal car key (if there is one) which then unlocks the doors and begins the engine. The fob is designed to be able to transmit this signal over distances of up 50 feet, however the transmission may not function in the event that the battery terminals are damaged.
Fortunately, lock and key repair near me are easy fixes. The process of replacing the battery is usually straightforward as taking out the old battery, finding out which type of replacement batteries are needed and then visiting an auto parts store or online retailer to purchase the right ones. It may be a challenge to open key fobs in order to access the batteries. Be cautious not to scratch any item.
Then, test the key fob a second time. If the key fob does not work the key that is in the fob could be damaged or the key might have been changed in programming. Modern keys have to be programmed to function with a particular vehicle, and certain error codes could cause a problem with the programming on the key fob. This can be remedied by a professional who will reprogram the key to the vehicle.
Another possibility is that the fob is damaged, particularly when it was dropped or left in the rain. The circuit board may be damaged because the key fob had been exposed to excessive heat or other issues. Sometimes this is the result of work being done on your car that accidentally left exposed wires, which could lead to further malfunctions such as a broken horn or a malfunctioning fob. Make sure you check your key fob, and replace it or repair it if required. The absence of a functioning key can be stressful and dangerous.
Other Issues
Car key fobs are a great convenience, but they can also cause issues which require professional repair. A lot of the issues that can affect a car keyfob are easy and inexpensive to repair. Here are some of most frequent problems, and potential solutions.
A dead battery
Most basic remotes can last a long time before they require an upgrade in battery, however the life span of Smart Key fobs is generally much shorter. Fob batteries must be changed every three to four years and may cease working if they are too old. This is a simple problem to fix. Just purchase a replacement battery and install.
A damaged receiver
To open and start your vehicle the transmitter inside your keyfob needs to receive a signal from the receiver in your car. If the receiver is damaged, signals won't pass through and remain inaccessible. This is a simple issue to identify, but if the receiver is too damaged, it may be necessary to replace it.
Not programmed
Some modern cars require a specific chip in the key fob to allow it to start. The chip communicates with the car via a unique code that is only recognized by the manufacturer. In the majority of cases, you need to go to the dealer to purchase a replacement fob that is properly programmed for your vehicle. You can find aftermarket fobs that are compatible with a variety of vehicles.
Not working
If you have tried replacing the batteries and buttons but your car key fob isn't working it could be due to an electrical issue or some other issue that requires professional attention. A professional locksmith will be able to check for this kind of issue and help you get your key fob back in working order quickly. This service is usually less expensive than a trip to the dealership. The cost of replacing a fob can vary based on the model of your car as well as your local locksmith. You can contact a few companies in your area to know the price before committing to an appointment.