Car Key Fob Repair Service
If your car's key fob stops working, you could be in a bind. While replacing it with a new key fob can be expensive but sometimes it's the most cost-effective alternative.
You can save money by visiting other places before you go to the dealer.
Dead Battery
One of the most common problems with key fobs is batteries that are dead. It can be a shock, especially if it happens just as you're leaving to work or at a social gathering. There may be a backup plan, like an extra key or number for help at the roadside but you'll still have to repair or replace the fob. The good news is that most car key fob battery problems can be fixed with the right knowledge.
A lot of modern cars have backup systems to deal with the possibility that a fob's battery may fail. If you connect a dead fob in the ignition, you can typically start the vehicle. If you own a vehicle that uses push-to-start and you want to unlock your doors. The owner's manual for your vehicle will provide specific instructions on how to use the key fob.
Other causes of a key fob that won't turn on or respond to button press events include a button that isn't depressed completely, a battery that has low capacity or a remote control that needs to be reprogrammed. In some cases, cleaning your key fob could be enough to make it work again. Because key fob buttons are often repeatedly pressed dirt can build up that prevents them from pressing to the fullest extent.
You can use the clip's end of a clip to swiftly clean your key fob. You can use this to safely open the case and remove your old battery. You should also keep an additional battery on hand, as well as any other tools you may need to open up the case for your key fob. You can prepare for issues with your keyfob ahead of time, so you do not have to worry about it affecting your day or needing to call roadside assistance. Keep a spare car key in your pocket to ensure that you don't get surprised if you have a problem with your key fob.
Button Issues
When pressed, the buttons on a remote control send signals to the circuit board. If the buttons become worn out, signals might not be sent. The device may stop working. This could occur over time, or it could be a result of an issue with the fob or car. A professional can repair or replace the button if it's worn.
Key fobs are frequently subjected to a lot of abuse. They're dropped, tossed around and exposed to cold and heat on a daily basis. They're also very fragile and easily damaged. The inside of the key fob is filled with components such as a circuitboard and battery contacts, which could be destroyed if you use it too much.
Changing the battery in your key fob is usually enough to resolve most issues however certain issues are more complex than the others. The battery can be inspected by opening the case of the key fob with an screwdriver and determining if it is dirty or requires replacing. The most popular batteries used in key fobs are 3V button batteries that can be purchased in almost any retailer.
Even a small amount of force can harm the fob. This can be a problem when you accidentally wash your key fob or go swimming with it in your pocket. This could damage the chip, preventing the key fob from functioning.
If you're having a button issue, your best option is to contact a professional locksmith. They will be able to fix or replace the button and reprogram it for you. They can also work on other electrical issues, such as the horn that is broken or lights that won't turn on.
It's essential to keep up with the latest technologies and tools for your vehicle. Cars can be expensive. If you don't do this then your vehicle will not function properly and you will encounter a more difficult in getting to where would like to go. Incorrect technology and equipment could also be a security issue and can result in serious mechanical problems in the future.
Broken Battery Terminals
If your fob hasn't worked when you attempt to start your car, it could be that the battery terminals have broken. To unlock and start the vehicle, the fob needs to be able to communicate with the central system of your vehicle. This communication is made via a small transmitter inside the key fob. The transmission signals are transmitted to the car key's internal circuit (if there is one) and it unlocks the doors and starts the engine. The fob is able to transmit the signal up to 50 feet away, however when the battery's terminals are damaged, the transmission might not work.
Fortunately, these are simple solutions. Replacing the battery is typically as easy as removing the old battery, figuring out which replacement batteries are required, and heading to an auto parts store or online retailer for the proper ones. It can be difficult to open some key fobs to access the batteries. Be careful not to damage any item.
Next, try the key fob a second time. If it still doesn't work it could be that the key made of metal inside the fob has been damaged or that the key has been programmed. Modern keys have to be programmed to work with specific automobiles, and certain errors in the code can corrupt the programming of the key fob. A professional can reprogramme the key to the vehicle.
A damaged fob is another possibility, particularly if fob was placed in a container or left out in the rain. It could also be that the key fob was subjected to excessive heat or had other issues that led to the circuit board to fail. Sometimes, this can be the result of work being done on your vehicle, which exposed wires. This could then lead to other malfunctions such as a broken horn or a malfunctioning key fob. It is important to check the key fob for damage and replace or repair it if necessary, since not having a functioning key can be very stressful and dangerous.
Other Problems
Car key fobs are a wonderful convenience to have, but they can cause issues that require professional repair. Thankfully, many of the issues that can plague keys for cars are relatively easy and cheap to fix. Here are a few of the most common problems and possible solutions:
A dead battery
Most basic remotes can last for a long time before they require a new battery, but the life span of Smart Key fobs is generally much shorter. Fob batteries usually need to be replaced every three or four years, and can easily stop working when they are too old. Fortunately this is a simple problem to solve - simply purchase a replacement battery and then install it.
Damaged receiver
The transmitter in your key fob has to receive signals from the receiver in your vehicle to open and start it. If the receiver is damaged, signals will not pass through and remain unreadable. This is a straightforward issue to diagnose however, it could be necessary to replace the whole receiver if it's too damaged.
Not programmed
Some modern cars need an extra chip inside the key fob in order to start. The chip communicates with the car via an exclusive code that is only known by the manufacturer. In most cases, a replacement fob needs to be programmed by the dealer. However, you can sometimes find fobs from the aftermarket that work with a variety of automobiles.
Not working
If your car key fob will not work after you have replaced the battery and buttons, it could be due to an electrical issue or another issue that requires professional assistance to fix. A professional locksmith will be able to fix this problem by checking for the issue. This is usually less expensive than visiting a dealer. The cost of a new fob will depend on the model of your vehicle and the local locksmith. You can get a good idea of the price by contacting a few local companies before scheduling a job.