Car Key Fob Repair Service
While a car key fob may seem a bit of an afterthought, if it stops functioning properly, you could be in a bind. It's costly to replace it, but sometimes it's the best option.
But before you head to the dealer to get one reprogramed there are a variety of locations that can save you money.
Dead Battery
One of the most common issues with key fobs is batteries that are dead. It can be a surprise to people, especially when it happens while you're leaving to work or going to a party. You might have a backup plan, such as an extra key or number for roadside help, but you will still have to repair or replace the fob. It's good to know that the majority of car keyfob battery problems can be fixed easily with the right information.
A lot of modern cars have backup systems to deal with the possibility that the fob's battery could go bad. If you connect an uncharged fob to the ignition, you can generally start the vehicle. If you have a vehicle that has push-to-start, this will also unlock your doors. The owner's manual for your vehicle will provide detailed instructions on how you can use the key fob.
Other causes for a key fob that won't turn on or respond to button presses could be a button that isn't depressed completely, a battery with low capacity or a remote control that needs to be reprogrammed. In some instances cleaning the device may suffice to get your key fob functioning again. Since key fob buttons are repeatedly pressed, dirt could accumulate and prevent them from being pressed all the way.
You can use the end of a clip clean your key fob. You can use this to safely open the case and take out the old battery. You should also keep an additional battery in your bag and any tool you might require to open the key fob case. This way, you'll be ready for a problem with your key fob to ensure that it doesn't disrupt your routine and cause you to the need to call roadside assistance. You can also keep a spare car key in your pocket to avoid getting caught off guard 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're hit. If these buttons wear out, the signals might not be sent and your fob will stop functioning. This can happen over time or be caused by another issue with the car or fob. If the button has worn out or damaged, a professional can replace or repair it.
Key fobs are often exposed to a lot of abuse. They're thrown around, smashed and exposed to cold and heat on a regular basis. They're also quite fragile and are easily broken. The inside of the fob contains components like circuit boards and battery contacts, which can be damaged if they are subjected to enough abuse.
Change the battery inside your key fob will usually be enough to resolve most issues however certain issues are more complex than that. You can test the battery using a screwdriver to remove the fob case and determine whether it is required to be cleaned or replaced. The most popular batteries used in key fobs are 3V button cell batteries that can be purchased in nearly any store.
Fobs can also be damaged by water even if it's a small amount of water. This can be a concern when you accidentally wash your key fob or swim with it in your pocket. This could cause damage to the chip and prevent the key fob from working.
A professional locksmith is your best option if you're having an issue with a button. They can fix or replace the button and reprogram it for you. They also can fix other electrical failures like the horn that is broken or lights that won't turn on.
It's important to stay up-to-date with the most recent technology and equipment for your car. Cars can be costly. If you don't, the vehicle will not function properly and it will be harder to get to where you're supposed to be. It's also a risk to be a victim of defective technology and equipment because it can cause more serious mechanical issues down the road.
Broken Battery Terminals
If your fob isn't working when you attempt to start your car, it could be that the battery terminals have failed. To unlock and start your vehicle, the fob needs to be able to communicate with central system of your vehicle. This communication is carried out through a tiny transmitter that is located inside the key fob. The transmission signals are sent through the fob to the internal key (if it is present) that opens the doors and starts the engine. The fob is able to transmit the signal as far as 50 feet away. However, should the battery's terminals are damaged, the transmission may not function.
These are easy fixes. It is usually easy to replace the battery. Simply remove the old one, identify the kind of batteries you require, and head to an auto parts shop or online retailer to purchase the correct ones. Some key fobs are hard to open to access the batteries, however, it's important to be cautious so that you do not break any of the components inside.
The next step is to test the key fob a second time. If the key fob isn't working, the metal key inside the fob might be damaged or the key might be modified. Modern keys have to be programmed to work with certain vehicles, and a certain error codes can affect the programming of the key fob. A professional can reprogram the key to the vehicle.
Another possibility is that the fob is damaged, particularly when it was dropped or left in the rain. It is also possible that the key fob was exposed to extreme heat or other issues that led to the circuit board to fail. This can happen when you are working on your car and accidentally exposed wires. This could cause other problems, like a damaged key fob or broken horn. It is essential to examine your key fob for damage and repair or replace it if necessary, as the absence of a functioning key could be extremely stressful and risky.
Other Issues
Car key fobs can be extremely convenient, but they can also cause problems which require professional repair. Luckily, many of the issues that can plague the car key fob are relatively simple and inexpensive to solve. Here are some of most frequent problems and their possible solutions.
A dead battery
Most basic remotes can last a long time before needing a new battery, but the lifespan of Smart Key fobs is generally much shorter. Fob batteries typically need to be replaced every three or four years, and will cease to function when they're old. Fortunately this is a simple solution - just purchase a new replacement battery and put it in.
A damaged receiver
To open and start your vehicle the transmitter inside your keyfob needs to receive a message from the receiver in your car. If the receiver is damaged, signals won't be able to pass through and will remain unreadable. This is a simple issue to identify, however, if the receiver is too damaged, it may be necessary to replace it.
Not programmed
Some modern cars need an extra chip inside the key fob to allow for start. The chip communicates to the car using an exclusive code that is only known by the manufacturer. In the majority of cases, car key fob repair you need to go to the dealer to purchase an alternative fob that has been correct for your car. But, you can find aftermarket fobs online that are compatible with all vehicles.
Not working
If you have tried replacing the battery and buttons, but your car key fob still does not work it could be due to an electrical issue or other type of issue that requires professional repair. A professional locksmith will be able to look for this kind of issue and help you get your key fob back to working order quickly. This is usually less expensive than going to a dealer. The cost of a replacement fob will differ based on the model of your vehicle and the locksmith you use locally. Contact a few locksmiths in your area to know the cost prior to booking a job.