Car Key Fob Repair Service
While a car key fob could appear to be an incidental item, if it stops working properly you could be in a tricky spot. While replacing it with a brand new one can be costly but sometimes it's the best alternative.
But before you head to the dealer to have one re-evaluated, there are several other places you can go to save money.
Dead Battery
One of the most common problems with key fobs is batteries that are dead. It can catch people off guard, especially when it happens when you leave to work or going to a social event. Even if you have an alternative plan in place like an extra key or phone number for roadside assistance, you will likely need to get the fob repaired or replaced. The good news is that the majority of car key fob battery issues are easily fixable with the right tools.
Many modern vehicles come with a backup system to cover the possibility that the fob's battery may fail. If you attach a dead fob in the ignition, you are able to typically start the vehicle. If you own a vehicle that has push-to-start, this will also unlock your doors. The owner's manual for your car will provide detailed information about where to put the fob of the key to start it.
Other reasons for the key fob to not respond to press buttons or turning off include buttons that aren't fully pressed or is a battery with a low capacity or a remote which needs to be programmed. In some cases, a simple cleaning may suffice to get your key fob working again. Since key fob buttons are typically pressed over and over again the dirt may accumulate and stop them from pressing down to the fullest extent.
key fob repairs can use the clip's end of a clip to quickly clean your key fob. This can be used to open the case securely and take out the old battery. Keep an additional battery and any other tools you might need to remove the key fob's case in your possession. This way, you can be prepared in case of an issue with your key fob, so that it won't disrupt your day and cause you to have need to call for roadside assistance. Alternatively, you can keep a spare key in your pocket so you don't get surprised by a key fob issue.
Button Issues
The buttons on a key fob send signals to the circuit board on the remote when they are press. If the buttons wear out, signals might not be sent. The device may stop working. This can occur over time, or could be a result of another issue with the car or fob. If the button is worn out, a professional can replace or repair it.
Key fobs are often subjected to a lot abuse. They're dropped, banged around, and exposed to cold and heat on a regular basis. They're also extremely fragile and easily damaged. The inside of the key fob contains components like a circuitboard and battery contacts which can be destroyed if you use it too much.
Most problems can be resolved by replacing the battery on your fob, however there are certain issues that require more. You can test the battery by using a screwdriver to open the case of your key fob and see whether it's required to be replaced or cleaned. The majority of key fobs utilize 3V button cells that are available in almost any retailer.
Even a small amount of force can harm the fob. This could be a problem when you accidentally wash the key fob or go swimming with it in your pocket. This could harm the transponder chip and cause the key fob to stop functioning.
Contacting a professional locksmith is the best option if you're having a problem with buttons. They can fix or replace your button and reprogram it for you. They can also fix other electrical problems, like the broken light or sound horn that isn't working.
Cars are expensive, therefore it is essential to keep up to date with technology and equipment that makes them run. If you don't, the vehicle won't function as it should and it will be harder to get to where you need to be. It's also a security risk to have defective equipment and technology because it can lead to more serious mechanical issues in the future.
Broken Battery Terminals
If you have been trying to start your car but the fob isn't working this could be a sign that the battery terminals are 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 through a tiny transmitter that is located inside the key fob. The transmission signals are transmitted through the fob to the internal key (if it is present) which opens the doors and then turns on 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.
These are simple fixes. It is generally easy to replace the battery. Simply remove the old one, figure out what type of batteries you require, and then visit an auto parts shop or online retailer to purchase the appropriate batteries. Some key fobs are hard to open in order to access the batteries however, it's important to be careful so that you don't break any of the components inside.
Then, test the key fob again. If it still doesn't work it could be that the key's metal part inside the fob is damaged or the key has been programmed. Modern keys have to be programmed in order to function with a particular vehicle, and certain error codes could affect the programming of the key fob. A professional can reprogram the key to the vehicle.
A damaged fob is another possibility, especially if the fob was placed in a container or left out in the rain. It could also be that the key fob was subjected to extreme heat or other issues that caused the circuit board to fail. This could happen when you have work done to your vehicle and accidentally exposed wires. This could result in other malfunctions like a broken key fob or a damaged horn. Check your key fob and replace it or repair it if needed. The absence of a functioning key could be stressful and even dangerous.
Other Problems
Car key fobs can be an excellent convenience, however they can also cause issues which require professional repair. Luckily, many of the problems that could be afflict keys for cars are relatively simple and inexpensive to fix. Here are some of the most frequently encountered issues and their possible solutions:
A dead battery
Smart Key fobs have a shorter lifespan than most basic remotes. The batteries for fobs must be replaced every three or four years and may cease working if they are too old. Luckily, this is an easy issue to fix - just purchase a replacement battery and install it.
Damaged receiver
The transmitter in your key fob must receive signals from the vehicle's receiver to allow it to be opened and started. If the receiver is damaged, signals will not pass through and remain inaccessible. This is an easy issue to diagnose however, if the receiver is damaged, it could be necessary for you to replace it.
Not programmed
Some modern cars require a specific chip in the key fob for it to start. The chip communicates to the car with an exclusive code that is only known by the manufacturer. In most cases, a replacement key fob has to be programmed by the dealer. However, you can sometimes find fobs from the aftermarket that are compatible with most automobiles.
Not working
If your car key fob does not work after having replaced the battery and the buttons, it could be due to an electrical issue or a different problem that requires a professional fix. A locksmith expert can swiftly solve the issue by looking for the issue. This will typically be less expensive than a trip to the dealership. The cost of a replacement fob can vary based on the model of your car as well as the locksmith you use locally. You can contact a few companies in your area to get an idea of the price before committing to the job.