Car Key Fob Repair Service
If your car's key fob doesn't work, you could be in a bind. While replacing it with a new key fob can be expensive, sometimes it is the best option.
But before you go to the dealer to get one reprogramed, there are several other places that can save you money.
Dead Battery
A dead battery for a fob is among the most frequent issues with key fobs. It can be a shock and especially if it happens right before you leave for work or a social event. You may have a back-up plan, like an extra key or number for help at the roadside however, you will need to fix or replace the fob. The positive side is that the majority of car key fob battery problems can be easily fixed with the right information.
Many modern vehicles come with backup systems to deal with the possibility that the fob's battery might fail. Usually when you hold the dead fob to the ignition button and press it, you'll be able to start the car. If you own a car that has push-to-start, this will also unlock your doors. The owner's manual for your car will provide detailed instructions on where to place the fob that will start it.
Other causes for a key fob that doesn't respond or turn on to the button presses include the button isn't being pressed completely, a battery with low capacity or a remote control that needs to be reprogrammed. In some cases, cleaning your key fob might be enough to get it functioning again. Because key fob buttons are often repeatedly pressed, dirt can build up and prevent them from pressing down completely.
You can make use of the end of a clip to quickly clean your key fob. You can use it to safely open the case and take out the old battery. Keep an extra battery and any tools you'll need to open the case of your key fob at hand. This way, you can be prepared in case of any issue with your key fob, so that it won't disrupt your day or result in having to call for roadside assistance. Keep a spare car key in your pocket to avoid getting taken by surprise in the event of problems with your key fob.
Button Issues
When they are pressed on the remote control send signals to its circuit board. If the buttons become worn out, signals might not be sent. Your fob may cease to function. This can happen over time, or it could be due to some other issue with the fob or car. A professional will be able to repair or replace the button if it's worn out.
Key fobs are usually exposed to a lot of abuse. They're thrown around, smashed and exposed to cold and hot on a daily basis. They're also very delicate and can be 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 is usually enough to resolve most issues however certain issues are more complex than the others. You can test the battery by using a screwdriver to open the fob case and determine if it needs to be cleaned or replaced. The majority of key fobs utilize 3V button cells that are readily available in any store.
Even a tiny amount of water can cause damage to the fob. This could be a problem when you accidentally wash your key fob or swim with it in your pocket. This can damage the chip and stop the key fob from working.
Contacting a professional locksmith is the best option if there is issues with the button. They can repair or replace your button and reprogram it for you. They can also work on other electrical problems, like the horn that is broken or lights that won't turn on.
It's important to stay up-to-date with the latest technology and tools for your vehicle. Cars can be expensive. When you don't, your vehicle will not function properly and it will be much harder to get to where you're supposed to be. It's also a major security risk to have defective equipment and technology because it can cause more serious mechanical issues in the future.
Broken Battery Terminals
If you've been trying to start your car and the fob isn't working, this may be a sign that your battery terminals are damaged. The fob must be able to communicate with the vehicle's central system to unlock and start it. This communication is carried out by a small transmitter located inside the key fob. The transmission signals are transmitted through the fob to the internal key (if it is present) that opens the doors and then turns on the engine. The fob can transmit the signal up to 50 feet away. However, should the terminals on the battery are damaged, the transmission might not function.
Fortunately, these are simple fixes. It is generally easy to replace the battery. Simply remove the old one, figure out the type of battery you need, and then go to an auto parts store or online retailer to purchase the appropriate one. It may be difficult to open key fobs in order to access the batteries. Be cautious not to break anything.
The next step is to test the key fob once more. If the key fob does not work the key that is in the fob could be damaged or the key could be reprogrammed. Modern keys need to be programmed in order to work with a specific vehicle and certain error codes could affect 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 dropped or left in the rain. It could also be that the key fob was exposed to excessive heat or had other issues that led to the circuit board to fail. Sometimes, this can be the result of work that was done to your vehicle that left exposed wires, which could lead to further malfunctions such as a broken horn or a malfunctioning key fob. It is important to check your key fob for damage and repair or replace it if needed, as not having a functioning key could be extremely stressful and risky.
Other Problems
Car key fobs can be extremely convenient, but they can also cause problems that require professional assistance. A lot of the issues that can cause problems with a car keyfob can be easy and inexpensive to repair. Here are a few of the most frequent problems and their possible solutions:
A dead battery
The majority of basic remotes last for a long period before requiring an upgrade in battery, however the life span 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 are too old. Luckily it is a simple problem to solve - simply purchase a replacement battery and install it.
A damaged receiver
The transmitter in your key fob must receive an input from the vehicle's receiver to allow it to allow it to be opened and started. If this receiver is damaged, the signals will be unable to pass through and will remain unreadable. This is a straightforward issue to determine however it may be necessary to replace the entire receiver if it is damaged to the point of being unusable.
Not programmed
Some modern cars need an extra chip inside the key fob to allow for start. The chip communicates with the car using a unique code that only the manufacturer can understand. In the majority of instances, a replacement key fob must be programmed by the dealer. However, you can sometimes find fobs from the aftermarket that are compatible with all automobiles.
Not working
If broken key repair tried to replace the batteries and buttons but your car key fob still does not work it could be an electrical issue or other kind of problem that requires professional repair. A professional locksmith will be able to solve the issue by looking for the issue. This service is usually cheaper than going to the dealer. The cost of a replacement fob will differ based on the model of your vehicle and the locksmith you have chosen to use. You can get an idea of the price by checking with some local businesses prior to making a booking.