Five Key Fob Repair Lessons From The Pros
Car Key Fob Repair Service
If your car key fob stops working it could put you in a tough spot. It's expensive to replace it, but sometimes it's the most effective solution.
But before you go to the dealer to get one re-evaluated there are a variety of places to save money.
Dead Battery
A dead battery on a key fob is among the most common issues with key fobs. This could be a shock and especially if it happens right before you leave to work or at a social gathering. While you may have an alternative plan in place, such as an extra key or phone number for assistance on the road, you will likely require the fob to be fixed or replaced. The good news is that most car key fob battery issues are easily fixable with the right knowledge.
Many modern cars come with backup systems to deal with the possibility that a fob's battery could go bad. Usually it is the case that if you hold the dead fob to the ignition button, you'll be able to start the vehicle. If you own a push-to-start vehicle, it will unlock the doors. The owner's guide for your vehicle will include specific information on where to place the fob of the key to start it.
Other reasons for a key fob that doesn't turn on or respond to button press events include the button isn't being pressed completely, a battery that has low capacity or a remote controller that requires reprogramming. In some instances, a simple cleaning may suffice to get your key fob functioning again. As key fob buttons get pressed repeatedly, dirt can accumulate and prevent them from being fully pressed.
An easy way to clean your key fob in a pinch would be to use the tip of the paper clip. You can use it to open the case safely and remove your old battery. Keep an additional battery and any other tools you might need to open the case of your key fob in your possession. You can prepare for issues with your keyfob well ahead of time, so you don't have to worry about it affecting your day or calling roadside assistance. You can also keep a spare car key in your pocket to avoid being taken by surprise when you encounter an issue with your key fob.
Button Issues
When they are pressed on remote controls send signals to the circuit board. If the buttons wear out, signals won't be sent. Your fob may cease to function. This could happen over time or be caused by an issue with your car or fob. If the button has worn out, a professional can replace or repair it.
Key fobs often get a lot of abuse. They're thrown around, smashed 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 like a circuitboard and battery contacts, which could be damaged if you abuse it too much.
Most issues can be solved by replacing the battery in your fob, however there are some that require more. You can test the battery by using a screwdriver in order to open the case of the fob and determine whether it's required to be replaced or cleaned. The most popular batteries used in key fobs are 3V button cell batteries that can be bought at almost any store.
Fobs can also be damaged by water even if it's the smallest amount of water. This can be a problem when you accidentally wash the key fob or go swimming with it in your pocket. This could damage the chip and stop 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 issues, such as lighting problems or a horn that won't work.
It's important to stay up-to-date with the latest technologies and equipment for your car. Cars can be expensive. If you don't do this, your vehicle won't function properly and you will have a much more difficult getting to where you want to go. Faulty technology and equipment can also be a security issue, as it can cause serious mechanical issues in the future.
Broken Battery Terminals
If you have been trying to start your car and the fob hasn't been working this could be a sign that your battery terminals are damaged. The fob has to be capable of communicating with the central system of the vehicle in order to unlock it and start it. This is accomplished through a small radio transmitter that is inside the key fob. The transmission signals are transmitted to the internal car key (if there is one), which in turn unlocks the doors and begins the engine. The fob can transmit the signal up to 50 feet away, however if the battery's terminals are damaged, the transmission might not function.
These are straightforward fixes. Replacing the battery is typically as easy as removing the old battery, figuring out which replacement batteries are needed and then heading to an auto parts store or online retailer to purchase the right one. Some key fobs are difficult to open to get access to the batteries however, and it pays to be careful so that you don't break anything inside.
Next, try the key fob a second time. If the key fob doesn't work, the metal key inside the fob could be damaged or the key may have been modified. Modern keys must be programmed to work with specific vehicles, and certain error codes can affect the programming of the key repair car fob. A professional can reprogram the key to the vehicle.
A damaged fob is another possibility, particularly if fob was dropped or left in the rain. The circuit board could have failed due to the fact that the key fob was exposed to heat excessively, or other problems. This could happen if you are working on your car and accidentally exposed wires. This could lead to other problems, like a damaged key fob or broken horn. Make sure you check your key fob, and replace it or repair car key fob it if necessary. In the absence of a functioning key could be stressful and even dangerous.
Other Issues
Car key fobs are an excellent convenience but they also cause problems that need professional repair. Fortunately, the majority of problems that could be afflict the car key fob are fairly simple and cost-effective to repair key. Here are some of most frequent problems and their possible solutions.
A dead battery
The majority of basic remotes last for a long period before requiring replacement batteries, however the lifespan of Smart Key fobs is generally much shorter. The batteries for fobs must be replaced every three to four years and may cease working if they are too old. This is a straightforward issue to fix. Just purchase a replacement battery and install.
Damaged receiver
The transmitter in your key fob has to receive an input from the vehicle's receiver in order to be able to open and begin. If the receiver is damaged, signals won't get through and will remain inaccessible. This is a simple issue to diagnose however, it could be necessary to replace the entire receiver if it is damaged.
Not programmed
Certain modern cars require a special chip in the key fob to allow for start. This chip communicates with the car via a unique code that only the manufacturer is aware of. In the majority of cases, you need to go to the dealer to purchase the replacement fob correct for your car. But, you can find aftermarket fobs online that work with a variety of automobiles.
Not working
If you've tried replacing the batteries and buttons but your car key repairs key fob still doesn't work it could be due to an electrical issue or other issue that requires professional repair. A professional locksmith can quickly solve the issue by looking for the issue. This will typically be cheaper than a trip the dealership. The cost of a replacement fob will vary depending on the model of your car as well as your local locksmith. You can get a rough idea of the costs by speaking with several local businesses prior to making a booking.
