Car Key Battery Replacement
When your car key fob isn't working, it could be due to a weak or dead battery. Replacing the battery in your car key fob is actually very simple, and can be accomplished in a few minutes at home.
Check what type of battery you need. The majority are CR2025 or 3 Volt batteries that can be found in hardware stores and electronics retailers.
Open the car key
If you're like the majority of people your car is a significant part of your life. You need it for school, work and to complete errands. Imagine how annoying it is when you push the key fob button to unlock your car, but nothing happens. This could be because your car battery is dead. Fortunately, replacing your car key battery is quick and easy!
First, you must determine if the battery on your key fob is running low. It could happen suddenly, or gradually become weaker until it stops working. If this is the case, it's important to replace the battery before the problem gets any more severe.
Modern cars are equipped with key fobs that include a battery. The most popular replacement for the battery in a car key is the CR2032 that is available in stores like Batteries Plus.
To change the battery on your key fob, you'll have to open it up. Most key fobs are designed in a clamshell fashion, with two halves that snap together. It is usually possible to open the key fob by using the fingers of a knife or butter knife. Certain key fobs are more difficult to open and require the use of a screwdriver.
After the two halves have been separated, you will be able to see the circuit board as well as the battery. Be sure to not lose any cables or screws in the process. It's also a good idea to take a photo or make a note of the way the old battery was located in the key fob, so you can place the new one in the same position.
After removing the old battery, simply replace it with a new one in the same place. Make sure you check that the new battery has both sides. After the battery is installed and plugged in, you can put the circuit board on top of it and snap back the two halves together.
While it's not uncommon to lock your car using the key fob in but it's still possible to do so. Luckily, the key fob has an alarm built-in to help you retrieve it. If the alarm does not work, you should seek help from a locksmith.
Take off the old Battery

The batteries inside key fobs could get worn out over the course of time. It's easy to replace batteries in cars at home. Our service experts will teach you the basics of key fob replacement to get you back on the road in no time!
In the beginning, you'll need to find the old car key battery. The best method to find this is to search for a symbol of some sort printed on the front or back of the battery, which should be clear enough to be read using a magnifying glass. You can also refer to the owner's guide for your vehicle or ask someone in the service department at your dealership to help identify the type of battery you need.
It's time to replace your old battery when you've found it! Utilizing a flat screwdriver, or a coin, gently pry open the fob near the junction. Be careful not damage the plastic casing as well as any electronic components inside. After opening the fob carefully remove any old batteries. Note which side is positive and which side is negative, so that you can place the new battery exactly in the same orientation.
Insert a fresh new battery, then snap the two halves of the fob back together. Make sure you test the key fob prior to you leave to ensure the replacement battery is working properly. If everything goes as expected then you are now prepared to go out on the road!
Visit our GMC dealership if you require an easy and quick battery replacement. We'll help you find the right battery for your vehicle and then provide steps-by-step instructions on how to replace it. With a little effort, you'll be able to enjoy your GMC vehicle for many years to come! We're looking forward to helping you with all your automotive requirements at our dealership in Normal, IL!
Insert the New Battery
The car key fob is important to the security of the driver since it allows them to start and unlock the car remotely. The battery of the key fob will eventually wear out, just like any other battery in a vehicle. The procedure of replacing the car battery is very simple and can be done by any car owner.
This information can be found in the manual of your car or at the dealership. This information is typically found in the owner's manual for your car or the parts department at the dealer. Once you know what type of battery you need you can buy a new one at a general store or auto parts store. Make sure the battery is the exact same size and inserted in the correct way.
To insert the new battery, carefully place it in the key fob that is open. While doing this, make sure not to damage any internal components or the circuit board. Make sure that the positive side of the new battery is facing up because this is what will give it the power to charge. Once the battery is installed it, you can then shut the key fob by putting back the circuit board and snapping the two sides of the fob together.
After resealing the fob, you can test it to ensure that all of the buttons function just as they should. Press each button on the fob to determine whether it responds. If everything works properly then you're in good shape! If not, you might need to reopen the fob to confirm that the battery is in the correct orientation.
Car key battery replacement is a crucial skill for any car owner to possess, as it will save the need to call a locksmith or wait for their dealership to take care of it. Following these simple steps will allow any driver to replace the battery in their car key, and keep their vehicle working. It is also a great method to save money on car maintenance costs as you'll be able to do most of the work yourself, and for less money!
Replace the Key
Car key fobs are fantastic tools to secure the security of your vehicle. You can lock and unlock your doors by pressing one button. You can also open the trunk and tailgate. They are powered by batteries and it's important to replace them periodically so they continue to function as intended. The good news is that replacing the battery on your car key fob isn't that difficult and you can do it yourself with just a few simple steps.
First, you'll need open the key fob. This process varies by manufacturer, but generally you'll require either a flat screwdriver, or a strong fingernail to break the fob apart at the point where it joins. It is important to be cautious when opening your key fob so you don't damage any internal components.
Once you have the fob opened, take out the old battery. The spring should make it easy to remove, but if you have trouble, apply gentle pressure in several places around the fob. Then, place the new battery into the compartment and ensure it is in the correct direction.
The battery in a car key fob is a common button cell type, and you can find them in a variety of general stores as well as home improvement stores and auto accessory shops. Alternately, you can purchase them on the internet through retailers such as Amazon.
After replacing the battery, you'll need to shut your key fob a second time. You should test the lock, unlock and start functions. If you find that they aren't, then it could be a good idea have the key fob reprogrammed by a professional locksmith.
Key fobs are convenient however they can be a hassle when they're not functioning properly. It is essential to replace the battery when your key fob begins losing power. This will prevent you from becoming stranded when it stops working. car key replacement is easy to replace the battery on your car key fob by following these easy instructions. This will save you money since you don't need to hire a professional.