How to Fix Common Mazda 3 Key Problems
The Mazda 3 is an elegant compact car with a premium interior and agile handling. It's also a great bargain compared to other compacts on the market.
It's a major hassle to lose keys. It can be costly to replace spare keys, and taking your vehicle to the dealer to reprogram your key.
The key cannot lock or unlock the door.
Unlocking the doors could be very dangerous, particularly when the vehicle is moving. If the door is locked when the vehicle is moving, passengers may get out of the vehicle or suffer injuries. To avoid this issue ensure that you keep the keys away from children. Children might find them fascinating and want to play with them. This could cause the power window or other controls to malfunction and even cause the vehicle to move.
If you notice that your key fob is not locking or unlocking doors, it probably means that the battery is dead. The button-cell battery inside the keyfob is limited in its life span, therefore it is essential to replace it regularly. A quality battery will last between two and three years. It is crucial to replace the battery with a new one that is of the same voltage and same dimensions as the initial.
Another reason for why the key fob might not be working is a key pairing issue. It could be that the key fob wasn't paired correctly with the vehicle when it was first purchased. In this case the dealer has to reset it. This can be done in under a minute. The dealership can also reset the onboard computer to remove any remaining electrical charge. However, this does not make the key fob more able to lock or unlock the doors.
Dead coin battery
If your key fob isn't working or unlocking your car, it may be due to the battery being dead. This is a common problem, but it can be easily fixed. You can replace your battery on your own and avoid the hassle of going to a dealer. The process is easy and requires only a few simple tools.
First you need to press the auxiliary button on the back of your Mazda flip key. This will let you remove the metal auxiliary keys. There is a slot on each side of the case after the auxiliary's metal has been removed. Start with one side of the case and move around with a tape-wrapped screwdriver. Gently pry the two halves of the case apart and put them aside.
You can now change the battery on your key fob. You don't want damage to the rubber ring on which the battery is mounted. After the battery is replaced, you can put it back in your case and take pleasure in the new key fob.
The majority of stores that sell batteries carry a replacement battery. Look up a CR2025 battery. These batteries are often used in calculators and watches, but they can also found at auto parts stores or online. It's easy and quick to replace the battery in your Mazda 3. This will save you money by avoiding having to visit a dealership.
Key Pairing Issue
If your Mazda 3 has been working for a while but suddenly stops it could be because of the remote keyless receiver module. This is particularly likely in the event that the key fob's inner chip is damaged. This may be due to a number of factors, such as dropping the key or exposure to water.
The key fob's electronic components are protected by rubber seals therefore a raindrop is unlikely to cause harm. However, submerging it into the pool or ocean water is an even more serious issue due to the highly electrically conductivity of salt could harm the electronics.
If your key fob does not work, you may need a new battery. You can locate a variety of third-party batteries on internet. However, it's important to be aware that they may not work with your Mazda 3. It's best to buy one from a dealer and make sure that it's sure to work with your vehicle.
After replacing the battery, you'll be able to utilize your key fob for the first time. If the remote does not respond when you press on the lock button, it is likely that the key has been stuck in power saving mode. Press mazda keys replacement and hold it for a while until the red light appears.
Reprogramming a key
Mazda's keyless entry feature allows you to unlock your car and start it without the need for an ordinary key. This is a great convenience however the process of reprogramming the remote or the key could be difficult for some. This requires a machine that is only available to the locksmith in the car or dealer. This machine is connected to the computer in the vehicle and begins the programming procedure for the new key or remote.
The first step is having at least two keys that work for the Mazda. You can then proceed with reprogramming a spare key. Initially, the functions of the new FOB are suspended to protect the car from theft. After you have reprogrammed your new key, these functions can be activated again.
After that, you can use the new key to open the doors and start the engine. Make sure it is working. If you're worried about losing the keys, it is a good idea to keep a spare key on hand.
Adding a spare key to your Mazda is a fairly simple process. Just follow these steps and save a lot of money by not having to pay a dealership to complete the task for you. This will also help you avoid a costly tow bill and save money on a new spare key.