How to Fix Common Mazda 3 Key Problems
The Mazda 3 is an elegant compact car with a classy interior and a fluid handling. It's also a good value when compared with other compact cars available.
Lost keys can be a huge troublesome. It can be costly to replace spare keys, and driving your car to the dealer for reprogramming your key.
Key not locking or unlocking doors
If doors are not locked, it can be dangerous, especially when the vehicle is moving. If the door is opened when the vehicle is moving, it could cause passengers to fall or suffer injuries. To avoid this it is recommended to keep the keys away from children. Children may fi nd them fascinating and may play with them, which can cause the power windows or other controls to be activated and make the vehicle move.
If you notice the key fob isn't able to unlock or lock the doors, the battery could be dead. The button cell battery in the key fob has a short lifespan, which is why it is essential to replace it regularly. A good battery will last between two and four years. It is essential to replace the battery with one that has the same voltage and same dimensions as the original.
A key pairing issue may be the cause for your key fob not working. It could be that the key fob was not paired properly with the vehicle when it was first purchased. In this scenario, it will need to be reprogrammed by the dealership. This can be accomplished in under an hour. The dealer can also reset any residual electricity remaining in the computer on board. But, this will not fix the key fob's ability to lock or unlock doors.
Dead coin battery
It's possible that the battery is dead if the key fob isn't turning on or unlock your car. This is a common issue however it can be easily solved. You can replace your battery at home and avoid the hassle of going to a dealer. The procedure is easy and requires just the use of a few tools.
Press the auxiliary button on the back of the Mazda flip key. This will let you take off the auxiliary keys made of metal. You'll see a slot on each side of the case after the auxiliary's metal has been removed. Make use of a tape-wrapped flathead screwdriver break open the case beginning with one side, and then the opposite. Gently pry the two halves of the case apart and set them aside.
You can now change the battery on your key fob. mazda 2 battery key don't want to harm the rubber ring on which the battery is placed. Once the battery is replaced, you can put it back into the case and enjoy your new key fob!
You can purchase an alternative battery in most stores that sell batteries. Look for a CR2025 coin cell battery. These batteries are typically used in calculators and watches however, they can be found at auto parts stores or on the internet. It is simple and quick to change the battery in your Mazda 3. This will save you money by avoiding an appointment with a dealer.
Key Pairing Problem
If your Mazda 3 has been working for a while and then suddenly stops it could be because of the remote keyless receiver module. This is especially true in the event that the key fob's chip is damaged. It can be caused by various factors like an unintentionally dropped or wet key.
Fortunately the key fob's electronics chips are protected by rubber seals and should be fine even with a splash of water. However, submerging it into the pool or ocean water is a much more serious problem due to the highly electrically conductive nature of salt can cause damage to the electronic components.
If your key fob doesn't functioning, you're most likely in need of an entirely new battery. A quick search on the web will reveal that there are countless third-party replacement batteries. It's important to keep in mind that these batteries might not be compatible with your Mazda 3. It is best to purchase from a dealer to make sure that it will work with your Mazda 3.
After replacing the battery, you should be able to use your key fob in the future. If the remote doesn't respond when press the lock button, the key is probably stuck in power-saving mode. To get it out of this mode you'll need to press the lock button five times and then hold it down until the red light turns on.
Reprogramming the key
Mazda's keyless entry system enables you to open the door and begin it without the need for a traditional key. It's a great feature, but the process of reprogramming your remote or the key can be confusing for some people. This also requires a computer which is only accessible to the locksmith in the car or dealer. This machine is connected to the computer in the vehicle, and then begins the process of programming for a new key or remote.
The first step is to have at least two working keys for the Mazda. You can then proceed with the reprogramming of a spare key. Initially, the functions of the new FOB are turned off to safeguard the car from theft. After you've reprogrammed the new key, these functions will be activated once more.
You can now make use of the new key for the ignition and to open the doors. Test it first to make sure it is working. Keep a spare set keys around if you are concerned about losing your keys.
It is easy to add a spare Mazda key. You can save money by following these simple steps. This will also help you avoid the cost of towing and save money on a new spare key.