How to Fix Common Mazda 3 Key Problems
The Mazda 3 is a stylish compact car that is agile in its handling and premium interiors. It's also an excellent value when compared with other compact cars available.
Lost keys can cause a lot of problem. It can be expensive to replace spare keys and also taking your vehicle to a dealer to reprogram your key.
The key does not lock or unlock the door
It's dangerous to leave doors unlocked particularly when the vehicle is in motion. If the door is unlocked when the vehicle is in motion, passengers may fall out or suffer injuries. To avoid this problem it is recommended to keep the keys away from children. Children might find them interesting and play with them, which can cause the power windows or other controls to be activated and even make the vehicle move.
If you notice that the key fob isn't locking or unlocking doors, it is likely that the battery is dead. The button cell battery on the key fob has a limited time of life, which is why it is vital to replace it regularly. A good battery should last between two and three years. It is important to replace the battery with a new one that has the same voltage and same size as the original.
A key pairing issue could also be the reason behind your key fob not working. It's possible that the keyfob wasn't properly associated with the vehicle when it was purchased. In this situation the key fob will need to be reprogrammed by the dealer. Fortunately it can be done in just a few minutes. The dealer can also reset any remaining electricity remaining in the computer on board. This won't fix your key fob's inability to lock or unlock doors.
Dead coin battery
If your key fob won't be activating or unlocking your car, it may be because the battery is dead. 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 process is easy and requires only two tools.
First first, press the auxiliary button on the back of your Mazda flip key. This will open the metal auxiliary key and let you take it off. Once mazda 6 car key replacement is removed, you'll find an opening on either side of the fob case. Use a tape-wrapped flathead screwdriver pry open the case, starting with one side and then the opposite. Gently pull apart the two halves, then set them aside.
Now you'll be able to see the inside of the battery on the key fob and you can replace it. You don't want damage to the rubber ring that the battery is positioned. When the battery is replaced, you can put it back into the case and enjoy your new key fob!
The majority of stores selling batteries will have a spare battery. Find a CR2025 battery. These batteries are typically used in calculators and watches, but can also be found in auto parts stores or online. It's easy and quick to change the battery in your Mazda 3. This will save you money and avoid an appointment with a dealer.
Key pairing issue
If your Mazda 3 has been working for a few days and then suddenly stops it could be due to the remote keyless receiver module. This is especially true when the key fob's internal chip is damaged. It can be caused by many factors like a dropped or wet key.
The electronic components of the key fob are protected by rubber seals, therefore a raindrop should not damage them. However, submerging it into ocean or pool water is a much more serious problem due to the highly electrically conductivity of salt can damage the electronics.
If your key fob will not work, you may require a new battery. A quick search of the web will reveal that there are numerous third-party replacement batteries. But, it's important to keep in mind that they might not be compatible with your Mazda 3. It's a good idea buy one from a dealer and ensure it is 100% guaranteed to work with your vehicle.
After replacing the battery, you should be able to use the key fob again. If the remote doesn't respond when press the lock button, it is likely to be in power-saving mode. Press the lock button 5 times, and hold it until the red light appears.
Reprogramming an encryption key
The keyless entry system in a Mazda allows you to unlock and start the car without using the traditional key. This is a great convenience however the process of reprogramming the remote or key may be complicated for some people. It also requires a special machine that only the dealer or an automotive locksmith can access. This machine is connected to the computer in the vehicle and begins the programming process for the new key or remote.
The first thing to do is have at minimum two keys that are compatible for the Mazda. Then you can proceed with the reprogramming of an existing key. Initially, the functions of the new FOB are halted to protect the vehicle from theft. Once you've reprogrammed your new key, these functions can be activated again.
You can now make use of the new key for the ignition as well as for opening the doors. Try it out to make sure it is working. If you're worried about losing the keys, it is an excellent idea to keep a spare one in your possession.
Adding a spare key to your Mazda is a straightforward procedure. You can save money by following these simple steps. This can also save you from an expensive towing bill and will also save money on a new spare key.