How to Fix Common Mazda 3 Key Problems
The Mazda 3 is an elegant compact car with a premium interior and a fluid handling. It's also a fantastic value compared to many other compact cars available.
Lost keys can be a real problem. It can be expensive to replace spare keys, as well as taking your vehicle to the dealer for reprogramming your key.
Key not locking or unlocking the doors
If doors are not locked, it can be extremely dangerous, particularly when the vehicle is moving. If the door is unlocked when the vehicle is moving, passengers may be thrown out or injure themselves. To avoid this risk be sure to keep the keys away from children. Children might find them fascinating and may play with them. This could cause the power window or other controls to be activated and even cause the vehicle to move.
If you notice that the key fob isn't locking or unlocking the doors, it's likely that the battery is dead. The button-cell battery on the keyfob is limited in its lifespan, which is why it is important to replace it on a regular basis. A quality battery will last between two and three years. mazda 2 car key replacement is essential to replace the battery with a new one that is the same voltage and the same dimensions as the initial.
A key pairing issue may be the reason for your key fob not working. It's possible that the keyfob was not properly associated with the vehicle when it was purchased. In this situation the key fob will need to be reprogrammed by the dealer. Fortunately this can be accomplished in just a few minutes. The dealership can also reset the on-board computer to eliminate any remaining electricity. However, this does not make the key fob more able to lock or unlock doors.
Dead coin battery
It's possible that the battery is not functioning properly if your key fob isn't turning on or unlock your vehicle. It's a frequent issue, but it is one that can be fixed. You can replace the battery yourself, saving you an excursion to the dealership. The procedure is easy and requires only two tools.
Press the auxiliary button on the back of the Mazda flip key. This will open the auxiliary metal key and let you remove it. There will be slots on both sides of the case once the metal auxiliary is removed. Begin 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. Be careful not to scratch the small rubber ring that the battery is placed on. After the battery has been replaced, you can put it back in your case and use the new key fob.
Most stores that sell batteries have a replacement battery. Look for a CR2025 coin cell battery. These batteries are used primarily in calculators and watches but they can also be found at auto parts stores or online. Changing the battery in your Mazda 3 is easy and quick, and it will save you money when you go to the dealer.
Key pairing issue
If your Mazda 3 has been working for a while, but then suddenly stops it could be because of the remote keyless receiver module. This can occur when the chip inside the key fob has been damaged. It could be caused by a variety of factors like an unintentionally dropped or wet key.
The key fob's electronics are protected by rubber seals therefore a raindrop should not damage them. Submerging the key fob in the ocean or in pool water can cause a significant issue because salty water is extremely conductive and may cause damage to the electronic components.
If your key fob is not functioning, you're most likely in need of an entirely new battery. A quick search of the internet will show that there are numerous third-party replacement batteries. However, it's important to note that they might not be compatible with your Mazda 3. It is best to purchase it from a dealer to ensure that it works with your Mazda 3.
After replacing the battery the key fob will work again. However, if your remote doesn't respond when you press the lock button, it is probably stuck in power-saving mode. To get it out of this mode, you'll need to press the button five times and hold it until the red light appears.
Reprogramming an encryption key
Mazda's keyless entry system lets you to unlock the car and start it up without the need for a regular key. This is a fantastic 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 automotive locksmith or dealer. The machine is connected the computer in the vehicle, and it begins the process of programming for the new key or remote.
The first step is to have at least two functioning keys for the Mazda. You can then proceed to reprogramming a spare key. The functions of the new FOB will be temporarily turned off to protect the vehicle from theft. After you've reprogrammed the key, you'll be able to activate these functions and again.
After that, you will be able to use the new key to open the doors and then start the engine. Check it out first to make sure it works. Keep a spare set keys around if you are worried about losing your keys.
It is easy to add an extra Mazda key. Just follow these steps and you'll be able to save a significant amount of money since you do not have to pay the dealership to complete the task for you. This will also help you avoid the expense of a tow and also save money on a spare key.