How to Fix Common Mazda 3 Key Problems
The Mazda 3 is an elegant compact car that features a luxurious interior and a responsive handling. It's also a fantastic value when compared with other compact cars on the market.
It's a major pain to lose keys. It can be costly to replace keys that are lost, and also towing your car to a dealer to reprogram your key.
The key is not able to lock or unlock the door
If doors are not locked, it can be extremely dangerous, particularly if the vehicle is moving. If the door is unlocked while the vehicle is in motion, passengers may fall out or suffer injuries. Keep the keys out of reach of children to avoid this issue. Children might find them fascinating and enjoy playing with them. This could cause the power window or other controls to work and even move the vehicle.
If you notice that the key fob is not locking or unlocking the doors, it is likely that the battery is dead. The button cell battery in the key fob has a short time of life, which is why it is essential to replace it frequently. A good battery will last between two and four years. When replacing the battery, it is important to select a battery that has the same size and voltage as the one that was originally.
Another reason why the key fob may not be working is a key pairing issue. It could be that the key fob was not connected properly with the car when it was first purchased. In this instance, it will need to be reset by the dealership. This can be done in under 30 seconds. The dealership can also reset any remaining electrical power in the on-board computer. This will not solve the problem with your key fob's ability to lock or unlock doors.
Dead coin battery
If your key fob won't be working or unlocking your car, it may be due to the battery being dead. This is a common problem however it can be easily fixed. You can replace the battery on your own, avoiding an excursion to the dealership. The procedure is simple and requires only the use of a few tools.
First, press the auxiliary key button on the back of your Mazda flip key. This will open the metal auxiliary key, allowing you to take it off. Once the metal auxiliary key is removed, you'll find the slot on either side of the fob case. Make use of a tape-wrapped flathead screwdriver open the case, beginning with one side and then the opposite. Gently pull apart the two halves and put them aside.
You can now replace the battery of your key fob. It is important not to damage the rubber ring that the battery is mounted. When the battery is replaced, you can put it back into the case and take pleasure in your new key fob!
Most stores that sell batteries carry a replacement battery. Search for a CR2025 battery. These batteries are often used in calculators and watches but can also be found in auto parts stores and on the internet. Switching the battery in your Mazda 3 is easy and quick, and will save your money on a trip to the dealer.
Key pairing issue
If your Mazda 3 has been working for a while, but then suddenly stops and then it's possible that it's the remote keyless receiver module. This is more likely to occur when the chip inside the key fob is damaged. It could be caused by a number of reasons, including a dropped key or exposure to water.
Fortunately the key fob's electronics chips are protected by rubber seals and will be fine with splashes of water. Submerging the key fob in ocean water or pool water can cause a significant problem due to the fact that salty liquid is highly conductive and could cause damage to the electronic components.
If your key fob does not work, you may require an upgrade to the battery. There's a range of third-party batteries available on the internet. It's essential to be aware that they may not be compatible with your Mazda 3. It's a good idea to buy one from a dealer and ensure that it's 100% guaranteed to work with your vehicle.
After you've replaced the battery the key fob should function again. If the remote isn't responding when press the lock button, the key is probably stuck in power-saving mode. To remove it from this mode you'll have to press the button five times and hold it until the red light appears.
Reprogramming the key
The keyless entry system in a Mazda allows you to unlock and start the car without the regular key. This is a great convenience however, the process of programming the key or remote may seem complicated for some people. mazda 2 key fob battery requires a machine that only the dealer or automotive locksmith has access to. This machine is connected to the computer in the vehicle, and begins the programming procedure for a new key or remote.
The first step is to have at least two keys that function for the Mazda. The next step is reprogramming a spare key. The functions of the new FOB will be temporarily removed to protect the vehicle from theft. After you've reprogrammed the new key, these functions will be activated once more.
You can now use the new key to turn on the ignition and also to open the doors. You should test it first to ensure that it works. If you're worried about losing your keys, it is best to keep a spare key on hand.
It is simple to add the spare Mazda key. You can save money by following these easy steps. This can also save you from the cost of towing and also save money on a spare key.