How to Fix Common
Mazda 3 Key Problems
The Mazda 3 is a stylish compact car with a responsive handling and a luxurious interior. It's also a good bargain for the price compared to other compacts on the market.
It can be a real problem to lose keys. Not only will you'll need to pay for the dealer to tow your car and
Mazda 3 Key reprogramme the key, but it can also cost money to replace spare keys.
Keys not locking or unlocking doors
The doors left unlocked can be very dangerous, particularly if the vehicle is moving. If the door is unlocked while the vehicle is moving passengers could get out of the vehicle or suffer injuries. To avoid this issue, you should always keep your keys out of the reach of children. Children may fi nd them appealing and may want to play with them, which could cause the power windows or other controls to function and even cause the vehicle to move.
If you notice that your key fob isn't locking or unlocking the doors, it probably means that the battery is dead. The button cell battery that is in the key fob has a limited lifespan, therefore it is vital 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 has the same voltage and the same dimensions as the initial.
Another reason for why the key fob may not be working is a key pairing issue. It is possible that the keyfob wasn't properly linked to the vehicle when it was purchased. In this case, it will need to be reset by the dealership. Fortunately, this can be done in just a few minutes. The dealership can also reset any residual electric current in the onboard computer. This won't fix the issue with your key fob's inability lock or unlock doors.
Dead coin battery
It's possible that your battery is dead if the key fob won't turn on or unlock your car. This is a common issue but one that can easily be repaired. You can replace the battery yourself, saving you a trip to the dealership. The process is easy and requires just a few simple tools.
Press the auxiliary key button located on the back of the Mazda flip key. This will open the auxiliary metal key and allow you to take it off. After the auxiliary key made of metal is removed, you'll find a slot on either side of the fob case. Use a tape-wrapped flathead screwdriver to open the case beginning with one side and then the opposite. Gently tear apart the two halves and set them aside.
Now you'll have a clear view of the key fob battery, so you can replace it. It is important not to damage the rubber ring that the battery is positioned. After the battery has been replaced, you can reassemble your case and take pleasure in the new key fob.
You can locate an alternative battery in most stores that sell batteries. Find a CR2025 coin cell battery. These batteries are usually used in watches and calculators, but can also be found in auto parts stores and online. It is simple and quick to replace the battery in your
mazda key replacement 3. This will save you money by avoiding an appointment with a dealer.
Key pairing issue
If you've been driving your Mazda 3 for a long time, but it suddenly stopped working, there may be a problem in the remote keyless system receiver module. This is especially likely when the key fob's internal chip is damaged. This could be due to a number of reasons, including a dropped key or exposure to water.
The key fob's electronics are protected by rubber seals so a splash of rain will not cause damage to them. However, submerging it in the pool or ocean water is a much more serious problem, as the highly conductive nature of salt can cause damage to the electronic components.
If your key fob isn't working, it's likely that you're in need of new batteries. You can find a variety of third-party batteries on internet. However, it's important to note that they might not work with your Mazda 3. It is best to purchase it from a dealer in order to be sure that it is compatible with your Mazda 3.
After replacing the battery your key fob should work again. If the remote does not respond when you press on the lock button, it's likely that the key has been stuck in power saving mode. To remove it from this mode you'll need to press the button five times and then hold it down until the red light turns on.
Reprogramming the key
The keyless entry system in the Mazda allows you to open and start the car without the traditional key. It's a wonderful convenience, but the process of programming the remote or key could be confusing for some people. It also requires a special machine that only the dealer or automotive locksmith can access. This machine is connected to the computer in the vehicle, and it begins the programing process for an entirely new remote or key.
The first step is to ensure that you have at least two keys that work for the Mazda. Then you can begin the reprogramming of an existing key. Initially the functions of the new FOB are suspended to protect the vehicle from theft. Once you've resettled the new key, you'll be able to activate these functions once more.
You can now utilize the new key to operate the ignition as well as for opening the doors. Make sure it is working. Keep a spare set keys around if you are concerned about losing your keys.
Adding a spare key to your Mazda is a fairly simple process. Follow these steps and you'll be able to save money by not having to pay a dealership do it for you. This will save you money on a tow bill and an extra key.