Mazda Key Fob Replacement
A key fob that doesn't work means you may not have access to your vehicle. Thankfully, a locksmith can solve this issue quickly and at a low cost.
It's not too expensive to replace the battery on your Mazda keyfob. The owner's manual will provide instructions, or you can find online videos on how to do it yourself.
How do you open the door of a Mazda Key Fob
If you've noticed that your Mazda key fob isn't working with ease, or its operating indicator light is no longer flashing, you may need a new battery. Fortunately it's one of the easiest services to perform at home, using only a few basic tools.
The Key Lab on the CR2025 battery which can be found at most retail stores and websites selling batteries. They are priced at about $4 for a package of four and are offered in various sizes.
Open the Mazda key fob by using a flathead screwdriver taped. Press the accessory key button on the backside of the fob in order to remove the metal auxiliary key, then use your screwdriver pry the case apart on both sides. Take your time to avoid damaging to the case, and to protect the screwdriver tip.
After opening the key fob case, take off the old battery. Make sure the rubber ring the battery is attached to is in good working order. Insert your new CR2025 to ensure that the positive side is facing you. Replace the case and re-cover the screwdriver, and then put everything back together according to the instructions in the manual of your owner for your Mazda CX-5 or other model.
Battery Replacement
Mazda key fob batteries are simple to replace, however it is recommended to do it before the battery completely dies. It can also cause the vehicle's ability to start and open the doors to be impaired. This could be risky, especially if there are children who are in the vehicle.
You'll need to locate the battery that is located in the lower section of the key fob case. It's usually a bit larger than a regular coin, and has two terminals. There will be a red one marked (+) and an black one that is marked (-).
Use a tape-wrapped flathead screwdriver to pry open the case, first on one side and then on the other. Don't push the case open or you could damage the internal components. The rubber ring in which the battery is located once the case is removed. The ring is marked with an identification number engraved on it. Place the code number in a secure place away from the vehicle, to be used later should you need to.
Reassemble everything after you've changed the battery. Reattach the case and be sure to insert both sides of the case into the key fob until you hear it click.
Ignition Replacement
In the majority of cases it's fairly simple to replace the battery in a car key fob and you can do so at home without having to call the assistance of a professional. In fact, a lot of experts suggest keeping an extra battery in the car and you can purchase them at most hardware stores. This will help you avoid the expense of purchasing a new fob, which can cost upwards of $250 for the most basic vehicles, and $500 or more for high-end models.
If the key is stuck in the ignition, it could be more difficult to remove. Modern ignitions are complex and require a specific series of actions to function properly. If there is something that disrupts the process, like a pin in the ignition that is damaged or a broken key, the ignition may stop working and the key could become stuck.
If your ignition is damaged, you'll have to repair it or replaced. This can be a challenging task, and it will depend on the type of your vehicle as well as the model. Some dealerships will offer to do this, however it's typically more expensive than hiring an independent mechanic.
In addition to the cost of a replacement or rebuilt ignition, you'll also need to pay for an expert locksmith to program the new key. Unless your car has an ordinary ignition system, this will be impossible to do at home.
Key Blanks
The key fob can do more than lock and start the car. It also includes features like sliding down the window or summoning the car if it's in a difficult spot and auto-parking. This is the reason they're so useful, but they can also be a pain when you lose or break one.
It's important to know that modern key fobs are easily replaced. You can usually do it yourself using a screwdriver as well as a new battery. Certain key fobs will even sound an alert when they're close to the end of their life. Experts recommend keeping an additional battery in the center console or glove box and small screwdrivers to open it in case you have to change out the battery that's been in use for a while.
A locksmith may also give you a new key. This professional may require a key that is working to program the new remote, so you should choose a locksmith who will require proof prior to beginning. You can also buy a new key fob online through a trusted seller.
The insurance of your car may cover a key fob if it's not working. But, taking this route means that you'll need to pay for a replacement fob as well as your car's deductible, which can be costly if the fob costs hundreds of dollars.