Why Mazda Keys Replacement Is Everywhere This Year How to Replace a Mazda Key

Mazda is known for its innovative and intuitive technology. Certain systems improve the safety or performance of your vehicle, while others allow you to drive your Mazda around East Stroudsburg, Easton, and Brodheadsville simpler.

The key fob is a great example of this. This handy device lets you lock or unlock your Mazda by pushing a button. Its battery needs to be replaced every so often.

Lost Keys

Keys that are lost or stolen can cause a lot of trouble. Luckily, it is fairly simple to replace keys. Mazda key for older models that use regular keys made of metal, however newer cars require special programmable computer chips which can only be created by the locksmith or dealer.


To begin, you'll need the VIN for your car. This can usually be found on the dashboard of the driver, on your insurance card or on the vehicle's papers. Be sure to note the details so that you can provide it to the locksmith or dealership.

You will also need an extra working key. Put the key in the slot and set the ignition to ON. After about five seconds, take out the key, and switch the ignition off. Repeat this process with the second working key. Once both keys have been placed in the car, the new computer chip will be linked with your car.

If you lose your car keys and do not have spare keys, you'll need to take your vehicle to an auto dealer. You'll then have to provide proof of ownership, and pay for the replacement key. You might have to wait for a few days as the dealer is able to order and pair keys to your car. If you can, have a locksmith make a replacement key instead of the dealer for a less expensive price and less hassle.

Repair of the ignition Cylinder

The ignition cylinder is the part of your Mazda that allows you to start the car with an ignition key. If you are having trouble getting it to turn over or you are unable insert the key into the switch, your ignition cylinder could need to be replaced.

Ignition cylinders are prone to failure more often than keys, which last longer. You don't have to follow a specific maintenance schedule, however, keeping your key clean will help it last longer.

To replace the ignition coil, remove any trim or covers that are blocking the path. Depending on the model this could involve removal of the steering wheel cover or removing the wiper and accessory switches. Use an socket wrench or screwdriver to depress the release tab on cylinder. This will release the cylinder from its switch and let it slide out.

Once the cylinder is out, replace it by connecting it to the wires, securing two screws on top and then replacing the switch cover. Reconnect the battery, and then test that the new cylinder can insert/remove keys. Do this several times, and then reconnect the battery and attempt to start the vehicle to ensure all is working correctly.

Remote Control Replacement

If your Mazda key remote isn't working, you'll require the help of a professional. It's not as common as a problem with the ignition cylinder, but it can leave you in a bind. Locksmiths are capable of replacing the car key remote and will even take care of all the necessary programming that goes along with it.

The minimum you'll need to provide to a locksmith in order for them to perform this service is the year and type of your Mazda vehicle. This will enable them to gather the appropriate items and determine whether they'll need to perform any additional key programming for your particular model of Mazda.

It could be that the battery on your key fob is low. In this scenario the best option to try is to reset your receiver. This is often able to restore the functionality. If this does not work, you must replace the batteries. To do this you will need to remove the key and then use a screwdriver with a flat head wrapped in tape to push the case open on one side. Once you've completed this then, you can insert a new battery into the key fob. Close the case, and check it's compatible. The Mazda's RF unit has to be reset to recognize the key.

Transponder Chip Replacement

If you have an Mazda key fob or a smart key, it is likely that your car has a transponder chip inside it. This tiny piece of technology is actually a mini-board that, when placed in the ignition, sends an indication to the vehicle's immobilizer, letting it know that this key is the right one for your vehicle.

Keys are great for security since they block others from starting your car. They do this by making sure that only you can start the car. You must be careful not to lose or steal your key.

Fortunately, transponder mazda key fobs are able to be replaced by an experienced locksmith. To do this, you'll need to remove the cover from your key fob. It is usually made of plastic and can be removed with an screwdriver. Then, you'll have to remove the chip. It should appear as a tiny black square or see-through tube. After that you can place the chip onto a piece of adhesive tape and then attach it to the ignition lock.

A professional locksmith should be able accomplish this in a matter of minutes and will be able to help you get your car back on the road as swiftly as possible. If you're experiencing problems with your Mazda key, call a reliable mobile locksmith away.