How to Replace a Mazda Key
Mazda is known for its nimble and innovative technology. Some of these systems boost safety or performance, whereas others help make driving your Mazda around East Stroudsburg, Easton, and Brodheadsville easier.

The key fob, for example is a great illustration of this. This device allows you to lock and unlock your Mazda by pushing a button. However, its battery needs to be replaced every now and again.
Lost Keys
Keys stolen or lost are an extremely frustrating issue. Fortunately, it's easy to replace the Mazda key for older models that use regular keys made of metal, however modern cars require special programmable computer chips that can only be made at the dealer or locksmith.
To start, mazda 2 key fob replacement will need to have the VIN for your vehicle. This information can be found on the dashboard of the car, on your insurance card or in the car's documentation. Write down this information to give to the locksmith or dealer.
You'll require an additional key that is functional. Put the key into the slot and turn the ignition on. After about five seconds, take out the key and turn off the ignition off. Repeat the procedure with the second key. Once both keys have been installed, the new computer chip will be paired with your car.
If you have lost your keys and don't have a backup, you'll need the vehicle towed to a dealer. You'll then have to show proof of ownership and pay for the replacement key. You might have to wait some time while the dealer places an order and pairs an additional key to your car. If you can, have a locksmith make a replacement key instead of the dealer to save money and less hassle.
Ignition Cylinder Repair
The ignition cylinder is the component of your Mazda that allows you to start the car by using the use of a key. If your Mazda isn't turning over or you are unable to insert the key into the switch, you may need to replace the ignition cylinder.
Ignition cylinders are more likely to fail than keys which are more durable and last longer. There is no requirement to adhere to an exact maintenance schedule however, keeping your keys clean will help it last longer.
To replace the ignition coil, take out any covers or trims that are in the way. Depending on the model, you might need to take off the cover of the steering wheel. You may also have to remove the accessory switch and wiper. Use the socket wrench or screwdriver to press the release tab on the cylinder. This lets the cylinder out of the switch and allows it to slide out of the housing.
Install the new cylinder by connecting the wires to it, then tightening the two screws at the top and then replacing the switch. Reconnect the battery and verify the key insertion/removal function of the new cylinder. Repeat this process several times, and then reconnect the battery and try to start the vehicle to ensure everything is working as it should.
Remote Control Replacement
If your Mazda key remote stops working, you'll need an expert to get it working again. It's not as common as an issue with the ignition cylinder, but it can leave you stranded. Locksmiths can replace the remote in your car and handle all programming that it comes with.
The bare minimum that you'll need from a locksmith in order for them to do this is the year and type of your Mazda vehicle. This will enable them to collect the right equipment and know what they will need to do any additional programming of keys for your model of Mazda.
It could be that the battery in your key fob is not fully charged. In this scenario the best thing to try is to reset your receiver. This can often restore functionality. If this doesn't work you will need to replace the batteries. To do this, you'll need to remove the key and then use a screwdriver with a flat head wrapped in tape to break the case open on one side. Once you've completed this and inserted a new battery into the key fob. Make sure that it's a compatible battery, and then close the case. The Mazda's RF unit will need to be reprogrammed in order to recognize the key.
Transponder Chip Replacement
If you have a Mazda key fob or a smart key, it is likely that your vehicle has a transponder chip inside it. This tiny piece of technology is essentially a mini motherboard that, when it is inserted into the ignition, sends a signal to your car's immobilizer system to let it know that this key is the correct one for the vehicle you have.
These kinds of keys are extremely useful in terms of security, because they block other people from starting your car by ensuring that the only person who can actually start your vehicle is you. You must be extremely careful not to lose or take your key.
Luckily, transponder chips can be replaced by an experienced locksmith. To accomplish this, you'll need to remove the cover from your key fob. It is usually a thin plastic piece that can be removed using a screwdriver. Then, you will need to remove the chip. It should appear as a tiny black square or a see-through tube. Once you've completed that, just place the chip on a piece tape and secure it to the ignition lock.
A locksmith who is experienced can complete this task in no-time, and help you get back on the road in no time. If you're having issues with your Mazda key, call an experienced mobile locksmith away.