How to Replace a Mazda Key

Mazda is known for innovative and intuitive technology. Certain of these systems enhance performance or safety, while others make driving your Mazda around East Stroudsburg, Easton, and Brodheadsville more enjoyable.

The key fob, for instance is a great example of this. This device lets you to lock, unlock, and start your Mazda by pressing a button. However its battery must be replaced every now and then.

Lost Keys

Lost or stolen keys are an extremely frustrating issue. Luckily, it is fairly easy to replace keys. Mazda key for older models that have regular keys made of metal, however modern cars require special programmable computer chips which can only be purchased from an authorized locksmith or dealer.

You'll need to start by finding the VIN number for your vehicle. It is usually found on the driver's side of the dashboard, on your insurance card or on the vehicle's paperwork. Note this information down to give to the locksmith or the dealership.

You'll need a spare key that works. Put the key in the slot and turn the ignition to ON. Take the key out after five seconds, and then switch the ignition off. Repeat the process with the second key. Once both keys are inserted, your car's computer chip is linked to the new key.

If you have lost the keys to your car and do not have spare keys, you'll need bring the vehicle to an authorized dealer. You will then need to show proof of ownership and pay for the replacement key. You may have to wait a few days for the dealer to make an order and match a replacement key to your vehicle. You will save time and money by hiring a locksmith to replace your key instead of taking it to the dealer.

Ignition Cylinder Replacement

The ignition cylinder in your Mazda is the primary component that allows you to start your car by using the key. If your mazda 3 car key isn't turning over or you are unable to put the key into the switch, you may need to replace the ignition cylinder.

Ignition cylinders fail more often than keys, which last for longer. You don't have to follow an exact maintenance schedule, but keeping your key clean will help it last longer.

To replace the ignition cylinder, first take off any trim pieces or covers that may be in the way. Depending on the model, you might have to remove the cover on the steering wheel. It may also be necessary to remove the accessory switch and wiper. Use a socket wrench or screwdriver to press the release tab of the cylinder. This frees the cylinder from the switch and allows it to move out of the housing.

Once the cylinder is out and replaced, you can replace it by connecting it to the wires, tightening two screws on top and replacing the cover of the switch. Reconnect the battery and verify the key insertion/removal function of the new cylinder. Do this three to five times and then reconnect the battery and try to start the vehicle to verify that everything is working properly.

Remote Control Replacement

If your Mazda key remote isn't working, you will require an expert. It's not as common as an issue with the ignition cylinder, but it could still leave you stranded. A locksmith will be able to replace your car's key remote and will also handle all the programming that goes along with it.

You will need to tell an locksmith the year and the type of your Mazda car to have them perform this. This will enable them to gather the appropriate materials and also know whether they'll need to perform any additional key programming for your particular model of Mazda.

It could be that the battery in your key fob is not fully charged. The best option in this instance is to reset the device, since this can often restore functionality. If this does not work, you will need to replace the batteries. To do this you will need to remove the key and then use a flathead screwdriver wrapped in tape to pry the case open on one side. After that, insert the keyfob with a battery. Make sure that it's a compatible one, and then close the case. The RF unit in your Mazda will have to be programmed to recognize the new key.

Transponder Chip Replacement

You might have the Mazda smart key or key fob. If so your car may have a transponder. This tiny piece of technology, which functions as the micro-motherboard that sends a signal to the immobilizer in your car when it is inserted into the ignition.

Keys are great for security because they stop others from beginning your car. They accomplish this by ensuring that only you can start it. This is why you need to be cautious in making sure that your key does not get lost or stolen.

Luckily, transponder chips can be replaced by a professional locksmith. To accomplish this, you'll have to take off the cover on your key fob. It's usually made of plastic and can be removed with the screwdriver. Then, you'll need to remove the chip. It should look like a tiny black square or transparent tube. Once you've done that, just place the chip on a piece tape and attach it near to the ignition lock.

A professional locksmith can complete this task quickly and help you get back on the road quickly. Contact a locksmith on the move if there are any issues with your Mazda key.