How to Repair a Mazda 2 Key Fob

A lot of modern cars are equipped with key fobs which can help you park your vehicle in a tight spot. It can be expensive to replace these keys if they fail.

Fortunately, the majority of key fobs can be fixed easily at home. You can purchase a brand new battery at the local hardware store or big-box retailers, and the majority of models will require a simple screwdriver to get rid of the old one.

Lost or Stolen keys

While it's nice to know that cars are now equipped with key fobs but they also make it easier for thieves to steal your car. These tiny electronic devices allow you to unlock your doors and activate functions from afar. They do this by using radio signals that communicate with the car's receiver.

Most newer Mazda models have transponder chips in the key fob that has to be programmed or "paired," with the vehicle. It's not an easy procedure, but it's not impossible. Depending on the year and model, you may have to visit a dealer or an automotive locksmith in order to get the process completed. Certain cars require the code to be programmed through the computer of the vehicle. Others can be programmed by a locksmith who does not connect to the vehicle's systems.

You can get an alternative Mazda key fob from an auto dealer, but that may be an expensive option. Find a locksmith near you who can work on different models and makes. They can cut the key for you and program it at a more affordable price.

If you prefer, you can purchase your own replacement Mazda key fob via an online retailer such as We Buy Key Fobs. You can upload a photo of the old keys for a quote, and then send them back to us to get the battery replaced.

Broken or Damaged Buttons

If the buttons on a key fob stop working it is possible to have it repaired. A key fob that is not working properly can be a hassle to deal with, especially when you need it to start your vehicle. In addition to being expensive to replace, a damaged or damaged button can be difficult to diagnose and fix.

To work properly, your car's key fob has to be connected to the vehicle's receiver. The connection could be disrupted due to a variety of reasons, including physical damage as well as water. If the key fob has been damaged in any way, a reprogramming process will be required.

It could also stop working in a timely manner if your key fob's batteries are dead. Review the owner's manual prior to taking the battery out of your keyfob to see what kind of battery. Replace the batteries once you've completed this step.

If you have an additional key fob, check it to determine whether the issue is still there. If so, it's probably the buttons on your mazda key fob. You'll need to take apart your key fob and clean it. The buttons may have to be pressed in an exact way to work. You can also alter the buttons, but this won't be helpful in most instances.

Inability to Start Your Car

It can be alarming when you press the button on your fob but nothing happens. The majority of the time, this is because the battery inside your key fob has gone bad. This is a very common issue and is one reason why it's important to keep a spare in your purse or wallet at all times. The good thing is that replacing the battery is simple. Simply take out the old battery and replace it. Reattach the cover once you have confirmed that the new battery is fully set.

The car's transmitter may also be damaged. This can be hard to diagnose, but you can try reprogramming your fob to see if this solves the problem. To do this, turn the ignition switch to the ON position and then press the lock or unlock button eight times in up to 10 seconds. This will cause the system to resynchronize the transmitter.

You can also try using your spare key fob to start the car, if you own it. If you don't have a spare key fob your mazda keys replacement owner's guide or the manufacturer's site may have solutions. If you are unable to locate anything that you need, you might have to replace the key fob. In that case, be sure to make an appointment at Holiday Mazda in Fond du Lac, WI for repair or replacement service.

Replacement

We are all familiar with keys for our cars disappearing into pockets of coats, under couches or cushions, and other places they shouldn't. In the past, losing a key was no big deal and you could go to a locksmith or the dealership to purchase a new one. These days, however, automobiles come with sophisticated electronic fobs that do not just lock and start them, but also do cool things such as roll down the windows or call the car from a parking spot.

They require the expertise of an auto locksmith to replace and program, so they're not inexpensive. We spoke with several dealers to find out what it costs to replace fobs in some popular and high-end models. The quotes ranged from about $150 to $400, with a few on the high end of the spectrum.

The majority of newer cars use fobs equipped with a transponder chip that needs to be programmed and they require the assistance of an automotive locksmith or dealer. The good thing is that the codes for these key fobs are typically kept in a file at the dealership, so in the event that you've lost yours, they'll be able to replace it for you at little or no charge. Just be sure to keep the code number on a separate piece of paper in a secure place (and not in the car) and you'll be fine.