How to Repair a Mazda 2 Key Fob

Many modern cars are equipped with key fobs which can assist you in maneuvering your vehicle into a tight parking space. If these keys fail and break, it can be costly to replace them.

Fortunately, the majority of key fobs can be repaired cheaply at home. You can purchase a replacement battery at your local big-box retailer or at a hardware store. Most models only require an electric screwdriver.

Keys lost or stolen

While it's nice that vehicles now have key fobs however, they make it easier for thieves to steal your vehicle. These tiny electronic devices let you to unlock your doors as well as activate other functions from afar, using radio signals to connect with the receiver unit inside your car.

Most Mazda vehicles come with a transponder within the key fob. This chip needs to be "paired" or programmed to the vehicle. It can be a difficult process, but not impossible. Depending on the year and model of your vehicle, you may need to visit a dealer or automotive locksmith to get it done. Some cars require that the code be entered by the car's computer but others can be made by an automotive locksmith, without needing to connect to the car's computer.

You can find an alternative Mazda key fob from an auto dealer, however that isn't the cheapest option. The best alternative is to locate an auto locksmith who can work with a variety of different makes and models. They will be able to cut the key and program it for you at a much more affordable cost.

Alternately, 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 your old key fobs for an estimate, and then bring them in to have the battery replaced.

Buttons that are broken or damaged

If the buttons on a key fob cease to function, it could be time to have it repaired. A key fob that is not working properly can be a frustrating thing to deal with, especially when you're using it to start your vehicle. A damaged or broken button isn't only costly to replace, but also a challenge to find out the cause.

The key fob of your car has to be linked to the receiver of the vehicle in order for it to work properly. This connection may be damaged by a variety such as physical damage or water. Reprogramming is likely to be required should the key fob be damaged in any way.

It can also stop working correctly if your key fob's batteries are dead. Before you remove the batteries from your key fob, check the owner's guide to find out if it needs an extra type of battery. Replace the batteries once you've completed this step.

If you have an extra key fob, check it to determine whether the issue continues. If yes, it's the buttons on your mazda key fob. It is necessary to remove your key fob, then clean it. The buttons may have to be pressed in an exact method to function. You can also adjust the buttons but this won't be helpful in the majority of instances.

Your car will not start

It's a bit alarming when you press the button on your fob and nothing happens. The majority of times, this is because the battery inside your key fob has gone bad. This is a common issue. It's a good idea to always keep a spare battery in your purse or wallet. It's easy to replace the battery. Simply take the old battery out and then carefully replace it. Attach the cover again after ensuring that the new battery has been fully placed.

Another possibility is that the car's receiver has been damaged. It's difficult to identify the issue however, you can try to re-programme your fob and see if it fixes it. Turn your ignition on and then press the lock or unlock buttons eight times in the maximum of 10 seconds. This will trigger the system to resynchronize itself with your transmitter.

You can also try using your spare key fob to start the car if you own it. If you don't have an extra, there could be a solution in your Mazda owner's manual or on the website of the manufacturer. If you are unable to locate anything else, you may need to replace the fob entirely. In that case, be sure to book an appointment with Holiday Mazda in Fond du Lac, WI for repair or replacement services.

Replacement

We're all aware of the bizarre ability of car keys to disappear into pockets of coats, under couches and other places where they shouldn't be. In the past, losing a key was not a big deal -- you'd go to an locksmith or the dealership to replace it. Modern cars come with an electronic key that can not only lock and unlock the vehicle but also do cool stuff like roll down the window or summon the car from a parking space.

These fobs are expensive due to the fact that they require the expertise of an auto locksmith or a dealer to replace and program them. We spoke with several dealers to find out how much it will cost to replace fobs for some popular and high-end models, and quotes varied from $150 to $400 and some on the high end of the spectrum.

The majority of modern cars have fobs that have a transponder that needs to be programmed by an automotive locksmith or dealer. The good thing is that the codes for these keys are usually kept on file at the dealer, which means that in the event that you've lost yours, repaired they'll likely replace it for you at the cost of a small or no fee. Keep the code number safe in a location (not in your vehicle).