5 Lessons You Can Learn From Mazda Key Fobs Mazda 2 Key Types

Mazda's smallest car provides fantastic drive and excellent fuel efficiency. It also has a blowtorch to German small cars that dance about being notionally premium while asking more for less.

Its rear doors are surprisingly large and it has an enormous tailgate that makes loading a doddle. It also comes with the most essential safety gear and looks stunningly nice.

mazda key fob replacement price

There are different types of keys available for Mazda vehicles. Some require programming, others do not. The year of your car as well as the type of key (fobs remotes, fobs, intelligent chips, "push to start" keys etc.) will determine whether or not you should program your key. Only a dealership or automotive locksmith can access the equipment required to program keys. Metal keys that aren't transponder-equipped don't require programming.

To ensure you do not lose your key, make sure it is secured in a place in a safe place where children are not able to reach it. Keep your record of the code number on the plate that comes to the key set. Don't keep it in your car. This number will be helpful if you want to order another key set or re-program the current one.

If you need a replacement Mazda 2 key, contact your local auto locksmith and inquire about what they charge for this service. They will need your vehicle information including the VIN, to determine what type of key you need and the cost. The locksmith will also have to be able confirm that you are the owner of the car by looking over your documents.

Key Fob Battery Replacement


Replace the battery if your key fob has stopped working or if its buttons aren't working as well. Key fob batteries in cars can wear out in the space of three to four years, based on the frequency you use the vehicle. The battery is visible on the dashboard, so you should check it regularly.

You can do this yourself, but you will require a small screwdriver and an additional battery. It is important to ensure you don't damage the rubber ring that the old battery rests on; it's recommended to replace this before putting in the new one.

With a screwdriver, pull through the two seams that are on the case. You may find it easier to gently pry the case apart by placing the screwdriver in a few spots on the outer edge. You may need to repeat this process a few more times before the case completely opens.

Then, insert the new battery into the slot, making sure the positive (+) side is facing upwards. You may have to press both sides of the case together. After closing the case remove the metal ring and verify the keyfob by pressing it to confirm that all buttons work.

Flip key battery replacement for transponder

This is a key with an electronic microchip incorporated into the head. The chip is a unique identification number that is matched with a specific antenna inside the car for it to begin. If you have one of these keys it's crucial that your battery is in good working order otherwise it won't be able to turn on the car.

The Key has a cover on the side that conceals the internal battery. There's an external battery cover that is attached to the PCB, take off both with a flat blade screwdriver to pull them up from the corner. The key can be separated, the battery can be installed and the PCB clipped into place. The front cover (one that has buttons) can be clipped into place. Make sure to position the rubber pad so the buttons function.

The shell replacement comes with key blades that need to be cut and the roll pin fitted. A Mazda locksmith or specialist will have to program it properly. It is not suitable for the ignition or door locks. The key blade might also need to be modified to a smaller size of 14mm.

Key Programming

The Mazda 2 remains a fun-to-drive supermini that can give many more modern competitors a run for their money. However, a flood of updates from rivals has left it looking old-fashioned in some areas.

It's still a great choice for those looking for something practical, inexpensive and enjoyable to drive. The new mild-hybrid engine is now standard and allows the engine to stop earlier when the car is stopped, thereby reducing emissions. The interior has also been given a a modern feel with some subtle style changes.

The Mazda 2 is a safe microcar, even if its five-star rating starts to look old when compared to brand new, supposedly safer models like the VW Polo or Kia Rio. Inside soft-touch materials replace hard and scratchy plastics used before, and the standard switches, dials and settings fall easily into your hand and are nicely laid out.

The key for the 2011 Mazda 2 RKE remote is part of two components - the blade (key) is one thing, however the chip and circuit board are two separate parts that have to be programmed. It's not a difficult task and can be accomplished by an auto electrician or locksmith. The first step is opening the driver's side door and then leaving it open. Next, remove the Mazda logo from the back of the key and then a bolt splits the key in two parts to expose the chip beneath.