How to Repair a Saab 93 Key Fob Your Saab 9-3 keyfob may be defective in its chip. The metal portion of classic car keys is simple to duplicate. Modern key fobs, however, have an immobilizer to safeguard your vehicle. The first step in determining the reason your key fob isn't working is to replace the battery on your key fob. This is a cheap and easy fix. How to program the Saab 93 key fob Saab key fobs can allow you to control the doors of your car as well as the engine. They can also unlock the fuel door of your car and panic buttons. These remotes can be programmed by sync them with the vehicle's radio transmitter. To do this, simply insert the key in the ignition and switch it to the ON position. Follow the instructions on the Tech2 until you have programmed all of the keys you want to work with the vehicle. New Saabs come with two keys, but used ones often come with only one. You can add an additional key by replacing the transmitter (which includes the transponder) and programming it with a handheld device called the Tech-2 at your Saab dealer. You'll also require a new key that matches the old one in order to work. This is a costly task however, it's less expensive than replacing your entire CIM system with locking cylinders and in the event that you lose the sole functioning key. Saab Key fob replacement for 93 Saab owners who have lost their key should order an extra as soon as they can. The key fob isn't like the classic metal keys used in cars a few years ago, but it is an electronic device that communicates with the car via a special chip. This is how the car detects the key fob and it is also a way to prevent it from being copied. Dealers are able to do this however it can be expensive. It is recommended to avoid this problem by purchasing an alternative Saab key from an online retailer. It will help protect your vehicle if you lose it. The thieves are more likely find a spare key than an unintentionally stolen one. The majority of thieves do not have the equipment necessary to duplicate these modern keys. They'd need a specific device to copy them but that's not a 100% guarantee of protecting your car from theft. Another benefit of having a spare key is that it will save you money on replacing the battery in your SAAB 9-3 remote key. All electronic units within the key fob are powered by batteries, and eventually go out of service. It is fairly easy, but you must be cautious not to damage the electronic components inside the case. You can learn how to perform this task by watching videos on YouTube like those created by Cyclone Cyd. Saab 93 key fob battery If you've been experiencing a delayed response from your key fob, then it's time for a replacement battery. A dead battery may be the cause of the delay. However, there are other possible causes. This is a cost-effective and easy fix, so don't wait. To remove the backup key, first take off the fob. To do this, push firmly on the Saab Logo and pull on key loop. Next, insert a flathead screwdriver into the indentation on the key fob case. To remove the case, turn the screwdriver. It shouldn't require much force, but be careful not to break the plastic. You can see the electronic components inside the case once you open it. The circuit board is connected by metal retaining clips. If these are rusty and dirty the fob won't work properly. It is possible to clean them with ruby alcohol. This is only a temporary solution. The clips will eventually wear out and require to replaced. Test the car door locks with your backup remote before replacing the battery. If your backup remote functions, then the problem is most likely related to your primary key fob. Replacing the battery should resolve the issue, but if you're experiencing delays every time you lock or unlock the doors, it's a sign that something else is wrong with the car. Saab key fob case 93 A new case is available for purchase when your key fob appears worn-out. They are readily available on the internet and can be affixed to your remote control. All you require is a flathead and bit of patience. Put the flathead screwdriver in the slot located in the middle of the case, and gently split it open. Make sure you don't damage the limiters that hold the battery in place. After removing the emergency key and badge, the new battery can be inserted into the existing electronics. It will require no reconfiguring. https://www.thekeylab.co.uk/saab-car-keys/ features a lining specifically designed to prevents signals from reaching the key fob. This is crucial because the signals are what allow your car to start. Certain cases have silver layers, while others are made of copper, which can distort transmissions. Key fobs are an excellent way to secure your keys. It can help you keep the track of your key fob and aid in finding it in the dark when you get to your vehicle. A key fob can safeguard your keys from theft and add some fashion to your keychain.