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How to Repair a Saab 93 Key Fob The key fob of your Saab 9-3 could be defective in its chip. The metal part of classic car keys was simple to copy, but the modern key fobs feature an immobilizer system that protects your vehicle. To figure out why your key fob isn't functioning change the battery of your coin. This is a simple and easy fix. How do I program the Saab 93 Key Fob Saab key fobs 93 allow you to control your car's doors as well as the engine. They can also unlock your car's fuel door and panic buttons. Remotes can also be programmed with the car's radio transmitter. Place the key into the ignition and switch it ON. Follow the Tech2 instructions until you have programmed the keys that you intend to use with the vehicle. Saabs are typically sold with just one key, despite the fact they were originally designed to have two. You can get another key by replacing the transmitter (which includes the transponder) and programming it using a handheld computer dubbed a 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 cost-intensive task however it's much less expensive than replacing your entire CIM system with locking cylinders, especially if you lose the sole functioning key. Saab 93 key fob replacement Saab owners who have lost their primary key should get an extra one as soon a possible. saab key fob , unlike the keys made of metal used in cars as recently as 20 years ago is an electronic device that communicates with your vehicle via an exclusive microchip. This is how the car detects the key fob, and prevents it being copied. It is possible to do this at a dealer, however the cost can be high. It is best to avoid this issue by purchasing an alternative Saab key from an online retailer. The main reason for having an additional key is to ensure your car is secure if you should lose it. A spare key is more likely be found by a thief than the stolen one. The majority of thieves do not have the equipment necessary to copy these more modern keys. Even if they had specially designed machine, it will not be foolproof. A spare key can also save you money in the process of replacing the SAAB 9-3 remote's battery. All electronic units within the key fob have batteries and eventually fail. Changing the battery is relatively simple, but you should be careful not to harm the electronics inside the case. You can learn how to perform this task by watching YouTube videos like those created by Cyclone Cyd. Saab 93 key fob battery If you've had trouble with an infrequent response from your key fob, it's likely you need to replace the battery. While there may be a variety of reasons behind the delay an unresponsive battery is the most likely culprit. It's an inexpensive and simple fix, so you shouldn't wait to do it. To remove the backup key, first you need to remove the fob. To accomplish this, press firmly on the Saab Logo and pull on the key loop. Put a flathead Phillips screwdriver into the indentation on the key fob case. To separate the case, twist the screwdriver. It shouldn't take much force, but you must be careful not to scratch the plastic. Once the case is open you will be able to see the electronic components inside. The circuit board is joined to the retaining clips made of steel. If they are dirty or damaged, the fob will not function properly. You can clean them by using rubbing alcohol. It's important to keep in mind that this is only a temporary fix. The clips will eventually wear out and need to replaced. Test the door locks of your car with your backup remote before replacing the battery. If it's working correctly then the issue is likely with your main key fob. Replacing the battery will resolve the problem, but if still experiencing delays when you lock or unlock your doors, it's likely something else is wrong with your vehicle. Saab Keyfob Case 93 A replacement case is available If your key fob appears old and worn. These are available on the internet and can be easily fitted to your existing remote. The only thing you need is a flathead screwdriver and some patience. Simply insert the screwdriver into the slot in the middle of the battery and gently move it around until it splits. Be careful not to cause damage to the limiters that keep the battery in place. After taking off the emergency key and badge, the new battery can be put into the existing electronics. No reprogramming is needed. The best key fob case features a lining specifically designed to blocks signals from reaching the key fob. This is important because the signals are what allow your car to start. Some of these cases are constructed by putting silver layers on them, while others are made from copper to distort transmissions more effectively. Key fobs are the perfect way to protect your keys. It will help you keep track of your keys and will also help you find them in the dark while you're heading to your car. A quality key fob cover will safeguard your keys from theft, and it will also add a touch of style to your keychain.