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How to Repair a Saab 93 Key Fob There is a good possibility that the key fob of your Saab 9-3 is faulty with its electronic chip. The metal portion of classic car keys is simple to duplicate. Modern key-fobs however, come with an immobilizer to guard your vehicle. The first step in determining why your key fob isn't working is to replace the battery of your coin. This is a simple and easy fix. How to program a Saab 93 key fob Saab key fobs let you to control the doors of your car as well as the engine. They also unlock the fuel door and activate a panic button. These remotes can be programmed by synchronizing them to the transmitter inside your vehicle. To do this, insert the key in the ignition and turn it on to the ON position. Follow the instructions on the Tech2 until you have programmed all of the keys you wish to function 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 re-installing the transmitter (which includes the transponder) and programming it in with a handheld computer called the Tech-2 at your Saab dealer. You'll also require a new key to match the old one for it to work. This is a cost-intensive task but it's less costly than replacing your entire CIM system with locking cylinders, especially if you lose your only functioning key. Saab key fob replacement for 93 Saab owners who have lost their primary key should obtain a replacement one as soon as they can. The key fob isn't like the traditional metal keys used in cars from 20 years ago, but it is an electronic device that connects to the car through a specific chip. This is how the car recognizes the key fob, and prevents it being copied. Dealers are able to do this however it can be costly. It is possible to avoid this issue when you purchase a new Saab key on the internet. The main reason you should have an additional key is to make your car safer if you lose it. A spare key is more likely be found by a thief than the stolen one. The majority of thieves don't have the equipment necessary to duplicate these modern keys. They'd need a specific machine to do so however, even that is not a 100% guarantee of protecting your vehicle from theft. A spare key can also save you money when replacing the SAAB 9-3 remote's battery. The electronic units of the keyfob contain batteries, and they will eventually fail. It is fairly easy, however you need to be cautious not to damage the electronics in the case. You can watch videos on Youtube to learn the best way to do this job, like the Cyclone Cyd videos. Saab 93 key fob battery It's probably time to replace the battery on your key fob if you've noticed a delay in response. Although there may be other reasons for the delay, a dead battery is the most likely culprit. This is a cheap and simple fix, so don't delay. The first step is removing the backup key from the fob. To do this, press hard on the Saab logo and then pull on the key ring loop. Insert a flathead screwdriver through the indentation in the key fob case. To remove the case, twist the screwdriver. The plastic will not be damaged if you do not use too much force. You can see the electronic components inside the case after you open it. The circuit board is attached to the clips that hold it in place. If these are rusty and dirty, the fob will not perform as it should. It is possible to clean the fobs using ruby alcohol. It's important to note that this is only a temporary solution. The clips will wear out eventually and require to be replaced. Test the door locks of your car using the backup remote before you replace the battery. If the backup remote is working it's most likely related to your primary key fob. If the issue persists after replacing the battery, it could be a different issue in your vehicle. G28CarKeys is available for purchase If your key fob appears worn out. These are easily available online and can be fitted to your remote control. The only thing you need is a flathead screwdriver and some patience. Place the flathead screwdriver into the hole in the middle of the case and then gently split it open. Be careful not to damage the limiters that hold the battery. After taking off the emergency key and badge, the new case is able to be inserted into existing electronics. There is no need to reprogramme the electronics. The most effective key fob covers have an inner lining that prevents signals from being transmitted to the key fob. This is important because the signals are what allow your car to start. Some of these cases feature silver layers, while others are made of copper to help distort transmissions more effectively. Key fob covers are also a great way to safeguard your keys from being damaged. It will help you keep track of your keys, and will also help you locate them when you're headed to your car. A good key fob cover will safeguard your keys from theft, and will also add a bit of style to your keychain.