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How to Repair a Saab 93 Key Fob The Saab 9-3 keyfob could have a faulty chip. The metal component of traditional car keys is easy to copy. how to program saab 9-3 key fob , however, come with an immobilizer to protect your vehicle. The first step in determining the reason your key fob isn't working is to replace the battery of your coin. It's a low-cost and easy fix. How do I program a Saab 93 Key Fob Saab key fobs can allow you to control your car's doors as well as the engine. They also open the fuel door and trigger a panic button. Remotes can also be programmed with the car's radio transmitter. Insert 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. New Saabs had two keys, while used ones usually come with only one. You can upgrade your key by replacing the transmitter which includes the transponder, and programming it with an instrument that's handheld called a Tech-2. This can be done at your Saab dealership. To make it work, you'll need a matching key. This is a costly task but it's less costly than replacing your entire CIM system with locking cylinders and if you lose your sole working key. Saab Key fob replacement 93 Saab owners who have lost their primary key should get an extra one as soon a possible. The key fob is not like the classic metal keys used in cars 20 years ago. It is an electronic device that connects to the car via a special chip. This is how the car recognizes the key fob, and prevents it being copied. This can be done by a dealer, however the cost could be high. This issue can be avoided by purchasing a brand new Saab key online. It will make your vehicle safer should you lose it. A spare key is more likely to be found by a criminal than the stolen one. This is because the majority of thieves do not have the tools to copy these more modern kinds of keys. They'll need a specially-designed device to copy keys, but even that is not a foolproof method of protecting your car from theft. A spare key can save you money when you replace the SAAB 9-3 remote's battery. All the electronic components in the key fob contain batteries, and eventually die. It is simple to replace the battery, however it is important to take care not damage the electronics in the case. You can learn the best way to complete this task by watching YouTube videos including those created by Cyclone Cyd. Saab 93 key fob battery It's likely time to replace the battery on your key fob when you've noticed the response time is slow. While there may be a variety of reasons behind the delay an unresponsive battery is the most likely cause. It's a cheap and easy fix, so don't be waiting to tackle it. To remove the backup key, first you need to remove the fob. To do this, push firmly on the Saab Logo and pull the key loop. Insert a flathead phillips screwdriver into the indentation of the key fob case. Twist the screwdriver until it separates the case. The plastic shouldn't be damaged if the driver is not used excessive force. You can see the electronic components inside the case once you open it. The circuit board is held to the retaining clips made of steel. If they're dirty or damaged, the fob will not perform as it should. Clean them with rubbing alcohol. It's important to remember that this is a temporary solution. The clips will wear down in time and need to be replaced. Before you replace the battery, you need to test the door locks on your car with your backup remote. If the backup remote works and locks, then the issue is likely to be with your main key fob. If the problem persists after replacing the battery, there may be something else wrong with your vehicle. Saab key fob case with 93 keys If your key fob case is starting to show wear it is a good idea to get a replacement. They are available online and can be fitted to the remote control you already have. All you require is a flathead and a small amount of patience. Just insert the screwdriver in the slot in the middle of the case and gently work it to open. Be careful not to damage the limiters which are used to hold the battery. The new battery can be inserted into the existing electronics after removing the emergency badge and key. There is no need to reprogramme the electronics. The most effective key fob covers come with a special inner lining that stops 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 are constructed with silver layers, whereas others are made of copper to create more distortion in transmissions. Key fob covers are also an excellent way to shield your keys from being damaged. It can help you keep the track of your key fob and help you locate it in the dark when you get to your vehicle. A key fob can safeguard your keys from theft and add some design to your keychain.