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How to Repair a Saab 93 Key Fob The keyfob in your Saab 9-3 may be defective in its chip. The metal component of the keys from the past was easy to duplicate, but modern key fobs feature an immobilizer feature to protect your vehicle. The first step in determining the reason your key fob won't be working is to replace the battery on your key fob. It's a cost-effective and easy fix. How to program the Saab 93 Key Fob Saab 93 keys allow you to control the trunk, doors, and engine of your car. They can also unlock your car's fuel doors and panic buttons. Remotes can also be programmed with the car's transmitter. Put the key in the ignition and switch it ON. Follow the Tech2 instructions until you have programmed the keys you wish to use with the vehicle. Saabs are usually sold with only one key, though they were originally designed with two. You can get a second key by replacing the transmitter (which includes the transponder) and programming it with a handheld computer called a Tech-2 at your Saab dealer. To be able to use it you'll need to have a matching key. This can be costly however, it's less costly than replacing the entire CIM system and locking cylinders should you have lost your sole working key. Saab key fob replacement 93 Saab owners who have lost their primary key should acquire a second one as soon a possible. The key fob, unlike the keys made of metal used in automobiles up to 20 years ago is an electronic device which communicates with the vehicle using the use of a specific microchip. This is how the car can recognize the key fob, and also stops it from being copied. Dealers may be able to copy the key however it can be costly. It is best to avoid this problem by getting an alternate Saab key from an online retailer. It will help protect your vehicle if you lose it. A spare key is more likely to be found by a criminal than the stolen one. This is because most thieves don't have the tools to copy these more modern types of keys. They'd need a specific device to copy keys however even that is not a guarantee for protecting your car from theft. Another benefit of having a spare key is that it can save you money when replacing the battery in your SAAB 9-3 remote key. The electronic units inside the key fob contain batteries and eventually fail. Changing the battery is relatively easy, but you must be careful not to harm the electronics inside the case. You can learn the best way to complete this task by watching YouTube videos, such as those made by Cyclone Cyd. Saab 93 key fob battery It's likely time to replace the battery in your key fob If you've noticed a delay in response. While there may be a variety of reasons behind the delay, a dead battery is the most likely cause. This is a cheap and easy solution, so don't hesitate. To remove the backup key, first take off the fob. To do this, press firmly on the Saab logo and pull on the key ring loop. Insert a flathead screwdriver in 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 too much force. Once the case has been opened you will be able to see the electronics inside. The circuit board is connected to the case using metal retaining clips. If they're dirty or damaged, the fob will not work properly. You can clean the fobs with ruby alcohol. This is only temporary solution. The clips will eventually wear out and need to be replaced. Test www.g28carkeys.co.uk using your backup remote before replacing the battery. If your backup remote works, then the problem is most likely related to your primary key fob. If the issue persists after replacing the battery, there might be an issue with your vehicle. Saab key fob case 93 A new case can be purchased If your key fob appears worn-out. These are available on the internet and can be easily attached to your existing remote. All you need is a flathead, and a small amount of patience. Insert the flathead screwdriver in the hole in the middle of the case, and then gently break it open. Be careful not to damage the limiters that hold the battery. The new case can be installed in the existing electronics after taking out the emergency badge and key. The case will not require any modification. The top key fob covers feature an internal lining that prevents signals from being transmitted to the key fob. This is crucial, as it's the signals that allow your vehicle to start. Some of these cases are made using silver layers, while others are made of copper to alter transmissions more effectively. A key fob cover is also a great option to safeguard your keys from damage. It will aid in keeping the track of your key fob and help you locate it in the dark when you get to your vehicle. A good key fob cover will safeguard your keys from theft, and will also add a touch of style to your keychain.