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How to Replace a Saab 9-3 Key The Saab 9-3 is a fantastic car that has a lot of appeal for drivers. It has good visibility and a powerful performance engine. It also has a high safety rating. It is crucial to have two keys that are compatible for your vehicle. If you lose just one key, it can be very costly to buy a new one. How to replace the ignition Key on a Saab 9-3 If the car key won't engage in the ignition, you need to replace it. This guide will walk you through how to do it on the Saab 9-3. You'll need a new key as well as a reprogrammable battery, and a new key-fob case. As opposed to earlier models, modern Saab cars have transponders in the key-fob, instead of a physical metal key to unlock and start the car. The reprogrammable batteries in the key-fob will eventually become worn out and aren't able to hold any charge. This is particularly true if you keep using the same key in the same lock. The good thing is that the battery can be replaced fairly easily by an experienced locksmith. If you have the proper tools, and a little patience you can do it yourself. The first step is to remove the key-fob off. This is done by inserting a flathead screwdriver into the slot that is located in the middle of the case. It is essential to take your time, as the plastic is very thin and is susceptible to damage. After the case has been opened, you can create the new key by combining the lower part of old key with transponder and banana. This will ensure the new key is correctly paired to your CIM and could be a major difference when replacing the sole keys for your Saab 9-3. How to replace the ignition Key on the Saab 900 Unless you have two keys, you'll need to remove the dashboard and steering wheel in order to access the ignition. Start by disconnecting your negative battery cable. Once the battery is disconnected, you can take off all the trim pieces and dashboard pieces that surround the steering wheel. Once the dashboard is removed, you can place a screwdriver in the opening behind the ignition switch. The ignition cylinder is equipped with the key lock, which could stop the vehicle from starting if key isn't there. If the ignition switch isn't working correctly, make sure to check whether the key is within the lock or snared inside the ignition barrel. It's also a good idea to rotate your keys frequently and keep them clean to ensure that they don't get bent. Saab cars differ from other cars in that they do not have traditional keys made of metal. Instead, the car is able to recognize the electric signals of the key fob through a chip that is specifically designed for it. If you lose only one working key fob your dealer will charge a premium to replace your computer module (also known as the CIM). We can reprogram the EEPROM on your existing computer and enable it to accept new keys without the need to replace it. This will save you over 50% of what the dealer charges! We call it the SAAB KEY PROGRAM. Find out more about it here! How to Replace the Ignition Key on a Saab 9-5 The metal component of classic Saab keys is easy to copy and doesn't pose a significant threat to vehicle theft. The electronic part of the key-fob is equipped with an embedded chip that can identify the car when the key is inserted into the ignition switch. Saab's anti-theft system has relied upon this technology for over a decade. It's not as efficient as a physical door lock, but it makes stealing your car more difficult. Every Saab owner should keep a spare Saab key in their car. The majority of new Saabs come with two keys at the factory, but you can purchase additional keys at an authorized dealer using a handheld computer referred to as a Tech-2. The cost can be under $400 for the transmitter+transponder (different than the metal key blade/shell that opens the doors and turns the ignition cylinder). The only exception to this rule is the NG 9-3 vehicles that have more modern, newer features that require the use of a key-fob. If you lose all keys or keys, the dealer will replace your CIM or TWICE modules and bill you the cost of replacement. We can reprogram your computer's EEPROM to accept new keys without replacing expensive modules. How to Replace saab ignition key replacement on the Saab XC90 If your SAAB 9-3 key fob begins having trouble turning the lock barrel it could be time to replace it. The procedure is quite simple and you don't need to visit a dealership. Instead, you can do it yourself at home by using the help of a few tools. In the beginning, you'll need to prepare the new key. Before starting, make sure that the anti-theft system has been disabled by placing blocks on your rear wheels and releasing the handbrake. Then, you can insert the key into the ignition and move it to the on position, which activates the accessories, but it doesn't start the engine. Repeat this procedure five times, then leave the key in the on position. You'll then have to buy a new case for your key fob. You can find these at any auto parts shop, and they're usually quite affordable. Based on the model, you may even get them without any electronic components. To open up the case, put a flathead screwdriver inside the slot that is in the middle. Gently work it. Once you split the case, you'll have access to all the internal electronic components. Use a flathead screwdriver to gently pull out the electronics.