Saab car key replacement is something that most drivers will face at some point. Unlike many other cars, Saabs need special keys that contain a chip to identify them.
If you are unable to replace one of them, your car won’t start unless you have the other. But, you can save a significant amount of money by acquiring it yourself instead of paying a dealer.
Keys
Car keys being stolen or lost is very inconvenient and stressful particularly if you have one key that works. Fortunately, this issue is easily resolved with the help of a professional locksmith. If you’re in need of an SAAB key replacement, you can count on AutoLocks LTD to complete the job quickly and efficiently. We provide our services for 75 percent less than a dealer.
The 03-11 SAAB owners face a unique issue with their car keys. These key fobs aren’t all very durable and tend to break quickly. Many people do not have an extra one, which could be a security risk during an emergency.
If you’re considering adding an extra key for your car, it will cost around $400 from the dealer. You’ll require a new key, transponder, and to have the existing key programmed. The dealer uses the Tech-2 tool to complete this procedure. It is a simple process however you’ll need mechanical skills to add the key. This is the reason it’s better to leave the task to a professional. The first step is to remove the emergency key from the case. This can be done by inserting a flathead screwdriver into the slot in the middle of the key fob. After a bit of work the key should split open.
Remotes
Modern Saab vehicles do not use keys made of metal to lock their vehicles. Instead, they utilize an immobilizer that is based on the recognition of the key and a specific chip that is embedded in every key. This is why a specific kind of key is needed to unlock the car and then insert it into the ignition. This is the reason that the Saab owner should always carry an extra.
The classic metal keys can be easily copied but the problem is that the electronic part of a key-fob has to be connected to a specific vehicle in order to function. This is done through the computer modules of the car, referred to as CIM (Column Integration Modul) or TWICE. If you lose your only working key and you lose it, it will cost the dealer a lot of money to replace these modules and to program the new key.
A local locksmith can reprogram the EEPROM in your car’s computer, and give you a new key, which can save you 50% or more than what dealers charge! We recommend you call us as soon as possible should you lose your key. This will allow you to save money by not having to pay the dealership.
Transponders
A transponder, also known as an electronic chip, is a tiny electronic chip that is placed inside the key fob. It transmits a unique coded message. It is part of the immobilizer system that stops thieves from using stolen keys to start your car. The transponder signal from the key are detected by the receiver near the ignition. This receiver decodes the serial numbers that are generated by the transmission. If the serial number matches, the car will start. Most cars manufactured in the last two decades utilize transponder keys.
These are also used in aircrafts. Air traffic control utilizes them to identify friendly aircraft by the use of a coded signal known as IFF (Identification friend or foe). Certain aircrafts have mode C or mode S transponders that transmit identifying codes and altitude to ATC. They also include systems to avoid collisions.
The metal parts on the standard Saab Key are easy to duplicate. However the microchip that communicates with an immobilizer could be difficult to copy. If you have one of these, it’s very important to protect it.
Every saab 93 replacement key owner should have two working keys. You will have to shell out a significant amount of money if you lose your only key. You will need a new, specialized computer module plus the costs of a second key as well as programming to convince the car you aren’t trying to steal it.
Immobilizers
Immobilizers are another safeguard to stop thieves from hotwiring your car. They are designed to stop the engine from starting unless the transponder is on the correct key fob. The majority of cars equipped with immobilizers display a warning indicator in the instrument cluster to indicate that the key is not inside. If you lose your keyfob, you’ll need to visit a dealer to disable it and obtain a replacement one.
These systems are founded on encryption of data that is transmitted between the transponder and the car’s systems. However, recent studies have shown that these encryption sequences are too easy for computers to crack. They can also be snuffed out by hackers who are able to detect the messages that travel back and back and forth on the CAN bus.
These systems are more sophisticated than traditional immobilizers which use one fixed code. The latest models come with a system of changing or rolling codes to ensure they are secure. Hackers can still crack these codes and use keys to start your vehicle. To address this issue, the DST80 has a longer code to make it harder to figure out. Sadly, researchers were able to crack this as well. This is why it’s essential to keep your key fob in your pocket when you’re not using it.
