Saab Car Key Replacement

The majority of drivers will need to replace their Saab keys. As with other cars, Saabs need special keys which have a chip to identify them.

If you fail to replace one of these, you'll be able to start your car until you've got the second. But, you can save lots of money by acquiring it yourself instead of paying the dealer.

Keys

It can be a very stressful experience to have keys to your car stolen or to lose keys. This is especially the case if you have one key. This problem can be easily resolved by a experienced locksmith. AutoLocks Ltd can repair your SAAB keys quickly and efficiently. We offer our services at 75 percent less than what an auto dealer would charge.

The 03-11 saab 9-3 key replacement owners have a distinct problem with their car keys. Key fobs for these models are prone to breaking easily and are not very robust. Many people don't have an extra spare, which can pose a risk to safety in an emergency.

It will cost you around $400 to the dealer if you want to purchase an additional key. You'll need a new key, transponder, and to have the existing key programmed. This is accomplished using a special tool called Tech-2. Tech-2 which the dealer has. The procedure is easy however, you'll require some mechanical expertise to add the key successfully. It is best to leave this to professionals. The first step is to take the emergency key from its case. This can be accomplished by inserting a flathead screwdriver into the slot in the middle of the key fob. After a little effort you should be able split the key.

Remotes

The modern Saab cars don't use traditional keys made from metal for security. Rather they have an immobilizer system based upon the recognition of a unique chip built into every key. This is why a specific type of key is needed to unlock the car and then insert it into the ignition. It is for this reason that the Saab owner should always have an extra.

The classic metal keys are simple to copy but the real issue is that the electronic part of a key-fob must be connected to a specific car to allow the key to function. This is accomplished through the computer modules of the car, known as CIM (Column Integration Modul) or TWICE. If you lose your only working key in the process, it will cost your dealer a substantial amount to replace these modules and program the new key.

A local locksmith can reprogram the EEPROM inside the car's computer to give you a new key, which can save you up to 50% or more than what a dealership will charge! We recommend that you contact us as soon as you can in the event that you lose your key. This will help you save money by not having to pay the dealership.

Transponders

A transponder, also known as an electronic chip, is a small electronic device that is embedded inside the key fob. It sends an individual coded message. It is a part of the immobilizer to prevent thieves using a stolen car key to start the car. The transponder signal from the key are picked up by the receiver that is located near the ignition. The receiver decodes serial numbers from the transmission. If the number matches, the car will begin. Transponder keys are utilized in most cars manufactured in the past two decades.

These are also used in airplanes. Air traffic control makes use of them to identify friendly aircraft with an encoded signal, IFF (Identification Friend or Foe). Some aircraft are equipped with transponders in the mode C or S, saab keys which transmit the identification codes and altitudes to ATC. They also offer collision avoidance systems.

The metal components of a typical Saab key are simple to duplicate, however the microchip that connects to the immobilizer is difficult to duplicate. It is crucial to ensure the security of these keys when you own one.

Every Saab owner should have two keys that work. If you lose the sole one, it will cost you a lot to replace it. You'll need an electronic module for your computer or a spare key and program the car to convince it that you're not trying to take it.

Immobilizers

Immobilizers are another safeguard to stop thieves from hotwiring your vehicle. They are designed to stop the engine from running unless they have the transponder on the proper key fob. Most cars with immobilizers also display a warning indicator in the instrument cluster to signal that the key isn't inside. If you lose your keyfob you'll need to go to a dealer to deactivate it and get a new one.

These systems rely on the encryption of data between the transponder system and the car. However, recent studies have found that these encryption codes are too easy for computers to hack. Hackers can break them by analyzing the messages that are transmitted back and forth over the CAN bus.

These systems are far more sophisticated than traditional immobilizers which use one fixed code. The latest models have the capability of changing or Saab keys rolling codes to ensure they are secure. Hackers can still crack these codes and use keys to start your car. To address this issue, the DST80 has a longer code to make it more difficult to guess. Researchers also managed to get it to work. It's essential to keep your keyfob in your pocket even when you're not in use.