Saab Car Key Replacement

Saab key replacement for cars is a problem that all drivers will face eventually. As with other cars, Saabs need special keys with a chip that identify them.

If you fail to replace one of these, you'll not be in a position to start your vehicle until you get the second. You can save money by purchasing it yourself, instead of paying a dealer.

Keys

It's a stressful experience to have your car keys stolen, or lose keys. This is especially true if own one key. Thankfully, this problem is easily resolved with the help of a professional locksmith. AutoLocks Ltd can repair your SAAB keys quickly and effectively. We offer our services at 75 percent less than what an auto dealer would charge.

The 03-11 SAAB owners face a unique problem with their car keys. These key fobs tend to break easily and aren't very durable. Many people don't have an extra spare, which can be a safety risk in an emergency.

If you're planning to purchase an additional key, it will cost you about $400 at the dealership. You'll require a new key, a transponder and to have the current key programmed. The dealer will use a Tech-2 tool to execute this procedure. It's a simple procedure, but you'll need some mechanical expertise to make the key. This is why it's better to leave the task to an expert. The first step is removing the emergency key from its case. Place a flathead in the slot located in the middle of your key fob. After a bit of work, the key should split open.

Remotes

The latest Saab cars do not use traditional keys made from metal for security. Instead, they employ an immobilizer system that is based on the recognition of a specific chip embedded into every key. This is the reason a particular type of key is needed to unlock the car, and then insert it into the ignition. It is for this reason that anyone who is a Saab owner should always carry a spare.

The traditional metal keys can be copied easily however the issue is that the electronic part of a key-fob needs to be matched to a specific vehicle in order for it to work. This is done in the car's computer module and are referred to as CIM (Column Integration Module) or TWICE (Theft Warning Integrated Central Electronics). The dealer will charge an amount to replace the modules and program a new one if you lose your sole key.

Local locksmiths can reprogram the EEPROM chip on your car computer to make an entirely new key. This could help you save up to 50% of what a dealer would charge. If you have lost your only key, it's crucial that you contact us immediately to ensure that we can help you avoid the expensive fees that a dealer would ask for.

Transponders

A transponder is an electronic device inside a key-fob which emits a unique coded signal. It's a component of the immobilizer to prevent thieves from using a stolen car key to start the vehicle. The transponder signal is received by a detector near the ignition that interprets the serial number from the transmission. If the serial number matches the car's number, it will start. Most cars manufactured in the last two decades use transponder keys.

They are also utilized in airplanes. Air traffic control utilizes these to identify friendly aircraft by using a coded signal called IFF (Identification friend or foe). Some aircraft are equipped with transponders in modes C or S that send the identification codes and altitudes to ATC. They also provide collision avoidance systems.

The metal parts of a standard saab key fob Key are simple to duplicate. However, the microchip which communicates with an immobilizer could be difficult to copy. It is important to keep these safe if you own one.

Every Saab owner should have two working keys. If you lose the sole one the cost will be much to replace it. You'll need to purchase an electronic module for your computer as well as a new key and Saab Car Key program the car to convince it that you're not attempting to steal it.

Immobilizers

Immobilizers add another layer of protection to stop thieves from hotwiring your car. They are designed to stop the engine from starting until the transponder is on the correct key fob. In addition to that the majority of cars equipped with immobilizers will also have a warning symbol in the instrument cluster which indicates the key isn't inside. If you lose your keyfob, you will need to visit a dealer to deactivate it and get a new one.

These systems are based on the encryption of information between the transponder system and the car. However, recent research has shown that these encryption sequences are too easy for computers to hack. This means that they can easily be snuffed out by hackers who can understand the messages going back and forth on the CAN bus.

These systems are much more advanced than conventional immobilizers that use an unchanging code. The latest models come with an option of changing or rolling codes to make them more secure. Hackers are still able to hack these codes and use keys to open your vehicle. To solve this problem, the DST80 has an extended code that makes it harder to figure out. Sadly researchers were able to solve this problem as well. As such, it's important to keep your key fob in your purse when you're not using it.