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Saab Car Key Replacement

Saab car keys replacement is something that all drivers will have to deal with eventually. As with other cars, Saabs need special keys which have a chip to identify them.

If you don't have one of these, you won't be capable of starting your vehicle until you get the second. But, you can save lots of cash by buying it yourself instead of paying the dealer.

Keys

It's a stressful experience to lose your keys taken from your car or lose them. This is especially true if own one key. This problem is easily solved by a expert locksmith. If you're in need of an SAAB key replacement, you can rely on AutoLocks LTD to complete the task quickly and efficiently. We offer our services at 75 percent less than what a dealer would charge.

Owners of the 03-11 SAAB 9-3 have a unique problem when it comes their car keys. These key fobs aren't all that durable and tend to break quite easily. Many people don't own an extra one, which could be a security risk in an emergency.

You'll be charged around $400 to the dealer to add a second key. You will need to buy the new key and transponder and then have the existing one programmed to the car. The dealer will use the Tech-2 tool to perform this procedure. It's a straightforward process however, you'll need mechanical expertise to make the key. This is why it's better to leave the task to a professional. The first step is to remove the emergency key from the case. Insert a flathead into the slot located in the middle of your key fob. After a little effort, you should be able split the key.

Remotes

The modern Saab cars don't use traditional metal keys for their security. Instead, they use an immobilizer system that is based on the recognition of a specific chip that is embedded in every key. This is why a specific kind of key is required to unlock the car and insert it into the ignition. This is among the primary reasons for a responsible Saab owner to always have a spare key available.

The traditional metal keys are easily copied however the issue is that the electronic component 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 components that are known as CIM (Column Integration Module) or TWICE (Theft Warning Integrated Central Electronics). The dealer will charge much to replace the modules and then program a brand new one if you lose your only key.

Local locksmiths can reprogram the EEPROM chip in the car computer to create a new key. This could cost you as much as 50% of the cost dealer charges. We suggest you contact us as soon as you can in the event that you lose your key. This will help you avoid the expense of a dealership.

Transponders

A transponder is an electronic device inside a key fob that emits a unique coded signal. It's part of the immobilizer system that prevents thieves from using stolen keys to start your vehicle. The transponder signals from the key are detected by the receiver near the ignition. The receiver decodes serial numbers that are generated by the transmission. If the number is in line, the car starts. Most cars manufactured in the last two decades have transponder keys.

They are also utilized on airplanes. Air traffic control makes use of them to identify friendly aircraft through an encoded signal, IFF (Identification Friend or Foe). Certain aircraft have transponders operating in mode C or S that send the identification codes and altitudes to ATC. They also support systems to avoid collisions.

The parts made of metal on the standard Saab Key are easy to duplicate. However the microchip that communicates with the immobilizer could be difficult to copy. If you have one of these, it is essential to secure it.

Anyone who owns a saab key fob must have at least two keys that are functional for the car. You'll be required to pay a considerable amount of money when you lose your sole key. You'll need an electronic module for your computer, a second key, and program the car to convince it that you are not trying to take it.

Immobilizers

Immobilizers add another layer of protection against hotwiring. They're designed to prevent the engine from running unless they have the transponder on the proper key fob. Many vehicles equipped with immobilizers display a warning indicator in the instrument cluster to signal that the key is not inside. If you have lost your key fob, you'll need to take it to an authorized dealer to get it removed and then get the replacement.

These systems rely on the encryption of data between the transponder systems and the car. Recent studies have shown that encryption sequences can be cracked by computers. They can also be manipulated by hackers who are able to detect the messages that travel back and back and forth on the CAN bus.

These systems are far higher-tech than the standard immobilizers which use a fixed code. Modern versions have a system that changes or rolls codes to increase the security of the system. Hackers can still crack these codes and use keys to start your vehicle. To combat this problem the DST80 was created with a more lengthy sequence to make it harder to deduce. Researchers were also able solve it. It's essential to keep your keyfob in your pocket even when you're not using it.