Saab Car Key Replacement

Most drivers will eventually need to replace their saab replacement keys keys. Saabs require keys that have a chips that identify them.

If you lose one of these cars, your car won't be able to start unless you have the other. You can save a lot by purchasing it yourself, rather than paying the dealer.

Keys

Car keys being stolen or lost saab keys can be extremely stressful and inconvenient, especially if you only have one key working. Fortunately, this issue can be easily solved with the help of a professional locksmith. AutoLocks Ltd can replace your SAAB keys quickly and efficiently. We offer our services at 75 percent less than the price an auto dealer would charge.

Owners of the 03-11 saab key fob repair 9-3 have a unique problem when it comes to their car keys. Key fobs for these models tend to break easily and are not very robust. A lot of people don't have a spare key, which poses an enormous safety risk in the event of an emergency or an accident.

If you're considering adding an extra key the cost will be about $400 at the dealer. You'll need a new key, a transponder and also to have your existing key programmed. The dealer uses the Tech-2 tool to execute this procedure. The process is easy however you'll require some mechanical skills to be able to successfully insert the key. This is why it's best to leave it to a professional. The first step is taking the emergency key from its case. This can be done by inserting a flathead screwdriver into the slot that is located in the middle of the key fob. After a few minutes of work, the key should split open.

Remotes

The latest saab key fob replacement 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 each key. That is why the car starts when a specific type of key (called a "key-fob") is used to unlock it and then insert it in the ignition. This is among the primary reasons for a wise Saab owner to always keep a spare key handy.

The traditional keys made of metal are easy to copy, but the real problem is that the electronic part of a key-fob must be matched with a specific car in order for the key to function. This is accomplished through the computer modules of the car, which are called CIM (Column Integration Modul) or TWICE. If you lose your sole working key, it will cost the dealer a lot of money to replace these modules and program a new key.

Local locksmiths can reprogram the EEPROM chip in your car computer to make a new key. This will help you save up to 50% of what dealer charges. We suggest you contact us as soon as you can in the event that you lose your key. This will allow you to avoid the high cost of an auto dealer.

Transponders

A transponder is an electronic chip inside a key fob that emits a unique coded signal. It's part of an immobilizer system that prevents thieves from using stolen keys to start your car. The transponder signal is received by a device close to the ignition, which decodes the serial number of the transmission. If the number is in line, the car starts. Transponder keys are found in all cars produced in the last two decades.

These are also used in airplanes. Air traffic control utilizes them to identify friendly aircraft using the use of a coded signal known as IFF (Identification friend or foe). Certain aircraft are equipped transponders in the mode C or S that transmit the identification codes and altitudes to ATC. They also provide systems for collision avoidance.

The metal parts of a standard Saab key are easy to duplicate, however the microchip which communicates with the immobilizer is hard to duplicate. If you own one of these, it's very important to protect it.

Everyone who owns a Saab must have at a minimum two working keys for the car. If you lose only one the cost will be lots of money to replace it. It will require a new computer module, as well as the cost of a second key and programming to convince the car you aren't trying to steal it.

Immobilizers

Immobilizers add another layer of protection against hotwiring. They prevent the engine from starting without ensuring that the transponder on the key fob is valid. In addition to that, most cars with immobilizers will also have an indicator in the instrument cluster that shows the key isn't contained. If you lose your keyfob you'll need to visit a dealer to deactivate it and obtain a replacement one.

These systems are built on encryption of the data that flows between the transponder and the car's system. However, recent research has shown that these encryption sequences are too easy for computers to hack. They can also be manipulated by hackers who are able to understand the messages going back and back on the CAN bus.

These systems are far superior to the traditional immobilizers that use a fixed code. The newer versions have an option of changing or rolling codes to make them more secure. The issue with these versions is that hackers still have the ability to find ways to hack the code and use the key to start your car. To solve this problem, the DST80 has a longer code to make it harder to figure out. Researchers also managed to solve it. It is essential to keep your keyfob with you, even when not using it.