Saab Car Key Replacement
Saab car key replacement is something that all drivers will have to tackle at some point. Saabs require special keys that include chips that identify them.
If you are unable to get either of these, you'll not be in a position to start 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 can be a stressful experience to lose your car keys stolen or to lose them. This is especially true if possess one key. This issue is easily solved with the help of an experienced locksmith. AutoLocks Ltd can replace your SAAB keys quickly and effectively. We provide our services for 75 percent less than the price an auto dealer would charge.
The owners of the 03-11 SAAB 9-3 have an unique problem when it comes to their car keys. saab car key replacement are prone to breaking easily and aren't very durable. Many people don't own an extra spare, which can be a security risk in an emergency.
If you're looking to buy an extra key for your car, it will cost about $400 at the dealer. You will need a new key, transponder, and to have the existing key programmed. This is accomplished using the special tool known as a Tech-2, which dealers have. The process is straightforward however, you'll require some mechanical expertise to add the key successfully. It's best to leave this to an expert. The first step is to take the emergency key from the case. This can be done by inserting a flathead screwdriver in the slot in the middle of the key fob. After a bit of work you will be able to split the key.
Remotes
Modern Saab vehicles don't use keys made of metal to secure their vehicles. Instead, they use an immobilizer system that is based on the recognition of a specific chip embedded into each key. This is why a particular type of key is required to unlock the car, and then insert it into the ignition. This is one of the primary reasons for a wise Saab owner to always have a spare key on hand.
The traditional metal keys are easy to copy however the issue is that the electronic part of a key fob needs to be matched to a specific vehicle in order to function. This matching is performed in the car's computer components, which are called CIM (Column Integration Module) or TWICE (Theft Warning Integrated Central Electronics). The dealer will charge you for replacing the modules and program a fresh one in case you lose only one key.
A locksmith near you can change the EEPROM inside your car's computer, and give you a new key, which can save you 50 percent or more than what dealerships will charge! If you lose your sole key, it's vital to contact us immediately to ensure we are able to help you avoid the expensive fees the dealer might ask for.
Transponders
A transponder, also known as an electronic chip, is a tiny electronic chip that is placed in the key-fob. It transmits an individual coded message. It's part of the immobilizer system that stops thieves from using a stolen key to start your car. The transponder signals from the keys are picked up by the receiver located near the ignition. The receiver decodes serial numbers from the transmission. If the number is in line the car's serial number, it starts. The majority of cars built during the last two decades have transponder keys.
These are also used in aircrafts. Air traffic control utilizes them to identify friendly aircraft using an encoded signal, IFF (Identification Friends or Foe). Some airplanes are equipped with mode C or mode S transponders which transmit the identifying codes and altitude to ATC. They also provide systems to avoid collisions.
The metal parts of a typical Saab key are simple to duplicate, but the microchip that is connected to the immobilizer is difficult to duplicate. It is important to ensure the security of these keys if you own one.
Every Saab owner must have two keys working. If you lose just one, it will cost you lots of money to replace it. You'll have to purchase a computer module that is specifically designed for this, a second key, and program the vehicle to convince it that you're not attempting to take it.
Immobilizers
Immobilizers add another layer of protection against hotwiring. They're designed to prevent the engine from running unless the transponder is located on the proper key fob. Most cars with immobilizers also display a warning icon in the instrument cluster to signal that the key is not inside. If you have lost your key fob, you'll need to visit an authorized dealer to get it removed from the system and obtain an alternative.
These systems are founded on encryption of data that is transmitted between the transponder and car's system. However, recent studies have revealed that these encryption sequences are too easy for computers to crack. Hackers can break them by analyzing the messages sent back and forth over the CAN bus.
These systems are more advanced than traditional immobilizers which use one fixed code. The latest models have a system of changing or rolling codes to ensure they are secure. Hackers can still hack these codes and use keys to begin your vehicle. To solve this problem, the DST80 has an extended code that makes it more difficult to determine. Unfortunately researchers were able solve this problem as well. As such, it's important to keep your key fob in your pocket even when you're not using it.