Saab Car Key Replacement

Most drivers will eventually need to replace their Saab keys. Unlike many other cars, Saabs need special keys with a chip to identify them.

If you are unable to replace one of them cars, your car won't be able to start unless you have the other. You can save a lot by buying it yourself instead of paying the dealer.

Keys

Car keys being stolen or misplacing them can be extremely stressful and inconvenient especially if you have one key working. Fortunately, this problem can be easily solved with the help of a professional locksmith. AutoLocks Ltd can repair your SAAB keys quickly and efficiently. Our services are 75 percent less than dealers.

The 03-11 SAAB owners have a distinct problem with their car keys. These key fobs aren't all very durable and tend to fall apart quite easily. Many people don't even own a spare key, which poses a huge safety risk in the event of a crisis or an accident.

You'll have to pay about $400 to the dealer if you want to add an extra key. You'll need a brand new key, a transponder and the existing key programmed. The dealer uses the Tech-2 tool to complete this process. It's a straightforward process, but you'll need some mechanical expertise to make the key. This is the reason it's better to leave it to a professional. The first step is to remove the emergency key from the case. Place a flathead in the slot that is in the middle of your key fob. After a short amount of work, Saab Car Key the key will split open.

Remotes

The newest saab ignition key automobiles do not use traditional keys made from metal for security. Instead, they employ an immobilizer device that is based on the recognition and a special chip that is embedded in each key. This is why a specific type of key is required to unlock the car and then insert it into the ignition. This is the reason that anyone who is a Saab owner should always have a spare.

The traditional metal keys can be easily copied, but the real issue is that the electronic component of a key fob needs to be compatible with a particular vehicle in order for it to function. This process is carried out in the car's computer module that are known as CIM (Column Integration Module) or TWICE (Theft Warning Integrated Central Electronics). The dealer will charge you an amount to replace the modules and program a new one in case you lose your only key.

A local locksmith can reprogram the EEPROM in the car's computer to give you a new key, saving you 50 percent or more than what dealers charge! We suggest that you contact us as soon as you can when you lose your keys. This will allow you to save money by not having to pay an auto dealer.

Transponders

A transponder can be described as an electronic chip inside a key-fob which emits a unique signal. It is a part of the immobilizer which stops thieves from using a stolen car key to open the door. Transponder signals are received by a device close to the ignition, which decodes the serial number from the transmission. If the number matches the car will start. Transponder keys are used in most cars manufactured in the past two decades.

They are also used on aircrafts. ATC uses them to identify friendly aircraft by an encoded signal, IFF (Identification Friend or Foe). Certain aircraft are equipped with transponders operating in mode C or S that send the identification codes and altitudes to ATC. They also support systems to avoid collisions.

The metal components on the standard Saab Key are easy to duplicate. However, the microchip which communicates with the immobilizer could be difficult to copy. If you have one of these, it's very important to protect it.

Every saab 900 key owner must have two keys working. You will have to pay a substantial amount of money if you lose your only key. You'll have to purchase an electronic module for your computer as well as a new key and program the vehicle to convince it you are not trying to steal it.

Immobilizers

Immobilizers provide an additional layer of protection against hotwiring. They stop the engine from being started unless the transponder inside the key fob matches. The majority of vehicles with immobilizers display a warning indicator in the instrument cluster to signal that the key isn't inside. If you have lost your key fob, you'll have to visit an authorized dealer to get it deactivated and get another one.

These systems are built around encryption of data that flows between the transponder and the car's systems. Recent research has shown that these encryption sequences can be cracked by computers. Consequently, they can easily be snuffed out by hackers who can read the messages that are sent back and back and forth on the CAN bus.

These systems are far more sophisticated than traditional immobilizers which use one fixed code. The newer versions have the ability to change or rolling codes to make them more secure. The issue with these is that hackers are still able to discover ways to break the code and use keys to start your car. In an effort to solve this issue, the DST80 was developed with a longer sequence that would make it harder to guess. Sadly, researchers were able to get around this. As such, it's important to always keep your key fob with you when you're not using it.