Saab Car Key Replacement

The majority of drivers will need to replace their Saab keys. Like other vehicles, Saabs need special keys with a chip to identify them.

If you fail to replace one of these, you won't be in a position to start your car until you have the second. You can save money by buying it yourself rather than paying the dealer.

Keys

It can be a very stressful experience to lose your keys taken from your car or lose keys. This is especially true if you only have one key. Fortunately, this issue is easily resolved by a professional locksmith. If you're in the market for a Saab Spare Key key replacement, you can count on AutoLocks LTD to get the job done quickly and efficiently. We provide our services at 75 percent less than dealers.

The 03-11 saab car keys owners face a unique problem with their car keys. The key fobs aren't that durable and tend to break quickly. A lot of people don't have an extra key, which poses an extremely risky safety issue in the event of a crisis or an accident.

You'll pay around $400 to the dealer if you want to add an extra key. You will need a new key, transponder, and to have the current key programmed. This process is done with an instrument known as a Tech-2 which dealers own. It is a simple process however, you'll need mechanical skills to install the key. This is why it's best to leave the task to an expert. The first step is to take the emergency key from its case. This can be done by inserting a flathead screwdriver in the slot located in the middle of the key fob. After a little work, you should be able to split the key.

Remotes

Modern Saab automobiles do not have keys made of metal to lock their cars. Instead, they use an immobilizer that works on the recognition of a particular chip that is embedded in each key. This is why a particular type of key is needed to unlock the car, and then insert it into the ignition. This is among the primary reasons for a responsible Saab owner to always have a spare key on hand.

The classic metal keys are easy to copy however the problem is that the electronic portion of a key-fob must be matched to a particular car to allow the key to function. This is done through the computer modules of the car, referred to as CIM (Column Integration Modul) or TWICE. If you lose your only working key and it costs the dealer a lot of money to replace these modules and to program the new key.

Local locksmiths can modify the EEPROM chip of your car computer to create an entirely new key. This can cost you as much as 50% of the cost dealers would charge. We recommend that you contact us as soon as you can should you lose your key. This will allow you to avoid the cost of a dealership.

Transponders

A transponder is an electronic chip inside a key fob that sends out a unique coded signal. It is part of the immobilizer system that prevents thieves from using stolen keys to start your vehicle. The transponder signals from the keys are picked up by the receiver close to the ignition. The receiver is able to decode the serial numbers from the transmission. If the number matches, the car will start. Transponder keys can be found for the majority of automobiles manufactured in the last two decades.

They can also be found on airplanes. Air traffic control uses these to identify friendly aircraft by using an encoded signal called IFF (Identification friend or foe). Certain aircrafts are equipped with mode C or mode S transponders that transmit identifying codes as well as altitude information to ATC. They also provide systems to avoid collisions.

The metal components on a standard Saab Key are simple to duplicate. However, the microchip which communicates with the immobilizer can be difficult to duplicate. It is important to protect these keys when you own one.

Every Saab owner should have two working keys. If you lose the sole one that you have, it will cost a lot to replace it. It will require a new, special computer module, as well as the cost of a second key as well as programming to convince the car that you aren't trying how to open a saab 93 without a key steal it.

Immobilizers

Immobilizers add another layer of protection against hotwiring. They prevent the engine from being started without ensuring that the transponder on the key fob is correct. Additionally the majority of cars equipped with immobilizers will also have a warning symbol in the instrument cluster that shows the key isn't in. If you lose your key fob you'll need to take it to an authorized dealer to have it deactivated and get an alternative.

These systems are founded on encryption of data that flows between the transponder as well as the car's system. However, recent research has shown that these encryption sequences are too easy for computers to hack. Hackers are able to bypass them by analyzing the messages that are sent back and forth over the CAN bus.

They are more advanced than conventional immobilizers, which use a fixed code. Newer versions use a system that rolls or changes codes to increase the security of the system. The issue with these versions is that hackers can still discover ways to break the code and use the key to start your vehicle. To solve this problem, the DST80 has an extended code that makes it more difficult to guess. Sadly, researchers were able to crack this as well. This is why it's essential to keep your key fob in your pocket when you're not using it.