saab 9-3 replacement key Car Key Replacement
The majority of drivers will need to replace their Saab keys. Saabs require special keys with chips that identify them.
If you lose one of these, your car won’t start unless you have the other. You can save money by purchasing it yourself rather than paying the dealer.
Keys
It can be a stressful experience to lose your car keys stolen, or to lose them. This is particularly true if you possess one key. Fortunately, this problem can be easily solved by an experienced locksmith. If you’re in need of a SAAB key replacement, you can count on AutoLocks LTD to get the job done quickly and efficiently. We provide our services for 75 percent less than the price an auto dealer would charge.
The 03-11 SAAB owners have a distinct problem with their car keys. Key fobs for price these models tend to break easily and aren’t durable. Many people do not have an extra one, which could be a security risk in an emergency.
If you’re planning to purchase an extra key the cost will be around $400 from the dealer. You will need to buy an additional key and transponder and then having the old one programmed to the car. This process is carried out using the special tool known as a Tech-2 which dealers have. The process is straightforward however you’ll require some mechanical expertise to successfully add the key. This is why it’s better to leave it to a professional. The first step is to remove the emergency key from the case. This can be done by inserting a flathead screwdriver in the slot that is located in the middle of the key fob. After a few minutes of work, the key will split open.
Remotes
Modern Saab vehicles don’t use keys made of metal to secure their cars. Instead, they utilize an immobilizer system based on the recognition of a unique chip that is embedded in every key. This is why a certain type of key is needed to unlock the car and insert it into the ignition. It is for this reason that a Saab owner should always have an extra.
The traditional metal keys are simple to duplicate however the issue is that the electronic part of a key-fob has to be connected to a specific car in order for the key to function. This matching is done in the computer modules of the car, known as CIM (Column Integration Modul) or TWICE. If you lose your sole functioning key in the process, it will cost your dealer a lot of money to replace these modules as well as to program a new key.
A locksmith near you can change the EEPROM inside the car’s computer to give you a new key, which can save you up to 50 percent or more than dealerships charge! We suggest you contact us as soon as possible if you lose your key. This will allow you to avoid the high cost of buying a new key from a dealer.
Transponders
A transponder or electronic chip, is a small electronic chip that is placed in the key-fob. It sends a unique coded message. It is a part of the immobilizer system that stops thieves from using stolen keys to start your car. Transponder signals are picked up by a receiver close to the ignition, which decodes the serial number of the transmission. If the number matches the car’s serial number, it starts. The majority of cars built during the past two decades use transponder keys.
They are also utilized in aircrafts. Air traffic control utilizes these to identify friendly aircraft with the IFF signal, which is a coded signal. (Identification friend or foe). Certain aircrafts have mode C or mode S transponders that transmit the identifying codes and altitude information to ATC. They also include systems for collision avoidance.
The metal parts of a standard Saab Key are easy to duplicate. However, the microchip which communicates with the immobilizer may be difficult to duplicate. If you have one of these, it is crucial to ensure its security.
Every Saab owner should have two keys that work. If you lose the only one, it will cost you lots of money to replace it. You’ll need an extra computer module or a spare key and program the vehicle to convince it you’re not trying to steal it.
Immobilizers
Immobilizers add another layer of protection against hotwiring. They prevent the engine from starting until the transponder on the key fob is in order. Additionally many cars with immobilizers also display an indicator in the instrument cluster, which indicates the key isn’t contained. If you lose your keyfob you’ll have to visit a dealer to deactivate it and get a new one.
These systems rely on the encryption of information between the transponder system and the vehicle. However, recent studies have discovered that these encryption sequences are too easy for computers to break. Therefore, they are able to be bypassed by hackers who can detect the messages that travel back and forward on the CAN bus.
These systems are more advanced than the traditional immobilizers that rely on one fixed code. The newer versions have the capability of changing or rolling codes to make them more secure. The issue with these is that hackers still have the ability to find ways to crack the code and then use the key to start your vehicle. To address this issue, the DST80 has a longer code to make it harder to figure out. Sadly, researchers were able to solve this problem as well. It is essential to keep your keyfob in your pocket, even when not in use.