10 Saab Key Replacement Tricks Experts Recommend

Saab Car Key Replacement

Saab car keys replacement is a problem that all drivers will need to handle in the near future. In contrast to other cars, Saabs need special keys that contain a chip to identify them.

If you have one of these issues cars, your car won't be able to start unless you have the other. You can save money by purchasing it yourself, instead of paying the dealer.

Keys

Losing your car keys or lost is extremely stressful and inconvenient particularly if you only have one working key. This problem can be easily resolved with the help of an experienced locksmith. AutoLocks Ltd can replace your SAAB keys quickly and effectively. We offer our services at 75 percent less than the price dealers would charge you.

Owners of the 03-11 SAAB 9-3 have a particular problem when it comes their car keys. Key fobs like these aren't robust and tend to break down quite easily. Many people don't own an extra, which could be a security risk during an emergency.

If you're considering adding a spare key the cost will be around $400 from the dealer. You'll need a new key, a transponder and to have the current key programmed. The dealer uses a Tech-2 tool to execute this procedure. It's an easy process however you'll need mechanical skills to insert the key. This is why it's better to leave it to experts. The first step is removing the emergency key from its case. Insert a flathead in the slot located in the middle of your key fob. After a bit of work you will be able to split the key.

Remotes

The new Saab cars don't use traditional keys made of metal for security. Instead, they use an immobilizer system built around recognition of a chip embedded in every 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 motives for a smart Saab owner to always have a spare key in the car.

The classic metal keys are simple to copy however the problem is that the electronic portion of a key fob needs to be connected to a specific 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 sole working key and you lose it, it will cost the dealer a substantial amount to replace these modules and program the new key.

A locksmith near you can change the EEPROM inside your car's computer and make you a new key, saving you 50% or more than what dealerships will charge! We recommend that you contact us as soon as possible in the event that you lose your key. This will help you avoid the cost of an auto dealer.

Transponders

A transponder or electronic chip, is a small electronic chip that is embedded in the key-fob. It sends an unique coded message. It's part of the immobilizer system that prevents thieves from using stolen keys to start your vehicle. Transponder signals are detected by a receiver near the ignition, which interprets the serial number from the transmission. If the serial number matches, the car will begin. Most cars manufactured in the last two decades use transponder keys.

They are also utilized on airplanes. Air traffic control utilizes these to identify friendly aircraft with a coded signal called IFF (Identification friend or foe). Certain aircraft are equipped transponders in modes C or S which transmit the identification codes and altitudes to ATC. They also have systems for collision avoidance.

The metal parts of a standard Saab Key are simple to duplicate. However, the microchip which communicates with the immobilizer may be difficult to duplicate. If you own one of these, it is crucial to keep it safe.

Every Saab owner must have two keys working. If you lose only one the cost will be much to replace it. You will need to buy a computer module that is specifically designed for this and a second key and program the car to convince it that you're not attempting to steal it.

Immobilizers

Immobilizers provide an additional layer of protection against hotwiring. They are designed to stop the engine from starting unless they have the transponder on the proper key fob. The majority of cars equipped with immobilizers display a warning icon in the instrument cluster to indicate that the key is not in the. If you lose your keyfob, you'll need to go to a dealer to deactivate it and purchase a new one.

These systems are built around encryption of data that goes between the transponder and the car's system. However,  replacement key for saab 93  has revealed that these encryption sequences are too easy for computers to crack. Hackers can break them by analyzing the messages that are transferred back and forth across the CAN bus.

These systems are far superior to the traditional immobilizers, which rely on an unchanging code. Modern versions have a system that alters or rolls codes to increase the security of the system. The issue with these versions is that hackers can still find ways to break the code and use keys to start your vehicle. To address this problem the DST80 was developed with a longer sequence that would make it harder to deduce. Sadly researchers were able solve this problem as well. It is essential to keep your keyfob with you, even when not in use.