Saab Car Key Replacement

Saab car key replacement is something that all drivers will have to deal with at some point. As with other cars, Saabs need special keys with a chip to identify them.

If you fail to replace one of these, you'll not be in a position to start your car until you've got the second. However you can save a significant amount of money by acquiring it yourself instead of paying a dealer.

Keys

It can be a stressful experience to have your keys taken from your car or lose keys. This is especially true if you only own one key. This problem can be resolved with the help of an expert locksmith. AutoLocks Ltd can repair your saab fob key replacement keys quickly and effectively. Our services are 75 percent less than a dealer.

The 03-11 SAAB owners have a unique problem with their car keys. These keys aren't very durable and tend to break quickly. A lot of people don't have an extra key, which poses a huge safety risk in the event of a crisis or accident.

If you're looking to add an additional key the cost will be about $400 at the dealer. You'll have to purchase the new key and transponder, and get the one you already have programmed to the car. The dealer uses a Tech-2 tool to perform this procedure. It's a simple procedure however, you'll need mechanical skills to insert the key. This is the reason it's better to leave the task to professionals. The first step is to remove the emergency key from its case. Insert a flathead in the slot in the middle of your key fob. After a bit of work, the key should split open.

Remotes

Modern Saab automobiles do not have keys made of metal to lock their vehicles. Instead, they employ an immobilizer system based upon the recognition of a specific chip inside each key. This is why a certain type of key is needed to unlock the car and then insert it into the ignition. This is the reason that an saab key battery owner should always have an extra.

The classic metal keys can be easily copied however the issue is that the electronic component of a key-fob must be compatible with a particular vehicle in order to work. This matching takes place in the car's computer module and are referred to as CIM (Column Integration Module) or TWICE (Theft Warning Integrated Central Electronics). If you lose your sole working key and it costs the dealer a substantial amount to replace these modules as well as to program the new key.

Local locksmiths can reprogram the EEPROM chip on your car computer to create a new key. This can save you up to 50% of what dealers would charge. We suggest you contact us as soon as possible should you lose your key. This will allow you to avoid the cost of a dealership.

Transponders

A transponder is an electronic chip embedded in a key-fob that sends out a unique coded signal. It's part of the immobilizer system to prevent thieves from using stolen keys to start your car. The transponder signals that the key emits are detected by the receiver close to the ignition. This receiver decodes the serial numbers of the transmission. If the numbers match the car's serial number, it starts. Transponder keys are utilized for the majority of automobiles manufactured in the last two decades.

These are also used in aircrafts. Air traffic control makes use of these to identify friendly aircraft with an encoded signal known as IFF (Identification friend or foe). Certain aircrafts have mode C or mode S transponders which transmit 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 copy. If you own one of these, it is essential to protect it.

Every Saab owner should have two working keys. You'll need to pay a lot of money if you lose your only key. You'll have to purchase an electronic module for your computer and a second key and program the car to convince it you're not attempting to take it.

Immobilizers

Immobilizers are a further safeguard to stop thieves from hotwiring your car. They prevent the engine from being started unless the transponder in the key fob is in order. In addition to that many cars that have immobilizers are equipped with a warning symbol on the instrument cluster that indicates the key isn't inside. If you lose your key fob you'll need to take it to an authorized dealer to get it deactivated and get a replacement.

These systems are built on encryption of the data that goes between the transponder and the car's systems. However, recent studies have found that these encryption codes are too easy for computers to hack. They can also be bypassed by hackers who are able to detect the messages that travel back and forward on the CAN bus.

These systems are more advanced than conventional immobilizers, which use one fixed code. The newer versions have the capability of changing or rolling codes to ensure they are secure. Hackers can still crack these codes and use keys to open your vehicle. To fix this issue the DST80 has a longer code to make it more difficult to determine. Unfortunately researchers were able to solve this problem as well. It is important to keep your keyfob in your pocket even when you're not in use.