Saab Key Replacement
It can be extremely frustrating to lose or have your car keys stolen. It’s simple and affordable to get a new car key if there is an additional key.
You’ll need to take out the electronic component of your old key fob and then program it into your car using a saab Technology 2 device. You’ll pay a fee when you put off this process.
Keys lost or stolen
The car key is the same easy to make copies of now like it was a decade ago. The only difference is that modern keys come with an electronic chip inside them. The chips offer a great deal of protection against theft as well as key copying. This does not mean you will never misplace your key.
If you do lose your keys, don’t panic! The first thing to do is to look over the places in which you typically store your keys. You might find them in the pocket of your pants or jacket or even on the floor beside your front door. If you are unable to locate your keys, you can call an locksmith who will be sent to your car to help you locate them.
If all of your keys are missing an authorized dealer will replace your car computer (SAAB CIM or SAAB Twice) in order to create your a new key. This can be expensive and can take several days to complete. We can reprogram the EEPROM of your computer to save money.
03-11 SAAB 9-3 owners are aware that the ignition key is not very robust. They tend to become sticky, and the buttons may be removed from time to moment. You should create a copy of your ignition key if only you have one. This will protect you from any hassles.
Lockouts
Saab owners are advised to have a spare key on hand, because it’s simpler to replace a stolen or lost one. If you lose just one key, it’s not the same. It’s expensive to add the second key, and it will require the dealer installing and programming the new TWICE Module (Column Integration Module on older cars) and an OEM key that is brand new (not from Amazon or eBay).
If remote control keys are not locking or unlocking the vehicle, there are a number of possibilities for the cause. The most common cause is a dead coin-cell battery in the key fob, but it could be caused by worn-out buttons, water damage or receiver module issues.
If your problem persists after you have tried all of these, you can try reprogramming the ignition key. This is done by changing (in reverse Hex) the number count to zero in the ECU. In order to do this, you need access to the case of your car key fob. new saab key to accomplish this is by removing the emergency key from the fob. Once you have done this, you can use a screwdriver with a flat head to open the case and expose the battery. Be cautious when doing this and make sure you don’t pour any liquids into the case because they could damage the electronic components inside.
Broken Keys
It can be a frustrating experience to have your keys taken from your vehicle, especially when you don’t own a spare. Fortunately, you can reduce the stress by having replacement keys made by an experienced auto locksmith from Bishopthorpe. It doesn’t matter if you’re located in the middle of nowhere or just a few blocks away, we can provide you with a brand new set of electronic chip keys in no time.
Every Saab since 1995 is required to have an immobilizer in the vehicle, which makes it virtually impossible to steal your car without a key. A special transponder must be incorporated into the keys to allow the car to start and unlock doors. The key also needs a transmitter/transponder chip that needs to be matched with the car’s computer module in order to work. This is something that can only be done at an authorized dealer, using the special tool known as a Tech-2 or a similar type of software.
If the key you have damaged in your ignition or lock, it’s vital that you don’t try to extract it yourself, as it could damage the lock and cause further problems. In the event that you try to force a damaged key out usually only results in breaking the metal key blade or the lock mechanism itself. This can be much more expensive than hiring a locksmith to replace the key.
Replacement
Saab owners from 1994 and onwards are advised to have two working keys for their vehicle. Replacing just one key can be expensive and difficult. The dealer will need to replace the CIM (Column Integration Module) or TWICE (Theft Warning Integrated Central Electronics) in accordance with the model, and the key itself; plus it will have to be programmed to work with the new module. Keys that are claimed-new from sellers on the aftermarket are usually not properly initialized and will fail to properly program when you need them.
It is not unusual for a battery to wear out on a keyfob following a few use years especially if the device is used frequently for locking and unlocking cars. Fortunately, replacing the battery in most SAAB 9-3 key fob models is simple and does not require any special tools.
A mobile SAAB locksmith can usually do this at a cost that is 75% less than a dealer would charge for the same service. Locksmiths will not need to replace the computer in the car, and will usually reprogram the EEPROM of your current computer to accept the new key. This could help you save money as a brand new computer for your car is costly. This is why it’s logical to call an on-demand SAAB locksmith whenever you require an alternative key fob for your car.
Car key remote fobs are nice to have, but they all stop working eventually. Even if it's just a dead battery, you can pretty much guarantee that your car doors will fail to unlock with the remote at one time or another.
Causes of a Car Remote Not Working
While there are a few reasons that a keyless entry remote might stop working, most of them are pretty easy to check yourself. The most common problem with these car key fobs is that the batteries go dead over time, in which case replacing the battery should fix the problem. You may also have a problem with the internal contacts, the buttons, or another physical part of the fob.
When a car key fob starts working, it's usually the battery.
Chemistry / Photographer's Choice / Getty
Is Your Car Key Remote Actually Bad?
It's extremely basic stuff, and it won’t apply to many people, but the first step in figuring out what is wrong with a car key remote is to verify that the problem is the remote. So if you have a second remote, and you haven’t already done so, you’ll want to check whether or not it works.
If the backup remote can lock and unlock your doors, then you’ll know for sure that there’s a problem with your main remote.
If your backup remote doesn’t work either, it’s always possible that it is also bad. However, there could also be a mechanical or electrical problem with the door locks.
At this point, you'll want to check and make sure that your physical key, or emergency valet key, can work the locks.
If you don't have a spare remote, you may be able to buy a used one or get one from your local dealership. Your local dealership may also have a universal remote to check if your remote lock mechanism works.
What About Cars With No Physical Keys?
Some cars have push-button ignitions that only operate when the key fob is close. These vehicles usually have a physical key for locking and unlocking the doors, but it may be hidden. The key fob will often have a hidden key inside, so if you don't have a physical key for your vehicle, check the fob for a release button or switch.
The other issue you may run into is that some car doors don't have any visible place to insert a key. Most of these vehicles still have a keyhole, but it may be hidden behind a trim piece near the door handle. In that case, you will want to look for a trim piece with a small slot in it, which you will have to pry away to access the keyhole.
Prying away a trim piece like this does carry some danger of damaging the paint on the car door or door handle, and you can also dent or bend the trim piece. So if you aren't comfortable, and there isn't an emergency that requires you to get inside your car immediately, you may want to consult a professional.
The locks are probably fine mechanically if you can lock and unlock the doors with the physical key. However, there could still be an electrical problem. You can rule part of this out by locking and unlocking all of the doors via the primary physical control inside the vehicle, which would indicate that the electronics are OK.
There is always a possibility that the receiver could be bad or even disconnected, but it’s more likely that there’s just an issue with your keyless entry remote. You can check behind and under the dashboard for loose wires, but don't connect or plug anything in if you can't verify that it's the wireless door lock receiver.
Check Your Keyless Entry Remote Battery
Most car key remotes use category 4 button cell batteries that aren’t expensive. However, it’s still a good idea to verify the actual battery your remote uses and check whether it’s good.
There are a few ways to determine the type of battery you need. It may say in your manual, or you can contact a local dealer. You can also open up the remote and look at the battery, which will typically have a number printed or stamped into its surface.
Car key remotes typically use CR2025 or CR2032 batteries, although CR1620, CR1632, and others are also used in some applications.
Once you know what type of battery is in your remote, you can either check the voltage with a multimeter or swap out a known good battery since they aren’t that expensive. Most of these batteries should show about 3 to 3.6 volts.
It's possible for an old battery to show a nominal voltage on a voltmeter and still be unable to function under a load. If the battery is more than five years old, consider just replacing it. Even if that doesn't fix the problem, you'll have a safe, fresh battery once you get your locks working again.
If your car key remote works after replacing the battery, then you’re done. You've fixed the problem, and you can go back to using your key fob as usual.
If the remote still doesn’t work, there could be another problem with the remote, like broken battery contacts or a problem with the buttons. It’s also possible that your vehicle may have forgotten your fob, in which case you will need to reprogram it.
Broken Internal Contacts in Car Key Remotes
Key fobs get their fair share of physical abuse, and they aren't indestructible. The two most common points of failure are the battery terminal contacts and the buttons, although there are many other ways they can break.
The best way to check this out on your own is to pull the remote apart again and do a thorough visual inspection. If the battery connector terminals are broken, you can tell by looking at them, and they may also feel loose. If they are, carefully soldering them back in place may return your broken key fob to useful service.
If the battery terminals don't look broken, you may find an issue where the buttons are soldered and have come loose. They may be soldered back in place as well if you find that they have come loose unless a button physically snaps off. In that case, you'll typically need to obtain a new remote.
The rubberized buttons used by most car key remotes can fail in many ways. If you notice that one or more of the buttons look like they aren't popping back out correctly or seem to have come apart inside, that can prevent a car key remote from working properly.
In that case, try removing the buttons, cleaning them, flexing them in and out, and then reassembling the remote. If the buttons still don't work, you'll need to obtain a new remote.
Reprogramming a Car Key Remote
For a car key remote to work securely, it has to be effectively paired with the receiver unit in your car. Then someone with the same make and model can't walk up and use their fob to unlock your vehicle.
If your keyless entry remote and your car are no longer on speaking terms, you will have to reprogram your car's keyless entry system to regain your car key remote functionality. You can accomplish this by turning the key in the ignition several times with the doors shut.
Standard Key Fob Programming Sequence
Here's the basic procedure for a standard key fob programming sequence:
Get in your vehicle, and close the door.
Insert the keys in the ignition.
Rather than start the vehicle, just turn the key to the run position and back to the locked position several times in a row. The number of times will vary depending on your made and model of vehicle.
If the engine cranks or starts, you've turned the key too far. Only turn it to the run position, not the start position.
You will typically hear a chime after you have cycled the key several times. You can then press one of the lock or unlock buttons on the remote, after which you should hear the chime a second time.
If the procedure was successful, your key fob remote will work again.
Alternative Programming Sequence
Different vehicles use different procedures. Here's another one you can try if the first didn't work:
Get in your car and lock the door manually.
Insert your key into the ignition and pull it back out six times within a maximum of just 10 seconds.
If your vehicle uses this method, you will notice the exterior and interior lights flash.
Insert your key into the ignition, and turn it to the accessory position.
Push one button on your remote.
If the procedure is successful, the hazard lights will flash.
Your key fob is now ready to use.
There are other methods, and some require special equipment. In that case, you may have to contact your local dealer or an independent shop that has experience with your particular make and model of vehicle.
If you have an aftermarket car security system that includes remote-controlled door locks in addition to a car alarm, then you'll need to check for any special reprogramming procedures associated with it.
Replacing a Broken Car Key Remote
If nothing else works, there is always a chance that the receiver inside your car is broken or disconnected. In that case, you’ll probably have to take your vehicle to a professional.
The other option is to buy a replacement remote, which you can obtain either new from your local dealer or used. If you get a used one, you will have to reprogram your vehicle to recognize it before it will lock and unlock your doors. So if you discovered in an earlier step that your car uses a remote that one can’t easily reprogram at home, keep that in mind.
Used car key remotes are typically cheaper than new ones, but costs associated with programming may outweigh the savings.
FAQ
How do I find my lost remote car key?
Read your device's manual (check the manufacturer's website) to see if there's a built-in way to locate your lost remote car key. If there isn't, you should invest in a car key locator.
Can I use a remote car starter with a manual transmission?
Yes. It's possible to install a remote starter in a car with a manual transmission, but not all of them are particularly safe.
Does having a key fob mean you have a security system?
No. While most car security systems come with some type of key fob, the fact that your car has a key fob doesn’t necessarily mean it has an alarm system.
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