Illinois (IL) - State Requirements - FAQs
These are the frequently asked questions we get, regarding IID state requirements, for the state of Illinois.
What is an ignition interlock device, and why do I need one?
An ignition interlock device is a mobile breathalyzer that is installed in your vehicle to prevent driving while intoxicated. It is made up a handheld unit that is attached to your vehicles ignition system. You are required to blow into the mouthpiece to test your Breath Alcohol Concentration (BrAC) before starting your car.
What is a Breath Alcohol Ignition Interlock Device?
A Breath Alcohol Ignition Interlock Device (BAIID) is simply another name for an ignition interlock device commonly used in Illinois.
What are the Illinois ignition interlock device requirements?
To view Illinois IID requirements, please visit the Illinois state page.
How much does an ignition interlock cost in Illinois?
For pricing information, see Illinois pricing.
What are the steps to get my ignition interlock device in Illinois?
Please visit the Illinois state page to learn what steps you need to take to get back on the road.
What information should I provide to get my ignition interlock device installed in Illinois?
To learn more about the steps to regaining your license, please visit our Illinois state page.
How do I find an installation location near me in Illinois?
To find the Illinois Intoxalock service center closest to you, please visit our Illinois ignition interlock installation locations.
When can I get my ignition interlock device removed in Illinois?
The only way to confirm you are eligible to remove the device is to check with your monitoring authority.
What information should I provide to get ignition interlock device removed in Illinois?
Contact your monitoring authority to ensure you are eligible for removal.
What are the other DUI requirements in Illinois?
Please visit the Illinois state page to learn about other DUI requirements.
Can I get financial assistance to pay for my ignition interlock device in Illinois?
For pricing information, see the Illinois pricing page.
Where can I find other DUI resources such as a DUI attorney, treatment center or SR-22 insurance in Illinois?
To find a DUI attorney, please visit Intoxalock’s Illinois DUI attorney partners page.
How does an ignition interlock device work?
To see how an ignition interlock device works, visit our ignition interlock page and watch our video demonstrating how to use the device.
Where can I find more information on ignition interlock devices?
To learn more about ignition interlock information, please visit our partner site.