Brand Certified
Intoxalock Ignition Interlock
5.0(8 reviews)
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
Business Details
160 Works Ave, Cadillac, MI
49601, United States
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
(231) 244-0027
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
https://www.intoxalock.com/locations/mi/cadillac/160-works-ave-11249
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
About
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
Car Inspection StationIntoxalock
Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of Cadillac, Michigan and the no. 1 interlock device brand in the U.S.. Located in the Cadillac neighborhood at 160 Works Ave, we offer fast and affordable court-approved IID installation, calibration, and removal services. Our certified technicians ensure a smooth, stress-free experience while helping you stay compliant with Michigan interlock laws. With 24/7 customer support, Intoxalock makes the process easy for drivers to regain their licenses after a DUI. Visit us in MI near you or call our state specialists to schedule your car breathalyzer installation and get back on the road safely!
Details
- Credit cardAvailable
- DebitAvailable
- Onsite servicesAvailable
Location
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
Hours
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
Monday9:00 AM - 6:00 PM
Tuesday9:00 AM - 6:00 PM
Wednesday9:00 AM - 6:00 PM
Thursday9:00 AM - 6:00 PM
Friday9:00 AM - 6:00 PM
Saturday12:00 AM - 12:01 AM
SundayClosed
Reviews
5.0
8 reviews
5 stars
8
4 stars0
3 stars0
2 stars0
1 star0
- TTTheBroke82Apr 3, 20265.0Every person involved was at the top of their game. I can't think of anything to make it better.
- PWPrice WilliamsMar 23, 20265.0Lorenzo the service manager is always on point very professional knowledge and helpful usually finds a way to squeeze in some one the best of the best dont take your vechile no were but to the best NEXT LEVEL AUDIO CADILLAC Michigan 144 works
- MMMichael McDonald (Mike MC)Dec 12, 20255.0Very nice Audio & Sound, Lighting, Visual Fx, Installation, Service, and Repair center for Video/Audio/Connectivity for vehicle's speakers, stereos, amps, lighting, and vFx. Excellent customer service!!!
- FCFreddy CruzFeb 28, 20255.0I want to express a big thank you !For resolving my issue quickly and after a minor hiccup!Service is extremely excellent!Highly recommended!
- DWDawn wattJan 29, 20255.0They were great people!! I appreciate them.. very informative.. and as quick as they could be. Thank you northern auto
Frequently Asked Questions About Intoxalock Ignition Interlock
How does an interlock device work?
An ignition interlock device (IID) is a small breathalyzer installed in your vehicle to prevent it from starting if alcohol is detected on your breath. Before driving, you'll blow into the device. If your breath alcohol concentration (BrAC) is below the programmed limit, the car starts. Periodic retests occur during your trip to ensure continued compliance. To read more on Intoxalock, you can read our ignition interlock device guide.
What is the cost of an ignition interlock device?
The installation of an ignition interlock device, often called a car breathalyzer, typically costs between $70 and $150. This one-time fee is paid at the start of your lease and covers the service center's labor to install the device in your vehicle. Payment is made directly to the service center at the time of installation. For more on cost breakdowns, you can read our cost of ignition interlock device guide.
How do I use my interlock device?
Using an IID is simple. To start your vehicle, blow into the device as directed. If the device detects no alcohol, your car will start. You may be prompted for "rolling retests" while driving, where you’ll blow into the device again to confirm compliance. How-to videos are also available on the Intoxalock mobile app.
Where do I get an ignition interlock device?
Ignition interlock devices can be installed at certified service centers nationwide. Intoxalock offers a convenient network of locations and helps you schedule an installation appointment near you. Visit our Intoxalock locations page or call us to find the nearest service center and begin the installation process.
How long will my installation take?
Installing an ignition interlock device typically takes 1-2 hours, depending on your vehicle type. Certified technicians ensure the device is properly installed and provide you with training on how to use it. Contact Intoxalock for an appointment and an accurate time estimate for your installation.
What happens if I fail a breath test on my ignition interlock device?
If you fail a breath test, your vehicle will not start, and the device will log the event. Depending on your state’s regulations, multiple failed tests may trigger additional penalties, such as lockouts or reporting to your monitoring authority. Intoxalock devices allow you to retest after a short wait if alcohol is no longer detected. Always follow your state’s guidelines to remain compliant.
Can I install an ignition interlock device in a vehicle I don’t own?
Yes, in most cases, you can install an ignition interlock device in a vehicle you regularly drive, even if you’re not the registered owner. However, the vehicle owner must provide consent for the installation. Intoxalock works with you and the owner to ensure compliance with state regulations and the successful setup of the device.
What should I do if my ignition interlock device locks me out?
If your ignition interlock device locks you out, it’s usually due to missed tests, failed tests, or state-specific requirements. Intoxalock offers a simple lockout override process in most cases to help you get back on the road quickly. Contact Intoxalock customer support for assistance and to understand the steps needed to resolve the issue.
What services does Intoxalock Ignition Interlock offer in Cadillac, MI?
Intoxalock Ignition Interlock provides fast and affordable court-approved ignition interlock device (IID) installation, calibration, and removal services with certified technicians ensuring compliance with Michigan interlock laws.
How does an ignition interlock device work?
An IID is a breathalyzer installed in your vehicle that prevents the engine from starting if alcohol is detected on your breath. You blow into the device before starting and during driving to ensure compliance.
Where can I get my ignition interlock device installed near me?
You can have your IID installed at Intoxalock Ignition Interlock's certified service center located at 160 Works Ave, Cadillac, MI. Intoxalock also has 5,000+ locations nationwide for easy access.
What are Intoxalock Ignition Interlock's business hours?
The service center at 160 Works Ave in Cadillac is open Monday through Saturday from 8:00 AM to 5:00 PM and closed on Sundays.
How long does an ignition interlock device installation take?
Installation usually takes 1 to 2 hours depending on the vehicle, with certified technicians providing training on device use during the appointment.
What should I do if my IID locks me out?
Contact Intoxalock customer support for assistance as lockouts can occur due to missed or failed tests. They offer a lockout override process to help you get back on the road quickly.
Can I install an IID on a vehicle I don't own?
Yes, as long as you have the vehicle owner's consent. Intoxalock will work with you and the owner to ensure compliance with state regulations for installation.
What nearby businesses can I visit when coming to Intoxalock Ignition Interlock in Cadillac?
Nearby you can visit Next Level Audio & Accessories for car stereo needs, Details Auto Detailing & Ceramic Coatings for vehicle cleaning, and All Season Window Tinting for tint services.
Are there nearby food options when visiting the Intoxalock location in Cadillac?
Yes, you can grab a quick meal at nearby Taco John's or enjoy an Asian Buffet. For coffee, Biggby Coffee is also close by for a convenient stop before or after your appointment.
Which nearby automotive services complement Intoxalock Ignition Interlock's offerings?
Nearby automotive services include Kirt's Muffler Shop, Complete Trailer Repair, Holmes Auto Repair and Exhausts, and Penske Truck Rental, which could assist with repairs and vehicle maintenance after your IID appointment.
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