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Car Inspection StationIntoxalock
Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of St-Louis, Missouri and the no. 1 interlock device brand in the U.S.. Located in the St. Louis neighborhood at 1424 Ashby Rd, 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 Missouri interlock laws. With 24/7 customer support, Intoxalock makes the process easy for drivers to regain their licenses after a DUI. Visit us in MO near you or call our state specialists to schedule your car breathalyzer installation and get back on the road safely!
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- MSmaceo simmonsMay 30, 20255.0I love the service & the employees are always so kind & helpful.
- BTBrandi ThompsonApr 11, 20255.0Friendly, great customer service,and reliable. Explained things to where I could completely understand what I was doing with my vehicle and why, definitely would recommend.
- TAThomasina AtkinsMar 7, 20245.0Cindy was very polite,friendly, and knowledgeable. Explained the process precisely. Thanx Cindy for your assistance!!
- JDJeff DonaldsonMay 25, 20211.0They screwed up at every point. Ive been waiting for two days on what should have been overnighted. The first rep didnt even send the work order. Ive missed out on work for three days because if their dismall customer service.
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 St. Louis, MO?
Intoxalock provides installation, calibration, and removal of ignition interlock devices (IIDs) to help drivers stay compliant with Missouri interlock laws.
How does an ignition interlock device (IID) work?
An IID is a breathalyzer installed in your vehicle. You must blow into it before driving. If no alcohol is detected, your vehicle starts. Periodic retests ensure compliance throughout your trip.
How much does it cost to install an ignition interlock device with Intoxalock?
Installation typically costs between $70 and $150 as a one-time fee paid at the start of your lease, covering labor at the service center. Payment is made directly to the service center during installation.
Where can I get an ignition interlock device installed near 1424 Ashby Rd, St Louis?
Intoxalock offers a network of certified service centers near 1424 Ashby Rd, St Louis, MO. You can find the nearest location on their website or call to schedule an installation appointment.
What are Intoxalock's business hours in St. Louis?
The physical location is open Monday to Friday from 8:30 AM to 5:00 PM. Online services and customer support are available 24 hours a day, seven days a week.
What payment methods does Intoxalock accept?
Intoxalock accepts American Express, Discover, Mastercard, Visa, checks, and offers financing options.
What should I do if my ignition interlock device locks me out?
Contact Intoxalock customer support for assistance. They can guide you through the lockout override process and help you get back on the road quickly.
Are there any nearby automotive-related businesses where I can find parts or accessories after my Intoxalock installation?
Yes, nearby stores include VIP Distributing Co and VIP Auto Accessories, which offer auto parts and automotive accessories to complement your service experience at Intoxalock.
What nearby places can I visit before or after my visit to Intoxalock Ignition Interlock?
You might check out Lou Fusz Sports for sportswear or visit the St. Louis County Animal Care and Control Adoption Center if you enjoy animal care and adoption activities.
How can I use public services or contractors near Intoxalock for vehicle or home improvements?
Near Intoxalock, services like Paynecrest Electric or Brioni Granite offer electrical and countertop installation services, useful if you're planning home improvements while visiting the area.