Business Details
About
Car Inspection Station
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in San Antonio, TX is here to help you get back on the road after a DUI.
Intoxalock has more locations than any other provider, and we can find an interlock installation location near you. We will help you understand TX interlock, or IID, laws and regulations. Our interlock installation locations are staffed with certified professionals who will install and service your car breathalyzers. For 30 years, Intoxalock has been a trusted interlock ignition device provider. Call now to talk to a TX expert.
Details
- Credit cardAvailable
- DebitAvailable
- Onsite servicesAvailable
Location
Intoxalock Ignition Interlock
12034 Potranco Road, San Antonio, TX
78253, United States
Hours
Reviews
2.3
3 reviews
5 stars
1
4 stars0
3 stars0
2 stars0
1 star
2
- RTRed TeamOct 27, 20255.0Everything was completely resolved if the issue was there. Thank you & very kind of them to pay for the inspection. Respectfully George Torres
- GTGeorge TorresOct 18, 20251.0Not good at all never been more stressed & I can’t even test due to not properly being installed correctly
- QGQc GlobalOpticsOct 18, 20251.0The interlock wasn’t installed properly and now it won’t let me test anymore this will be the third time having problems just this week.. possibly risking me getting into further conflicts with the law
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 in San Antonio provide?
They guide you through the installation, calibration, and removal of ignition interlock devices (IIDs) and offer certified installation and service at their San Antonio location.
How does an ignition interlock device (IID) work?
An IID is a breathalyzer installed in your vehicle that prevents it from starting if alcohol is detected on your breath. You must blow into the device before driving, and periodic retests ensure compliance.
What are the cost and payment options for installing an IID at Intoxalock?
Installation typically costs between $70 and $150 as a one-time fee. They accept American Express, Check, Discover, Financing, Mastercard, and Visa.
Where can I get my ignition interlock device installed near San Antonio?
You can get IIDs installed at Intoxalock's certified service centers, including their location at 12034 Potranco Road in San Antonio, TX.
What are Intoxalock Ignition Interlock's business hours?
Their local service center is open Monday through Friday from 7:30 AM to 5:00 PM and closed on weekends, while online support is available 24 hours a day.
What should I do if my ignition interlock device locks me out?
If locked out due to missed or failed tests, contact Intoxalock customer support for assistance and to learn about lockout override processes available in most cases.
Can I install an IID in a vehicle I don't own?
Yes, with the vehicle owner's consent, Intoxalock can install an IID in a vehicle you regularly drive while ensuring compliance with state laws.
What nearby automotive services can I find around Intoxalock Ignition Interlock on Potranco Road?
Nearby automotive services include Potranco Automotive for repair and oil changes, Point S Tire & Auto Service for tire and auto parts, and Rodriquez Tire & Automotive.
What nearby places can I visit for food or drinks around Intoxalock in San Antonio?
You can enjoy local dining at Sandra's Mexican Food, Jocho's Don Chente, Serna's Backyard Sports Bar, Guanatos Tacos Satx, and Mi Hacienda Jalisco all near Potranco Road.
Are there fitness or wellness centers near Intoxalock on Potranco Road where I can go before or after my appointment?
Yes, Lone Star CrossFit and HOTWORX, both offering gym and sports recreation services, are nearby for fitness activities near Potranco Road.