Installing, servicing, and removing an ignition interlock device with us is very easy and convenient. But you’ll still have lots of questions. You may ask: Can I pass an interlock test if I drink the night before? The simple answer: How much you consumed and how long ago you drank both definitely matter. This post will further explain this topic.
Can I pass an interlock test if I drink the night before?
Since you got your interlock device installed in your vehicle, you’ve probably been thinking of a few questions. One commonly asked question relates to how long customers have to wait after drinking before they can successfully take an interlock test. For example, can you drink the night before and pass the car breathalyzer test in the morning?
Simple question but…
Providing answers to questions like this isn’t a simple task because it depends on a number of factors. Passing a breath test on an interlock device after drinking isn’t just a matter of time or quantity.
Your breath alcohol concentration (BrAC), which is what an interlock device measures, is affected by several factors. Together, they all play a part in the length of time it takes your BrAC to return to zero which will allow you to successfully complete an interlock test.
What if I just sleep it off?
Plenty of sleep is definitely a good idea. But sleep itself doesn’t make alcohol disappear. It simply allows a longer period of time to go by before you take your interlock test the morning after drinking. That gives your body more time to eliminate any alcohol in your system.
However, sleep doesn’t guarantee that you’ll be able to pass an ignition interlock test. There are truly no shortcuts – sleep, coffee, water, energy drinks, or any solutions found on the internet – that will ensure a successful breath test.
Passing your ignition interlock test after drinking
Can I pass an interlock test if I drink the night before? There’s no certain way to determine how long it takes to pass an interlock test after you’ve been drinking. How much you consumed and how long ago you drank both definitely matter.
There is a lot of research on the topic, but generally it is believed that things like gender, size/body mass, whether you have eaten, and other factors can all play a part in the amount of time it takes for your body to process alcohol.
We want you to succeed in your interlock program!
Successfully blowing into your interlock device every time is your goal, so don’t even try to drive if your soberness is not definite. Questions like this are natural, but remember that it’s important to give top priority to your interlock program. If you have any questions about your Smart Start of Louisiana interlock device, don’t hesitate to call our 24/7 customer service center.
Contact us about ignition interlock device removal
Questions like “Can I pass an interlock test if I drink the night before?” are easy to answer since you’ll speak to a real person when you call. Don’t try to navigate this stuff alone. We’re always just a call or click away.
Smart Start of Louisiana is the smart choice for ignition interlock because we offer top-notch customer service and a convenient process. Smart Start offers a toll-free 24/7 service line where you can always speak to a real person. We’re here to help you with any questions you have about what you need to bring to your interlock device removal appointment or other topics.
Looking for other products?
We’re the interlock pros. If you are looking for other compliance products and services, we suggest you check out our partner company.
Gulf Compliance Solutions
