
03/04/2025
Avoid frustration by knowing these common causes of ignition interlock lockouts:
1️⃣ Failed breath sample: Any BrAC above the legal limit prevents the car from starting. Watch out for alcohol in household items like mouthwash or sanitizer.
2️⃣ Missed calibration: Devices need calibration every 30–180 days (state-specific). Missing it can lead to a service lockout.
3️⃣ Tampering: Any tampering is detected and results in a lockout. Wait until you’re sober to avoid issues.
4️⃣ Missed breath retests: Failing random retests while driving won’t stop the car but may lock you out later.
5️⃣ Vehicle maintenance issues: Always report maintenance in the Intoxalock app to avoid problems.
Stay informed to keep driving smoothly! Read more here: https://hubs.li/Q03607jL0