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THE FACTS
Clean Truck Check Questions? We Have Answers.
California's HD I/M compliance rules are complicated. We break everything down in plain language — plus use our free 90-day testing calculator below to find your exact testing window.
Same-day appointments available - call to check.
THE "WHEN"
When Is Your Fleet Due for Testing?
Enter your registration date or VIN last digit below — your exact 90-day testing window calculated instantly.
THE TRACKER
Never Miss a CARB Deadline Again
Enter your details below, and Fleet Rescue will send you a free alert when your next 90-day compliance window opens. No fees, no hassle—we log your due dates and handle the tracking for you.
*Have multiple vehicles with different registration dates? Submit one entry per vehicle. Takes less than 60 seconds per vehicle.
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