Blog
Stay informed about the latest rules and regulations for your diesel vehicle. California’s regulations are updated frequently, so it’s important to check for changes regularly to ensure compliance.
News & Updates
Understanding California’s Clean Truck Check Program Testing Dates for Out-of-State Vehicles
Clean Truck Check Compliance for Out-of-State Vehicles If you’re bringing out-of-state heavy-duty vehicles or DMV Exempt Plated Vehicles into California, the Clean Truck Check program ...
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Tips
Benefits of Mobile Clean Truck Checks
On-Site Diesel Testing: Convenient and Efficient If you own a fleet or even just one diesel vehicle in Los Angeles County, you know how important ...
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News & Updates
Understanding Clean Truck Check Regulations for Heavy-Duty Trucks
Understanding CARB Regulations for Heavy-Duty Trucks If you own or drive a heavy-duty truck in California, you need to know about the California Air Resources ...
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Tips
Clean Truck OBD Readiness & PDTC Requirements
The Clean Truck Check program, starting in early 2025, will enforce new rules for vehicle emissions testing. These rules focus on On-Board Diagnostic (OBD) system ...
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News & Updates
Who Needs a Clean Truck Check?
California’s Clean Truck Check program applies to most non-gasoline vehicles, including trucks, buses, motorcoaches, shuttles, school buses, hybrid and commercial vehicles, as well as personal ...
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News & Updates
Clean Truck Check Basics – Misunderstandings of the DMV’s Notices on CARB Compliance
In recent months, many California drivers have been confused and frustrated by notices from the Department of Motor Vehicles (DMV) about the new Clean Truck ...
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