Mobile Diesel Smog Test: Rancho Cucamonga & Surrounding Area

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CARB Compliance Requirements:

Registered with CA Air Resource Board:

Register your vehicle with CARB’s Clean Truck Check Program.

You can Register at: CleanTruckCheck.ARB.CA.GOV

Pay a $30 annual fee per vehicle:

Once you have registered your vehicle you will need to pay a $30 Annual Compliance fee per year.

Perform your Clean Truck Check Periodic testing: 

Starting 2025 a Clean Truck Check Test must be performed to meet requirements. This test is like a smog check but for diesel vehicles. California State requires two tests semi-annually for all vehicles except RVs and agricultural vehicle which need only one per year.