Clean Truck Check OBD
I provide mobile OBD testing for diesel trucks with a GVWR of 14,001 lbs or more, ensuring your vehicle meets California Clean Truck Check requirements. Using California-approved software, I assess your truck’s emissions performance to confirm it’s running efficiently and staying compliant with state regulations. All test data is securely transmitted to C.A.R.B. and the DMV, helping you avoid fines, registration issues, and unnecessary downtime.
My mobile service brings the test directly to you—saving time, fuel, and eliminating the need to visit a testing center. Fleet testing is also available to streamline compliance for multiple vehicles.
Let Us Handle Your Diesel Emissions Testing Needs
Have questions or ready to schedule your mobile diesel emissions test? Use the form below to get in touch with Robles Hard Nox. Whether you need an OBD or opacity test for your truck, motorhome, or fleet, we’ll bring the service right to your doorstep. Simply fill in your details, and we’ll reach out to confirm a convenient appointment time.