Mobile Clean Truck Check (CARB) Testing in Fresno, CA
Fast Mobile Testing for Semi Trucks, Diesel Trucks, Motorhomes, Buses & Heavy Equipment. WE COME TO YOU!
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(559) 538-9329
Fresno | Clovis | Friant | Sanger | fowler | Selma | Reedley | Dinuba | Exeter | Lindsay | Pixley | Earlimart | Delano | Caruthers | Laton | Kerman | kingsburg | Visalia | Tulare | Hanford | Madera | Tipton | Lemoore | Los Banos | Chowchilla | Firebaugh | Mendota | Merced | Atwater & MORE
Clean Truck Check (CTC) Testing is a mandatory California Air Resources Board (CARB) regulation requiring diesel and alternative fuel heavy-duty vehicles (over 14,000 lbs GVWR) to have their On-Board Diagnostic to ensure compliance with California air quality standards.
OUR SERVICES
OBD TESTING
Clean Truck Check OBD testing uses a vehicle’s On-Board Diagnostics system to monitor emissions performance. During the test, the system is scanned for diagnostic trouble codes (DTCs), readiness status, and any active faults. If issues are found, they must be repaired before the vehicle can pass, helping ensure it meets emissions standards.
SMOKE OPACITY TESTING
Smoke opacity testing measures the amount of visible exhaust (smoke) coming from a diesel vehicle under load. Using a meter, the test checks how much light is blocked by the exhaust; higher opacity means more pollution. Vehicles must stay below set limits to pass, ensuring cleaner emissions. PRICE RANGE $180 - $200 (Depending on location)
Consequences of Non-Compliance:
Massive Daily Fines: CARB can issue severe fines, frequently reaching over $10,000 per day per vehicle, especially for ignoring notices.DMV Registration Holds: California will block registration renewals, preventing you from registering your vehicle.Operational Shutdowns: Non-compliant vehicles are prohibited from operating on California roads and face potential "Do Not Operate" orders.Increased Inspections: Vehicles may be flagged, resulting in more roadside inspections and potential impoundment.Legal Action & Fees: You may face civil penalties, and if you miss the deadline, you must resolve all issues to avoid further escalation.
OUR EXTRA SERVICE
📋 FREE TESTING REMINDERS
Never miss a testing deadline.Every truck/vehicle we test comes with FREE testing reminders to help you stay ahead of your next due date.
FREE✅CARB ACCOUNT SET UP
Need help with your Clean Truck Check account? We've got you covered!
FREE🗂️ DOT COMPLIANCE SUPPORT BY REQUEST
Need help getting your DOT paperwork and records organized? Compliance support available by request and tailored to your company's needs.
PRICE $120 hourly
about us
Fresno based. Family Owned. Built to serve the Central Valley.Soto Mobile CARB Testing provides professional, on site Clean Truck Check emissions testing for diesel trucks, RVs, buses, motorhomes, and fleets.We come directly to you, making compliance testing fast, convenient, and hassle free.Local Business • Reliable Service • Competitive Pricing • Mobile 24/7