Clean Truck Check - Mobile CARB Compliance Inspection
🚛 Mobile Clean Truck Check with Free DAWN OBD Pre-Check
Pass with Confidence Before the Official Test:
At Tatay Auto Pro, we ensure your truck meets CARB compliance and passes the Clean Truck Check on the first attempt. Every inspection features our exclusive DAWN OBD Pre-Check™, a pre-test scan that identifies potential issues before the official inspection, and it’s completely FREE with your Clean Truck Check.
We offer a fast, mobile truck inspection service that is fully CARB-compliant for trucks weighing 14,000 lbs and above. No downtime. No guessing. No costly retests.
🧰 How It Works
We come to you with our mobile truck inspection service available anywhere in our coverage area. This is perfect for individual owner-operators or fleets needing to ensure CARB compliance.
We Run the DAWN OBD Pre-Check™ to scan your truck’s onboard diagnostics (OBD) for fault codes and readiness issues before the official inspection.
We Help You Fix Any Problems Early by informing you of any issues we find, so you know exactly what needs attention before CARB flags it.
We Perform the Official Clean Truck Check, and once you’re ready, we complete your OBD inspection on the spot no retest fees or wasted trips.
WHY CHOOSE US
✅ Why Choose Tatay Auto Pro
Get a FREE DAWN OBD Pre-Check™ with every Clean Truck Check. Our mobile truck inspection service brings convenience to your yard, shop, or job site. No Opacity Test is required for our OBD inspection, ensuring a hassle-free experience. We are a family-owned and operated business with ASE-Certified technicians ready to assist you. Enjoy SAME DAY SERVICE, depending on availability.
💡 Why the DAWN OBD Pre-Check™ Matters
Our DAWN OBD Pre-Check™ helps you avoid retests, downtime, and CARB compliance issues. We make sure your truck is ready to pass the inspection on the first attempt, no surprises, no delays.
What Is the Clean Truck Check Program?
The Clean Truck Check Program, previously referred to as HD I/M or the Heavy-Duty Inspection and Maintenance Program, is a state-mandated emissions compliance initiative managed by CARB (California Air Resources Board). This program mandates that diesel and alternative fuel trucks, buses, and other heavy-duty vehicles operating in Califor
The Clean Truck Check Program, previously referred to as HD I/M or the Heavy-Duty Inspection and Maintenance Program, is a state-mandated emissions compliance initiative managed by CARB (California Air Resources Board). This program mandates that diesel and alternative fuel trucks, buses, and other heavy-duty vehicles operating in California undergo regular emissions system checks to ensure compliance with CARB standards. Rather than relying on traditional smog testing, the Clean Truck Check utilizes the vehicle’s On-Board Diagnostics (OBD) system, including the DAWN OBD Pre-Check, to verify that emission-related components are functioning correctly. This approach aids in identifying issues such as faulty sensors, emission system malfunctions, and engine-related problems that may lead to elevated emissions. Additionally, mobile truck inspection services can facilitate these checks, ensuring that vehicles meet the necessary emissions requirements efficiently.
Clean Truck Check (CARB Compliance Inspection)
At Tatay Auto Pro, we specialize in mobile truck inspection services, focusing on Clean Truck Check OBD inspections to assist heavy-duty truck owners in achieving CARB compliance with California Air Resources Board regulations. Our mobile service makes compliance convenient—we come to you, whether your truck is at a yard, job site, or roa
At Tatay Auto Pro, we specialize in mobile truck inspection services, focusing on Clean Truck Check OBD inspections to assist heavy-duty truck owners in achieving CARB compliance with California Air Resources Board regulations. Our mobile service makes compliance convenient—we come to you, whether your truck is at a yard, job site, or roadside. Please note that we do not offer opacity (smoke) testing at this time. Our services are exclusively for trucks weighing 14,000 lbs and above. Here’s what we provide: Mobile service – We come directly to your location. DAWN OBD Pre-Check™. Our advanced pre-check system ensures your truck’s OBD system is prepared to pass before we submit any official test data. CARB-compliant OBD testing. We verify the readiness of your emission control system and identify any potential issues that could lead to a test failure. ASE-certified technician. All inspections are conducted by certified and experienced professionals.
Dawn OBD Pre-Check Advantage
Dawn OBD Pre-Check Advantage
We proudly offer the DAWN OBD Pre-Check™ service. A diagnostic pre-scan designed to identify OBD readiness issues before your official Clean Truck Check submission. This exclusive pre-check is essential for CARB compliance and helps you: Detect incomplete monitors or trouble codes early, avoid compliance failures and re-tests, and save ti
We proudly offer the DAWN OBD Pre-Check™ service. A diagnostic pre-scan designed to identify OBD readiness issues before your official Clean Truck Check submission. This exclusive pre-check is essential for CARB compliance and helps you: Detect incomplete monitors or trouble codes early, avoid compliance failures and re-tests, and save time and money by fixing issues before submission. Think of it as your “pre-smog” for heavy-duty trucks ensuring your truck is ready for a successful Clean Truck Check test. Who Needs Clean Truck Check? You must participate in the Clean Truck Check program if your vehicle: weighs 14,000 lbs or more (GVWR), operates within California (even if registered out of state), and is powered by diesel or alternative fuel (gasoline, hybrid, or natural gas engines included if heavy-duty). Exemptions: Some vehicles such as motorhomes, agricultural vehicles, or certain hybrids may have special testing schedules or requirements.