We provide full Clean Truck Check services, including OBD testing for 2013+ vehicles, smoke opacity testing for older engines, and required visual inspections. Our certified team delivers fast, mobile service designed to keep your fleet compliant, avoid DMV registration holds, and reduce costly downtime.
We combine convenience, transparency, and expert compliance support. Our testing process is simple, straightforward, and built to meet your business’s real-world needs—no gimmicks, no guesswork, just results.
We test diesel, hybrid, and alternative-fuel heavy-duty vehicles subject to
CARB regulations
No problem—we’ll walk you through everything and even help with CTC-VIS
registration.
Absolutely. We’re equipped for fleet inspections and offer volume pricing.
Yes, you’ll receive all necessary documentation for CARB reporting and DMV
registration purposes.
For 2013 and newer diesel vehicles
For 2012 and older diesel vehicles
For specific CARB requirements
Before we perform any official testing, we start with a FREE PreCheck of your emissions system. If there’s a fault or issue that would cause your truck to fail, we stop the process immediately—saving you from unnecessary test fees. You’ll only be responsible for the $50 mobile service fee, and we’ll provide a full code readout so you know exactly what needs attention. It’s our way of protecting your time, money, and compliance status.
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