- Deadline approaching? Call (858) 257-8576 Now
Check Out Our Reviews!
If your trucks are model year 2013 or newer with a GVWR over 14,000 pounds, they fall under California’s Clean Truck Check program and the consequences of non-compliance aren’t small. We’re talking DMV registration holds, fines up to $10,000 per vehicle per day, and the risk of CARB pulling a truck off the road entirely. For a cannabis distribution operation or a construction fleet running out of Desert Hot Springs, that kind of disruption doesn’t just cost money it costs you the whole day.
Here’s what most operators don’t realize: paying the $31.18 annual compliance fee is not enough. That fee is a registration requirement. It does not substitute for a passing OBD test. Your VIN only shows as compliant in CARB’s database after a credentialed tester submits a passing result through CTC-VIS. Miss that step, and you’re non-compliant even if you paid.
Desert Hot Springs also has something most other Coachella Valley cities don’t: a concentrated industrial base. The cannabis cultivation and distribution facilities at Morongo Industrial Park and Coachillin’ Canna-Business Park operate fleets that are exactly the type CARB is targeting. And with summer temperatures regularly hitting 107°F or higher, you don’t want a compliance issue surfacing in the middle of a July heat wave. Handling it before the heat season using CARB’s 90-day advance testing window is the smarter play.
All SMOG Motors is a CARB-credentialed Clean Truck Check provider. That means one thing: we test 2013 and newer heavy-duty vehicles with a GVWR over 14,000 pounds using CARB-certified OBD equipment and we submit results directly to CARB’s CTC-VIS database. That’s it. We don’t test passenger cars. We don’t run opacity checks on older diesel trucks. This is the only thing we do, and we do it every day.
You can verify our credentials directly at arb.ca.gov before you book. If you’re running a licensed cannabis distribution operation out of Little Morongo Road or managing a construction fleet serving the Skyborne or Highland Falls developments in Desert Hot Springs, you already know how to check a license. We expect you to check ours.
We serve Riverside County, including Desert Hot Springs, with mobile testing that comes to your location. No round-trip on SR-62 to I-10. No pulling a driver off their route. We come to your yard, run the test, and submit results the same day.
It starts with a booking. You tell us your vehicle count, your location in Desert Hot Springs, and your compliance window. We schedule a mobile visit that works around your operation not the other way around. Whether you’re running out of Morongo Industrial Park, a Dillon Road facility, or anywhere else in the city, we come to you.
When we arrive, we connect CARB-certified OBD equipment directly to your truck’s ECU. The device reads the onboard diagnostic data emissions system status, fault codes, readiness monitors and captures everything CARB requires for a valid Clean Truck Check result. This isn’t a visual inspection or a tailpipe sniff test. It’s a direct data download from the truck’s own system, and only equipment with a CARB Executive Order produces a result that counts.
After the test, we submit your results electronically to CTC-VIS CARB’s compliance database the same day. Within 3 to 5 business days, your VIN reflects as compliant in CARB’s system, which feeds directly to DMV. One visit, one submission, done. If you’re proactive about scheduling especially before Desert Hot Springs’ brutal summer heat sets in you can test up to 90 days before your compliance deadline and give yourself a repair window if anything comes up.
Ready to get started?
Every Clean Truck Check we perform includes a full OBD data download using CARB-certified equipment, direct electronic submission to CTC-VIS, and same-day results. You don’t file anything, you don’t log into a portal, and you don’t wonder if the submission went through. It did and we confirm it.
This service applies specifically to diesel and alternative-fuel heavy-duty vehicles that are model year 2013 or newer with a GVWR over 14,000 pounds. If your truck doesn’t meet both of those criteria, it falls under a different program entirely. We won’t waste your time or ours testing a vehicle that doesn’t qualify and we’ll tell you upfront if something in your fleet doesn’t apply.
For fleet operators in Desert Hot Springs particularly those running multiple vehicles out of the cannabis industrial parks along Little Morongo Road or managing delivery trucks that run SR-62 to I-10 daily we offer fleet scheduling that covers multiple vehicles in a single visit. The Coachella Valley sits in the South Coast Air Basin, one of the most actively enforced air quality regions in the country, and CARB’s compliance checks in this region are not theoretical. Starting October 1, 2027, qualifying vehicles move from semi-annual to quarterly testing four times per year. If you’re operating a fleet of any size, building a reliable testing relationship now is the move.
Yes if the vehicle is model year 2013 or newer and has a GVWR over 14,000 pounds, it qualifies for Clean Truck Check regardless of what it’s hauling. Cannabis distribution trucks operating out of Desert Hot Springs’ industrial parks including facilities at Morongo Industrial Park and Coachillin’ Canna-Business Park are subject to the same CARB requirements as any other heavy-duty commercial vehicle registered or regularly operated in California.
The cannabis industry in Desert Hot Springs is already one of the most compliance-heavy business environments in the state. METRC track-and-trace, licensed distributor requirements, product testing documentation cannabis operators are used to managing layered regulatory obligations. Clean Truck Check is a separate CARB requirement that sits outside the cannabis licensing framework entirely. It’s easy to miss if you’re focused on your cannabis compliance calendar, but CARB enforcement doesn’t make exceptions based on industry. If the truck qualifies, it needs to be tested.
A DMV registration hold means your truck’s registration cannot be renewed until CARB’s system shows a passing test result on file for that VIN. CARB transmits compliant VIN lists to DMV nightly, so the hold clears once a passing test is submitted through CTC-VIS and the database updates typically within 3 to 5 business days after the test.
The important thing is not to wait. If you’ve received a hold notice, you’re already behind the compliance clock. We’re a mobile testing provider serving Desert Hot Springs, so we can come directly to your location your facility on Dillon Road, your yard near Highway 62, wherever the truck is parked without requiring you to take it to a fixed testing location elsewhere in the Inland Empire. We run the OBD test, submit results the same day, and your DMV timeline starts moving. The longer the truck sits with an unresolved hold, the more operational and financial pressure builds. Getting the test done is the fastest path to clearing it.
Right now, most OBD-equipped heavy-duty vehicles that qualify for Clean Truck Check are required to test twice per year semi-annually. That frequency is set to increase significantly: starting October 1, 2027, qualifying vehicles will move to quarterly testing, meaning four times per year.
For fleet operators in Desert Hot Springs, that’s a meaningful shift in compliance workload. If you’re running five trucks out of a cannabis distribution facility or a construction operation serving the Skyborne development, you’re looking at up to 20 individual test events per year starting in 2027. Building a reliable relationship with a credentialed mobile tester now before the quarterly requirement kicks in gives you a process that’s already running smoothly when the frequency doubles. Scrambling to find a tester four times a year under deadline pressure is a much harder problem to solve than scheduling proactively.
Yes, and for most fleet operators in Desert Hot Springs, mobile testing is the only practical option. The city sits north of I-10, accessed via State Route 62 meaning any trip to a fixed testing facility in the Inland Empire involves a round-trip on SR-62 to the freeway and back. For a single truck, that’s a multi-hour disruption. For a fleet, it’s a scheduling and logistics problem that multiplies with every vehicle.
We are a fully mobile Clean Truck Check provider. We come to your location your industrial lot, your fleet yard, your distribution facility anywhere in Desert Hot Springs. We bring CARB-certified OBD equipment, run the test on-site, and submit results directly to CTC-VIS before we leave. Your truck doesn’t move, your driver stays on schedule, and your compliance gets handled at your location. For operations running out of the cannabis industrial parks off Little Morongo Road, this isn’t just convenient it’s the difference between a 20-minute compliance visit and a half-day operational disruption.
No and this is one of the most common and costly misunderstandings in the program. The $31.18 annual compliance fee (2025 rate) is a separate registration requirement. Paying it does not substitute for a passing OBD test, and it does not update your VIN’s status in CARB’s CTC-VIS database. Your truck is only compliant when a CARB-credentialed tester submits a passing test result through CTC-VIS and your VIN shows as compliant in the system.
Operators who pay the fee but never submit a passing test are still non-compliant and still subject to DMV registration holds and CARB enforcement. Both steps are required. The fee keeps your registration from being blocked on the administrative side; the passing test is what actually establishes compliance. If you’re unsure whether your truck has a passing test on file, you can check your VIN status directly through CARB’s CTC-VIS portal. If it’s not there, the test still needs to happen regardless of whether the fee was paid.
Clean Truck Check applies to vehicles that meet both of two specific criteria: the vehicle must be model year 2013 or newer, and it must have a Gross Vehicle Weight Rating over 14,000 pounds. Both conditions have to be true. A 2015 truck that weighs under 14,001 pounds GVWR doesn’t qualify. A 2008 truck over 14,000 pounds GVWR doesn’t qualify either that vehicle falls under a different CARB program using opacity testing, not OBD.
This distinction matters for fleet operators in Desert Hot Springs who may be running a mixed fleet some newer heavy-duty units alongside older or lighter vehicles. We only test vehicles that meet both criteria. If you’re not sure whether a specific truck in your fleet qualifies, the GVWR is listed on the vehicle’s door placard or registration documents, and the model year is straightforward. We’re happy to help you sort out which vehicles in your operation are subject to Clean Truck Check before you schedule, so there are no surprises on the day of testing.
Local Resources
Useful Links
Other Services we provide in Desert Hot Springs
