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Clean Truck Check by Diesel Dynamix

Southern California · Mobile CARB testing

Clean Truck Check in Inland Empire

Riverside, San Bernardino, Ontario and Fontana sit at the heart of California warehousing. We test at distribution centers, truck yards and owner-operator lots across the Inland Empire, built around your loading schedule.

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Prefer to talk? Call (858) 342-8328

Map of Southern California showing Diesel Dynamix service locationsPACIFIC OCEANINLAND EMPIRE

Mobile CARB testing in Inland Empire

CARB-verified OBD tests for 2013+ diesel and 2018+ alternative-fuel trucks, done at your Inland Empire location.

Smoke test in Inland Empire

Smoke opacity tests and visual inspections for older non-OBD engines, on-site in Inland Empire.

Which test does your truck need?

  • Vehicle → test method
  • 2013+ diesel engines with OBD

    CARB-verified OBD test

  • 2012 and older diesel without OBD

    Smoke opacity test + visual inspection

  • 2018+ alternative-fuel engines with OBD

    CARB-verified OBD test

  • 2017 and older alternative-fuel without OBD

    Visual inspection

Most covered trucks (over 14,000 lb GVWR, including out-of-state trucks driving in California) currently test twice a year. Under the original rule, OBD-equipped vehicles move to four tests per year from October 1, 2027. A bill has proposed cutting testing to once a year, so requirements may change. Always check your own deadlines in CARB’s CTC-VIS system. Open CTC-VIS Source: California Air Resources Board.

Inland Empire Clean Truck Check FAQ

Can Clean Truck Check be done at my yard in Inland Empire?

Yes. Diesel Dynamix is a mobile service. We come to your yard, jobsite or parking location in Inland Empire and test your trucks on-site, so you never drive to a test center.

Do you do smoke tests in Inland Empire?

Yes. We perform smoke opacity tests with a visual inspection for 2012 and older diesel engines without OBD, and CARB-verified OBD tests for 2013 and newer engines, anywhere in Inland Empire and the rest of Southern California.

Can you test a whole fleet in Inland Empire?

Yes. Tell us how many trucks you have in Inland Empire and we will plan one visit to test as many as possible, with recurring testing so every truck stays inside its Clean Truck Check window.

Also serving Southern California

Mobile Clean Truck Check in the Inland Empire

Yes, you can get Clean Truck Check done in the Inland Empire without driving anywhere. Diesel Dynamix is a mobile service, so we come to your yard, distribution center, jobsite or home and test the trucks where they park.

Most people still call it a truck smog check or truck emissions testing. Under CARB's program it means one of three tests:

  • A CARB-verified OBD test for 2013 and newer diesel engines and 2018 and newer alternative-fuel engines.
  • A diesel smoke test (smoke opacity plus a visual inspection) for 2012 and older diesel trucks without OBD.
  • A visual inspection for 2017 and older alternative-fuel trucks without OBD.

After the test we explain the result in plain English, give you the next due date and can send reminders. If you have questions about reporting your trucks in CTC-VIS, we help with that too. Our price depends on how many trucks you have, which test they need and where they are, so call or text (858) 342-8328 for a quote, or book online.

Warehouse fleets on the I-10 and I-15 corridors

Warehouse and distribution fleets are the heart of our Inland Empire work. We test at yards along the I-10 corridor from Ontario and Fontana to Colton, and along the I-15 corridor from Rancho Cucamonga down to Mira Loma, Jurupa Valley and Eastvale.

That covers busy ZIP areas like 91752 in Mira Loma, 92376 in Rialto and 92316 in Bloomington, plus Chino, Chino Hills, Upland and Montclair. If your trucks sit at a dock between loads, we can work around your loading schedule.

For fleet emissions testing in the Inland Empire we offer:

  • Per-truck pricing for fleets.
  • Early-morning visits before trucks roll out.
  • Recurring visits so every truck stays inside its testing window.
  • Records kept per truck and VIN.

Construction companies can book a dump truck smog check at the jobsite instead of pulling trucks off the job. See how we handle larger groups on our fleet testing page.

Riverside County, the High Desert and the desert cities

Our Inland Empire coverage reaches well past the warehouse belt. We drive to owner-operators and fleets across Riverside and San Bernardino counties, with travel built into the quote.

In Riverside County we test in Riverside, Corona, Norco, Moreno Valley and Perris (including the 92571 area), and south to Menifee, Hemet, Lake Elsinore, Murrieta and Temecula. To the east we go to Beaumont and Banning, and out to the Coachella Valley, including Indio and Palm Springs, and Blythe on the I-10.

In San Bernardino County we cover San Bernardino, Redlands, Loma Linda, Highland and Yucaipa, plus Colton (92324) and Grand Terrace. Up the Cajon Pass we test in the High Desert: Victorville (92392), Hesperia, Apple Valley, Adelanto and Barstow.

Tell us the address and how many trucks are there. We will tell you what each truck needs and quote the visit.

Areas we drive to around Inland Empire

  • Mira Loma
  • Jurupa Valley
  • Eastvale
  • Chino
  • Rancho Cucamonga
  • Rialto
  • Bloomington
  • Colton
  • Corona
  • Moreno Valley
  • Perris
  • Redlands
  • Temecula
  • Victorville
  • Hesperia
  • Indio

Questions

More questions

Still unsure? Call or text (858) 342-8328 and we will help.

Can you do a truck smog check at my Inland Empire warehouse?

Yes. We come to the warehouse or distribution center and test trucks at the dock or in the yard, so they do not leave the property. Call or text (858) 342-8328 to set a time around your loading schedule.

Do you offer Clean Truck Check in Mira Loma and Jurupa Valley?

Yes. We test trucks at yards and warehouses in Mira Loma, Jurupa Valley and Eastvale, including the 91752 ZIP area. Fleets there get per-truck pricing.

Do you come up to Victorville and the High Desert?

Yes. We test trucks in Victorville, Hesperia, Apple Valley, Adelanto and Barstow. Pricing depends on location, truck count and test type, so ask for a quote.

Is mobile Clean Truck Check available in Temecula and Murrieta?

Yes. We drive to yards, jobsites and homes in Temecula, Murrieta, Menifee and Lake Elsinore and test the trucks on site.

Can you test dump trucks on an Inland Empire jobsite?

Yes. We can test dump trucks and other construction trucks at the jobsite, so you do not lose a day driving them to a test site. Older diesel trucks without OBD get a smoke opacity test and visual inspection.

Do you cover the Coachella Valley, Indio and Palm Springs?

Yes. We travel to the Coachella Valley, including Indio and Palm Springs, and to Blythe on the I-10. Grouping several trucks in one visit usually makes the trip simpler to schedule.

We come to you

Trucks in Inland Empire? We’ll come to you.

One truck or an entire fleet, anywhere in Southern California. Book online, call or WhatsApp. We reply fast.

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