Velocity Truck Centers - Fontana
Clean Truck Check tester in Fontana, CA (San Bernardino County).
- OBD test
- Smoke opacity
- Motorhomes
Velocity Truck Centers - Fontana appears on CARB's public list of credentialed Clean Truck Check testers. It lists OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- Location
- 13800 Valley Blvd, Fontana, CA 92335
- County
- San Bernardino County
- Phone
- (562) 577-6819
- Mobile testing
- No (test at the shop)
- OBD testing
- Yes
- Smoke opacity (non-OBD)
- Yes
- Motorhomes
- Yes
- Credentialed testers
- 1
- Last verified
Call (562) 577-6819 Open in Google Maps
Before you call
- Have your VIN, odometer reading and plate number ready.
- Your vehicle must be registered in CTC-VIS and the annual compliance fee paid; the tester submits the result to CARB.
- Ask for the price per vehicle. Typical published prices for an OBD test are $50–$135 per vehicle (see cost guide).
Which trucks Velocity Truck Centers - Fontana can test
The test CARB requires depends on the engine's fuel and model year. Based on the services Velocity Truck Centers - Fontana lists on CARB's tester list:
| Your vehicle | Test required | This tester |
|---|---|---|
| Diesel, model year 2013 or newer | OBD scan | Yes |
| Alternative fuel (natural gas, propane), 2018 or newer | OBD scan | Yes |
| Diesel, model year 2012 or older (no OBD) | Smoke opacity test (SAE J1667) plus visual inspection | Yes |
| California-registered motorhome | Same test as above by engine year, once a year | Yes |
If you need a tester at your yard, the nearest listed tester that offers mobile testing is Cintia Garcia in Fontana, about 1 mile away. See listing.
Clean Truck Check testers in San Bernardino County
Velocity Truck Centers - Fontana is one of 277 testing businesses in San Bernardino County on CARB's public tester list. 243 of them offer mobile testing and 98 do smoke opacity tests. In Fontana itself there are 49 listed businesses, 37 of them mobile. All testers in San Bernardino County.
When your truck is due
Most trucks test twice a year, on a schedule tied to the DMV registration expiration date. CARB says OBD trucks move to four tests a year beginning October 2027. California-registered (non-commercial) motorhomes and agricultural vehicles test once a year. See the deadline guide. You can test up to 90 days before a deadline. Get a free email reminder before each one.
How to check a tester's credential
CARB publishes its Clean Truck Check tester list, where Velocity Truck Centers - Fontana appears as of November 1, 2026. Listing there is optional, so a missing name does not always mean a tester is not credentialed. After the test, check that the passing result shows for your vehicle in CTC-VIS; that is what counts for compliance.
Frequently asked questions
Does Velocity Truck Centers - Fontana offer mobile Clean Truck Check testing?
Not according to CARB's tester list; plan to bring the truck to the tester. The nearest listed mobile tester is Cintia Garcia (about 1 mile).
Can Velocity Truck Centers - Fontana test a 2012 or older diesel truck?
Yes. Velocity Truck Centers - Fontana lists smoke opacity testing, the test CARB requires for diesel trucks of model year 2012 and older (no OBD). See OBD vs smoke opacity.
How much does Velocity Truck Centers - Fontana charge for a Clean Truck Check?
Velocity Truck Centers - Fontana has not published prices with us; call (562) 577-6819 for a quote. Published California prices are usually $50–$135 per vehicle for an OBD test and $190–$200 for a smoke opacity test, plus CARB's annual fee ($32.13 in 2026). See the cost guide.
Is Velocity Truck Centers - Fontana a CARB-credentialed tester?
Velocity Truck Centers - Fontana appears on CARB's public Clean Truck Check tester list, last checked November 1, 2026. Only credentialed testers can submit results to CARB; after the test, confirm the passing result shows for your vehicle in CTC-VIS.
Other testers near Fontana
-
Big Truck & Equipment Sales
- OBD test
-
Big Truck & Equipment Sales LLC
- OBD test
- Smoke opacity
-
Cintia Garcia
- Mobile testing
- OBD test
- Smoke opacity
-
Cortez Registration Service
- Mobile testing
- OBD test
-
Custom Truck One Source
- Mobile testing
- OBD test
-
Danny or Rush Soberano or Rush
- Mobile testing
- OBD test
Source: CARB's public Clean Truck Check tester list, last checked . Listing on CARB's list is optional for testers, so some credentialed testers are not shown. Services, hours and prices change; please confirm with the tester before you go. Something wrong? Send a correction.