Brothers Fuel Stop
Clean Truck Check tester in Calexico, CA (Imperial County).
- OBD test
Brothers Fuel Stop appears on CARB's public list of credentialed Clean Truck Check testers. It lists OBD testing.
- Location
- 105 W Cole Blvd, Calexico, CA 92231
- County
- Imperial County
- Phone
- (442) 204-4017
- Mobile testing
- No (test at the shop)
- OBD testing
- Yes
- Smoke opacity (non-OBD)
- No
- Motorhomes
- No
- Credentialed testers
- 1
- Last verified
Call (442) 204-4017 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 Brothers Fuel Stop can test
The test CARB requires depends on the engine's fuel and model year. Based on the services Brothers Fuel Stop 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 | Not listed |
| California-registered motorhome | Same test as above by engine year, once a year | Not listed |
For a 2012 or older diesel, the nearest listed tester with smoke opacity testing is Alejandro Valenzuela in Calexico, about 1 mile away. See listing.
If you need a tester at your yard, the nearest listed tester that offers mobile testing is Alejandro Valenzuela in Calexico, about 1 mile away. See listing.
Clean Truck Check testers in Imperial County
Brothers Fuel Stop is one of 15 testing businesses in Imperial County on CARB's public tester list. 14 of them offer mobile testing and 7 do smoke opacity tests. In Calexico itself there are 6 listed businesses, 5 of them mobile. All testers in Imperial 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 Brothers Fuel Stop 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 Brothers Fuel Stop 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 Alejandro Valenzuela (about 1 mile).
Can Brothers Fuel Stop test a 2012 or older diesel truck?
Brothers Fuel Stop does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is Alejandro Valenzuela (about 1 mile). Trucks from 2013 on get an OBD scan instead.
How much does Brothers Fuel Stop charge for a Clean Truck Check?
Brothers Fuel Stop has not published prices with us; call (442) 204-4017 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 Brothers Fuel Stop a CARB-credentialed tester?
Brothers Fuel Stop 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 Calexico
-
Alejandro Valenzuela
- Mobile testing
- OBD test
- Smoke opacity
- Motorhomes
-
Ev Logistics LLC
- Mobile testing
- OBD test
- Smoke opacity
- Motorhomes
-
Imperial Smog Check
- Mobile testing
- OBD test
-
Mobile Diesel Smoke Test
- Mobile testing
- OBD test
- Smoke opacity
- Motorhomes
-
Victor Medina clean carb
- Mobile testing
- OBD test
-
American Diesel Repair
- Mobile testing
- OBD test
- Smoke opacity
- Motorhomes
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.