---
title: "Carrillo Equipment Repair — Clean Truck Check, San Marcos, CA"
description: "Carrillo Equipment Repair in San Marcos, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, motorhome testing. Phone, address…"
url: "https://ctcfinder.com/tester/carrillo-equipment-repair-san-marcos/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Carrillo Equipment Repair

Clean Truck Check tester in San Marcos, CA (San Diego County).

> CTC Finder is an independent directory, not affiliated with CARB. Tester data: CARB Clean Truck Check public tester list, last checked November 1, 2026. Confirm services, hours and prices with the tester.

| Field | Value |
|---|---|
| Location | 3480 Linda Vista Dr, San Marcos, CA 92078 |
| County | San Diego County |
| Phone | (760) 685-1392 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Carrillo Equipment Repair can test

| 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 | Yes |

For a 2012 or older diesel, the nearest listed tester with smoke opacity testing is Thomas Brouillette in San Marcos, about 1 mile away. [See listing](https://ctcfinder.com/tester/thomas-brouillette-san-marcos/).

## Clean Truck Check testers in San Diego County

Carrillo Equipment Repair is one of 178 testing businesses in San Diego County on CARB's public tester list. 157 of them offer mobile testing and 91 do smoke opacity tests. In San Marcos itself there are 4 listed businesses, 4 of them mobile.

## 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](https://ctcfinder.com/guide/deadlines-2026-2027/). You can test up to 90 days before a deadline. Free email reminders: https://ctcfinder.com/reminders/

## Frequently asked questions

### Does Carrillo Equipment Repair offer mobile Clean Truck Check testing?

Yes. Carrillo Equipment Repair says on CARB's tester list that it offers mobile testing, so it can come to your yard or job site. Ask about a trip fee when you call.

### Can Carrillo Equipment Repair test a 2012 or older diesel truck?

Carrillo Equipment Repair does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [Thomas Brouillette](https://ctcfinder.com/tester/thomas-brouillette-san-marcos/) (about 1 mile). Trucks from 2013 on get an OBD scan instead.

### How much does Carrillo Equipment Repair charge for a Clean Truck Check?

Carrillo Equipment Repair has not published prices with us; call (760) 685-1392 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](https://ctcfinder.com/guide/cost/).

### Is Carrillo Equipment Repair a CARB-credentialed tester?

Carrillo Equipment Repair 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 nearby

- **[Thomas Brouillette](https://ctcfinder.com/tester/thomas-brouillette-san-marcos/)** — San Marcos, CA 92078 — (760) 407-7906 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[BIT Pros Fire Services](https://ctcfinder.com/tester/bit-pros-fire-services-escondido/)** — 670 Opper St, Escondido, CA 92029 — (760) 839-2641 — 4 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[G&R Auto & Truck Repair](https://ctcfinder.com/tester/g-and-r-auto-and-truck-repair-escondido/)** — 1335 Simpson Way, Escondido, CA 92029 — (760) 644-3614 — 4 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[L-Care Corp.](https://ctcfinder.com/tester/l-care-corp-escondido/)** — 2235 Barham Dr, Escondido, CA 92029 — (619) 985-3909 — 4 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Hollandia Dairy Inc SMarcos SDE](https://ctcfinder.com/tester/hollandia-dairy-inc-smarcos-sde-san-marcos/)** — 622 East Mission Road, San Marcos, CA 92069 — (562) 644-9251 — 4 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[kashif ahmed Official tester](https://ctcfinder.com/tester/kashif-ahmed-official-tester-san-marcos/)** — 1605 W Mission Rd Suite A, San Marcos, CA 92069 — (760) 580-9100 — 4 mi. Services: mobile testing, OBD testing, motorhome testing.