---
title: "Clear Path Emissions — Clean Truck Check, Gardena, CA"
description: "Clear Path Emissions in Gardena, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome…"
url: "https://ctcfinder.com/tester/clear-path-emissions-gardena/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Clear Path Emissions

Clean Truck Check tester in Gardena, CA (Los Angeles 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 | 14028 Van Ness Ave Suite 5675, Gardena, CA 90249 |
| County | Los Angeles County |
| Phone | (424) 389-4875 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | Yes |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Clear Path Emissions 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 | Yes |
| California-registered motorhome | Same test as above by engine year, once a year | Yes |

## Clean Truck Check testers in Los Angeles County

Clear Path Emissions is one of 516 testing businesses in Los Angeles County on CARB's public tester list. 465 of them offer mobile testing and 190 do smoke opacity tests. In Gardena itself there are 7 listed businesses, 7 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 Clear Path Emissions offer mobile Clean Truck Check testing?

Yes. Clear Path Emissions 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 Clear Path Emissions test a 2012 or older diesel truck?

Yes. Clear Path Emissions lists smoke opacity testing, the test CARB requires for diesel trucks of model year 2012 and older (no OBD). See [OBD vs smoke opacity](https://ctcfinder.com/guide/obd-vs-smoke-opacity-test/).

### How much does Clear Path Emissions charge for a Clean Truck Check?

Clear Path Emissions has not published prices with us; call (424) 389-4875 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 Clear Path Emissions a CARB-credentialed tester?

Clear Path Emissions 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

- **[Daniel](https://ctcfinder.com/tester/daniel-gardena/)** — 807 1/2 w 164th st, Gardena, CA 90247 — (310) 606-1354 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Nathaniel Ramirez](https://ctcfinder.com/tester/nathaniel-ramirez-gardena/)** — Gardena, CA 90247 — (310) 503-4449 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing.
- **[A1 Smog Test Center](https://ctcfinder.com/tester/a1-smog-test-center-lawndale/)** — 4135 Redondo beach blvd, Lawndale, CA 90260 — (310) 400-4037 — 2 mi. Services: OBD testing.
- **[A1 Smog Test Center](https://ctcfinder.com/tester/a1-smog-test-center-lawndale-2/)** — 4135 Redondo Beach Blvd 1008 1/2 E 18th st, Lawndale, CA 90260 — (213) 908-3478 — 2 mi. Services: mobile testing, OBD testing.
- **[CTC Mobile Pro](https://ctcfinder.com/tester/ctc-mobile-pro-lawndale/)** — 4571 W 168th St, Lawndale, CA 90260 — (424) 456-0589 — 2 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Tocs Vehicle Registration Service](https://ctcfinder.com/tester/tocs-vehicle-registration-service-lawndale/)** — 14623 Hawthorne Blvd Suite 106, Lawndale, CA 90260 — (310) 619-7656 — 2 mi. Services: mobile testing, OBD testing.