---
title: "DA Auto Group LLC — Clean Truck Check, Huntington Park, CA"
description: "DA Auto Group LLC in Huntington Park, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, motorhome testing. Phone, address and…"
url: "https://ctcfinder.com/tester/da-auto-group-llc-huntington-park/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# DA Auto Group LLC

Clean Truck Check tester in Huntington Park, 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 | 2480 East Slauson Avenue, Huntington Park, CA 90255 |
| County | Los Angeles County |
| Phone | (818) 640-9228 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks DA Auto Group LLC 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 HP Smoke check in Huntington Park, about 1 mile away. [See listing](https://ctcfinder.com/tester/hp-smoke-check-huntington-park/).

## Clean Truck Check testers in Los Angeles County

DA Auto Group LLC 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 Huntington Park itself there are 10 listed businesses, 8 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 DA Auto Group LLC offer mobile Clean Truck Check testing?

Yes. DA Auto Group LLC 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 DA Auto Group LLC test a 2012 or older diesel truck?

DA Auto Group LLC does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [HP Smoke check](https://ctcfinder.com/tester/hp-smoke-check-huntington-park/) (about 1 mile). Trucks from 2013 on get an OBD scan instead.

### How much does DA Auto Group LLC charge for a Clean Truck Check?

DA Auto Group LLC has not published prices with us; call (818) 640-9228 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 DA Auto Group LLC a CARB-credentialed tester?

DA Auto Group LLC 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

- **[Abraham Garcia](https://ctcfinder.com/tester/abraham-garcia-huntington-park/)** — Huntington Park, CA 90255 — (323) 428-1585 — 1 mi. Services: mobile testing, OBD testing.
- **[All Modal Transportation](https://ctcfinder.com/tester/all-modal-transportation-huntington-park/)** — Huntington Park, CA 90255 — (323) 970-5844 — 1 mi. Services: OBD testing.
- **[Chris carb check](https://ctcfinder.com/tester/chris-carb-check-huntington-park/)** — 6613 Stafford Ave, Huntington Park, CA 90255 — (323) 253-3265 — 1 mi. Services: mobile testing, OBD testing.
- **[David Pan](https://ctcfinder.com/tester/david-pan-huntington-park/)** — Huntington Park, CA 90255 — (626) 786-6061 — 1 mi. Services: mobile testing, OBD testing.
- **[HP Smoke check](https://ctcfinder.com/tester/hp-smoke-check-huntington-park/)** — 3248 East Florence Avenue, Huntington Park, CA 90255 — (714) 397-8025 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Jl&S Truckinc Service INC](https://ctcfinder.com/tester/jl-and-s-truckinc-service-inc-huntington-park/)** — 2012 Laura Ave, Huntington Park, CA 90255 — (323) 928-8929 — 1 mi. Services: OBD testing.