---
title: "Airco Smog Inc — Clean Truck Check, Lake Elsinore, CA"
description: "Airco Smog Inc in Lake Elsinore, 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/airco-smog-inc-lake-elsinore/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Airco Smog Inc

Clean Truck Check tester in Lake Elsinore, CA (Riverside 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 | 16790 Saint Charles Pl, Lake Elsinore, CA 92530 |
| County | Riverside County |
| Phone | (951) 245-9762 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Airco Smog Inc 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 dlaserscreed.com in Lake Elsinore, about 1 mile away. [See listing](https://ctcfinder.com/tester/dlaserscreed-com-lake-elsinore/).

## Clean Truck Check testers in Riverside County

Airco Smog Inc is one of 251 testing businesses in Riverside County on CARB's public tester list. 233 of them offer mobile testing and 102 do smoke opacity tests. In Lake Elsinore itself there are 8 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 Airco Smog Inc offer mobile Clean Truck Check testing?

Yes. Airco Smog Inc 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 Airco Smog Inc test a 2012 or older diesel truck?

Airco Smog Inc does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [dlaserscreed.com](https://ctcfinder.com/tester/dlaserscreed-com-lake-elsinore/) (about 1 mile). Trucks from 2013 on get an OBD scan instead.

### How much does Airco Smog Inc charge for a Clean Truck Check?

Airco Smog Inc has not published prices with us; call (951) 245-9762 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 Airco Smog Inc a CARB-credentialed tester?

Airco Smog Inc 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

- **[dlaserscreed.com](https://ctcfinder.com/tester/dlaserscreed-com-lake-elsinore/)** — 561 Birch St, Lake Elsinore, CA 92530 — (951) 805-0936 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[L&E Mobile Service](https://ctcfinder.com/tester/l-and-e-mobile-service-lake-elsinore/)** — 15800 Lake Terrace Dr., Lake Elsinore, CA 92530 — (951) 403-3301 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Paisano Smog Check](https://ctcfinder.com/tester/paisano-smog-check-lake-elsinore/)** — 18281 Collier Ave Suite B, Lake Elsinore, CA 92530 — (951) 609-6645 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[rhinocompliance.com](https://ctcfinder.com/tester/rhinocompliance-com-lake-elsinore/)** — 33194 Regatta Dr, Lake Elsinore, CA 92530 — (951) 216-3630 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[King HD Inspections](https://ctcfinder.com/tester/king-hd-inspections-lake-elsinore/)** — 39572 Strada Pozzo, Lake Elsinore, CA 92532 — (951) 664-3015 — 6 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Lakeside Mobile Repair](https://ctcfinder.com/tester/lakeside-mobile-repair-lake-elsinore/)** — 19564 Hanging Rock Rd, Lake Elsinore, CA 92532 — (951) 953-2097 — 6 mi. Services: mobile testing, OBD testing, motorhome testing.