---
title: "Clean Truck Check Network — Clean Truck Check, Sherman Oaks, CA"
description: "Clean Truck Check Network in Sherman Oaks, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, motorhome testing. Phone, address…"
url: "https://ctcfinder.com/tester/clean-truck-check-network-sherman-oaks/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Clean Truck Check Network

Clean Truck Check tester in Sherman Oaks, 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 | 15233 Ventura Blvd, Sherman Oaks, CA 91403 |
| County | Los Angeles County |
| Phone | (818) 426-6711 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Clean Truck Check Network 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 TSI in Van Nuys, about 2 miles away. [See listing](https://ctcfinder.com/tester/tsi-van-nuys/).

## Clean Truck Check testers in Los Angeles County

Clean Truck Check Network 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 Sherman Oaks itself there are 3 listed businesses, 3 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 Clean Truck Check Network offer mobile Clean Truck Check testing?

Yes. Clean Truck Check Network 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 Clean Truck Check Network test a 2012 or older diesel truck?

Clean Truck Check Network does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [TSI](https://ctcfinder.com/tester/tsi-van-nuys/) (about 2 miles). Trucks from 2013 on get an OBD scan instead.

### How much does Clean Truck Check Network charge for a Clean Truck Check?

Clean Truck Check Network has not published prices with us; call (818) 426-6711 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 Clean Truck Check Network a CARB-credentialed tester?

Clean Truck Check Network 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

- **[Credited Teste](https://ctcfinder.com/tester/credited-teste-sherman-oaks/)** — Sherman Oaks, CA 91411 — (747) 476-4222 — 2 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Shawn Atarzadeh](https://ctcfinder.com/tester/shawn-atarzadeh-van-nuys/)** — Van Nuys, CA 91411 — (818) 297-8676 — 2 mi. Services: mobile testing, OBD testing.
- **[TSI](https://ctcfinder.com/tester/tsi-van-nuys/)** — 14401 Sylvan St, Van Nuys, CA 91411 — (818) 797-8740 — 2 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Moore Freight](https://ctcfinder.com/tester/moore-freight-sherman-oaks/)** — Sherman Oaks, CA 91401 — (818) 231-3983 — 3 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing.
- **[Esmeralda Puente](https://ctcfinder.com/tester/esmeralda-puente-van-nuys/)** — Van Nuys, CA 91401 — (818) 826-9593 — 3 mi. Services: not listed.
- **[Smog Zone](https://ctcfinder.com/tester/smog-zone-van-nuys/)** — 14146 Oxnard St Ste A, Van Nuys, CA 91401 — (818) 807-8431 — 3 mi. Services: mobile testing, OBD testing, motorhome testing.