---
title: "North Valley Diesel — Clean Truck Check, Yuba City, CA"
description: "North Valley Diesel in Yuba City, 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/north-valley-diesel-yuba-city/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# North Valley Diesel

Clean Truck Check tester in Yuba City, CA (Sutter 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 | 2800 Live Oak Blvd, Yuba City, CA 95991 |
| County | Sutter County |
| Phone | (530) 682-4819 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | Yes |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks North Valley Diesel 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 Sutter County

North Valley Diesel is one of 12 testing businesses in Sutter County on CARB's public tester list. 11 of them offer mobile testing and 3 do smoke opacity tests. In Yuba City itself there are 11 listed businesses, 10 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 North Valley Diesel offer mobile Clean Truck Check testing?

Yes. North Valley Diesel 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 North Valley Diesel test a 2012 or older diesel truck?

Yes. North Valley Diesel 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 North Valley Diesel charge for a Clean Truck Check?

North Valley Diesel has not published prices with us; call (530) 682-4819 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 North Valley Diesel a CARB-credentialed tester?

North Valley Diesel 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

- **[Aaron Cheever](https://ctcfinder.com/tester/aaron-cheever-yuba-city/)** — Yuba City, CA 95991 — (530) 671-5309 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Andys Auto Repair & Tires Inc](https://ctcfinder.com/tester/andys-auto-repair-and-tires-inc-yuba-city/)** — 816 Colusa Ave, Yuba City, CA 95991 — (704) 562-0827 — 1 mi. Services: OBD testing.
- **[Big RIG Truck Repair and Towing](https://ctcfinder.com/tester/big-rig-truck-repair-and-towing-yuba-city/)** — 1275 Walnut Ave, Yuba City, CA 95991 — (530) 434-2242 — 1 mi. Services: mobile testing, OBD testing.
- **[Devin Seronio](https://ctcfinder.com/tester/devin-seronio-yuba-city/)** — Yuba City, CA 95991 — (530) 978-2039 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Sukhwinder Singh Hothi](https://ctcfinder.com/tester/sukhwinder-singh-hothi-yuba-city/)** — Yuba City, CA 95991 — (530) 329-2300 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[TRUCK, BUS & RVs](https://ctcfinder.com/tester/truck-bus-and-rvs-yuba-city/)** — Yuba City, CA 95991 — (916) 538-7777 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.