---
title: "Ivan's Truck stop — Clean Truck Check, Clearlake, CA"
description: "Ivan's Truck stop in Clearlake, 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/ivans-truck-stop-clearlake/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Ivan's Truck stop

Clean Truck Check tester in Clearlake, CA (Lake 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 | 14370 Alvita Ave, Clearlake, CA 95422 |
| County | Lake County |
| Phone | (831) 788-2465 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | Yes |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Ivan's Truck stop 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 Lake County

Ivan's Truck stop is one of 3 testing businesses in Lake County on CARB's public tester list. 3 of them offer mobile testing and 3 do smoke opacity tests.

## 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 Ivan's Truck stop offer mobile Clean Truck Check testing?

Yes. Ivan's Truck stop 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 Ivan's Truck stop test a 2012 or older diesel truck?

Yes. Ivan's Truck stop 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 Ivan's Truck stop charge for a Clean Truck Check?

Ivan's Truck stop has not published prices with us; call (831) 788-2465 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 Ivan's Truck stop a CARB-credentialed tester?

Ivan's Truck stop 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

- **[Elite Emissions and Repair](https://ctcfinder.com/tester/elite-emissions-and-repair-kelseyville/)** — 3560 Big Valley Rd, Kelseyville, CA 95451 — (707) 533-6371 — 9 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[RK Land Management](https://ctcfinder.com/tester/rk-land-management-lakeport/)** — 2305 Big Valley Rd, Lakeport, CA 95453 — (707) 245-1737 — 17 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.