---
title: "Performance Pemf — Clean Truck Check, Cazadero, CA"
description: "Performance Pemf in Cazadero, CA is on CARB's Clean Truck Check tester list with 2 credentialed testers. Offers mobile testing, OBD testing, smoke opacity…"
url: "https://ctcfinder.com/tester/performance-pemf-cazadero/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Performance Pemf

Clean Truck Check tester in Cazadero, CA (Sonoma 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 | 1100 Old Duncans Grade Rd, Cazadero, CA 95421 |
| County | Sonoma County |
| Phone | (707) 480-1646 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | Yes |
| Motorhomes | Yes |
| Credentialed testers | 2 |
| Last verified | 2026-11-01 |

## Which trucks Performance Pemf 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 Sonoma County

Performance Pemf is one of 28 testing businesses in Sonoma County on CARB's public tester list. 19 of them offer mobile testing and 14 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 Performance Pemf offer mobile Clean Truck Check testing?

Yes. Performance Pemf 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 Performance Pemf test a 2012 or older diesel truck?

Yes. Performance Pemf 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 Performance Pemf charge for a Clean Truck Check?

Performance Pemf has not published prices with us; call (707) 480-1646 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 Performance Pemf a CARB-credentialed tester?

Performance Pemf appears on CARB's public Clean Truck Check tester list with 2 credentialed testers, 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

- **[Opperman & Sons, Inc.](https://ctcfinder.com/tester/opperman-and-sons-inc-healdsburg/)** — 280 Kinley Dr, Healdsburg, CA 95448 — (707) 478-7491 — 16 mi. Services: OBD testing.
- **[Opperman and Son](https://ctcfinder.com/tester/opperman-and-son-healdsburg/)** — Healdsburg, CA 95448 — (707) 304-0375 — 16 mi. Services: OBD testing.
- **[Dylan Enochs](https://ctcfinder.com/tester/dylan-enochs-sebastopol/)** — Sebastopol, CA 95472 — (707) 322-5475 — 22 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Steven Rossi](https://ctcfinder.com/tester/steven-rossi-santa-rosa/)** — Santa Rosa, CA 95401 — (707) 837-3076 — 23 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Clifford Cole](https://ctcfinder.com/tester/clifford-cole-santa-rosa/)** — Santa Rosa, CA 95403 — (707) 888-3057 — 24 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[RKB Leasing LLC](https://ctcfinder.com/tester/rkb-leasing-llc-santa-rosa/)** — 3224 Regional Pkwy, Santa Rosa, CA 95403 — (707) 494-6468 — 24 mi. Services: OBD testing, motorhome testing.