---
title: "R.P.M Service — Clean Truck Check, Sanger, CA | CTC Finder"
description: "R.P.M Service in Sanger, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, motorhome testing. Phone, address and nearby…"
url: "https://ctcfinder.com/tester/r-p-m-service-sanger/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# R.P.M Service

Clean Truck Check tester in Sanger, CA (Fresno 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 | 8762 E Jensen Ave, Sanger, CA 93657 |
| County | Fresno County |
| Phone | (559) 285-1064 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks R.P.M Service 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 Valley Diesel Compliance in Clovis, about 10 miles away. [See listing](https://ctcfinder.com/tester/valley-diesel-compliance-clovis/).

## Clean Truck Check testers in Fresno County

R.P.M Service is one of 123 testing businesses in Fresno County on CARB's public tester list. 102 of them offer mobile testing and 47 do smoke opacity tests. In Sanger itself there are 4 listed businesses, 2 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 R.P.M Service offer mobile Clean Truck Check testing?

Yes. R.P.M Service 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 R.P.M Service test a 2012 or older diesel truck?

R.P.M Service does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [Valley Diesel Compliance](https://ctcfinder.com/tester/valley-diesel-compliance-clovis/) (about 10 miles). Trucks from 2013 on get an OBD scan instead.

### How much does R.P.M Service charge for a Clean Truck Check?

R.P.M Service has not published prices with us; call (559) 285-1064 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 R.P.M Service a CARB-credentialed tester?

R.P.M Service 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

- **[H&E Auto LLC](https://ctcfinder.com/tester/h-and-e-auto-llc-sanger/)** — 1643 ACADEMY AVE, Sanger, CA 93657 — (559) 974-0872 — 1 mi. Services: OBD testing, motorhome testing.
- **[Lyons Transportation](https://ctcfinder.com/tester/lyons-transportation-sanger/)** — Sanger, CA 93657 — (559) 392-7312 — 1 mi. Services: not listed.
- **[Panda Clean Check Truck](https://ctcfinder.com/tester/panda-clean-check-truck-sanger/)** — Sanger, CA 93657 — (559) 214-3755 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Gills Truck Check LLC](https://ctcfinder.com/tester/gills-truck-check-llc-clovis/)** — 3406 Mecca Ave, Clovis, CA 93619 — (209) 503-9939 — 10 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[OBD Testing](https://ctcfinder.com/tester/obd-testing-clovis/)** — 4137 Alamos Ave, Clovis, CA 93619 — (559) 241-9447 — 10 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Valley Diesel Compliance](https://ctcfinder.com/tester/valley-diesel-compliance-clovis/)** — 2160 Hermosa Ave, Clovis, CA 93619 — (559) 373-0019 — 10 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.