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

# IE CARB Clean Truck Check

Clean Truck Check tester in Redlands, CA (San Bernardino 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 | 31025 Sutherland Dr, Redlands, CA 92373 |
| County | San Bernardino County |
| Phone | (909) 253-4627 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks IE CARB Clean Truck Check 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 City of Redlands in Redlands, about 1 mile away. [See listing](https://ctcfinder.com/tester/city-of-redlands-redlands/).

## Clean Truck Check testers in San Bernardino County

IE CARB Clean Truck Check is one of 277 testing businesses in San Bernardino County on CARB's public tester list. 243 of them offer mobile testing and 98 do smoke opacity tests. In Redlands itself there are 8 listed businesses, 6 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 IE CARB Clean Truck Check offer mobile Clean Truck Check testing?

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

IE CARB Clean Truck Check does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [City of Redlands](https://ctcfinder.com/tester/city-of-redlands-redlands/) (about 1 mile). Trucks from 2013 on get an OBD scan instead.

### How much does IE CARB Clean Truck Check charge for a Clean Truck Check?

IE CARB Clean Truck Check has not published prices with us; call (909) 253-4627 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 IE CARB Clean Truck Check a CARB-credentialed tester?

IE CARB Clean Truck Check 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

- **[City of Redlands](https://ctcfinder.com/tester/city-of-redlands-redlands/)** — 1270 W Park Ave, Redlands, CA 92373 — (909) 848-0967 — 1 mi. Services: OBD testing, smoke opacity (non-OBD) testing.
- **[Bo$$ Ave](https://ctcfinder.com/tester/bo-ave-redlands/)** — 1752 E Lugonia Ave Suite 117, Redlands, CA 92374 — (951) 334-9178 — 4 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Joe Sepulveda](https://ctcfinder.com/tester/joe-sepulveda-redlands/)** — Redlands, CA 92374 — (909) 489-4679 — 4 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Just Wandering RV LLC](https://ctcfinder.com/tester/just-wandering-rv-llc-redlands/)** — 1752 E Lugonia Ave Ste 117- #1188, Redlands, CA 92374 — (951) 809-9021 — 4 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Michael Morin](https://ctcfinder.com/tester/michael-morin-redlands/)** — Redlands, CA 92374 — (909) 810-8780 — 4 mi. Services: OBD testing.
- **[Osvaldo Bazan](https://ctcfinder.com/tester/osvaldo-bazan-redlands/)** — Redlands, CA 92374 — (951) 423-0976 — 4 mi. Services: mobile testing, OBD testing, motorhome testing.