---
title: "UFF Truck & Trailer Repair — Clean Truck Check, Rancho Cucamonga, CA"
description: "UFF Truck & Trailer Repair in Rancho Cucamonga, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing. Phone, address and nearby…"
url: "https://ctcfinder.com/tester/uff-truck-and-trailer-repair-rancho-cucamonga/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# UFF Truck & Trailer Repair

Clean Truck Check tester in Rancho Cucamonga, 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 | 13138 Whittram Ave, Rancho Cucamonga, CA 91739 |
| County | San Bernardino County |
| Phone | (951) 204-0420 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | No |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks UFF Truck & Trailer Repair 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 | Not listed |

For a 2012 or older diesel, the nearest listed tester with smoke opacity testing is Lucky Clean Truck Check in Rancho Cucamonga, about 4 miles away. [See listing](https://ctcfinder.com/tester/lucky-clean-truck-check-rancho-cucamonga/).

## Clean Truck Check testers in San Bernardino County

UFF Truck & Trailer Repair 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 Rancho Cucamonga itself there are 18 listed businesses, 17 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 UFF Truck & Trailer Repair offer mobile Clean Truck Check testing?

Yes. UFF Truck & Trailer Repair 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 UFF Truck & Trailer Repair test a 2012 or older diesel truck?

UFF Truck & Trailer Repair does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [Lucky Clean Truck Check](https://ctcfinder.com/tester/lucky-clean-truck-check-rancho-cucamonga/) (about 4 miles). Trucks from 2013 on get an OBD scan instead.

### How much does UFF Truck & Trailer Repair charge for a Clean Truck Check?

UFF Truck & Trailer Repair has not published prices with us; call (951) 204-0420 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 UFF Truck & Trailer Repair a CARB-credentialed tester?

UFF Truck & Trailer Repair 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

- **[GLB Carb Inspection](https://ctcfinder.com/tester/glb-carb-inspection-rancho-cucamonga/)** — 13293 Whittram Ave, Rancho Cucamonga, CA 91739 — (323) 713-7170 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Idp clean truck check](https://ctcfinder.com/tester/idp-clean-truck-check-rancho-cucamonga/)** — Rancho Cucamonga, CA 91739 — (562) 477-3217 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Gerardo Franco](https://ctcfinder.com/tester/gerardo-franco-rancho-cucamonga/)** — Rancho Cucamonga, CA 91737 — (626) 255-1244 — 4 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Lucky Clean Truck Check](https://ctcfinder.com/tester/lucky-clean-truck-check-rancho-cucamonga/)** — 11610 Mount Rainier Ct, Rancho Cucamonga, CA 91737 — (909) 731-1966 — 4 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Maldonado CTC Inspections](https://ctcfinder.com/tester/maldonado-ctc-inspections-rancho-cucamonga/)** — 10131 Thorpe Ct, Rancho Cucamonga, CA 91737 — (909) 527-5693 — 4 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[AB Mobile CARB Test & Road Service LLC](https://ctcfinder.com/tester/ab-mobile-carb-test-and-road-service-llc-fontana/)** — 7320 GRACE ST, Fontana, CA 92336 — (562) 413-3594 — 4 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing.