---
title: "J and J diesel repair Inc. — Clean Truck Check, Terra Bella, CA"
description: "J and J diesel repair Inc. in Terra Bella, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, motorhome testing. Phone, address…"
url: "https://ctcfinder.com/tester/j-and-j-diesel-repair-inc-terra-bella/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# J and J diesel repair Inc.

Clean Truck Check tester in Terra Bella, CA (Tulare 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 | 9031 Road 248, Terra Bella, CA 93270 |
| County | Tulare County |
| Phone | (559) 719-7782 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks J and J diesel repair Inc. 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 Alcantar Truck and Diesel Services in Terra Bella, about 1 mile away. [See listing](https://ctcfinder.com/tester/alcantar-truck-and-diesel-services-terra-bella/).

## Clean Truck Check testers in Tulare County

J and J diesel repair Inc. is one of 62 testing businesses in Tulare County on CARB's public tester list. 53 of them offer mobile testing and 31 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 J and J diesel repair Inc. offer mobile Clean Truck Check testing?

Yes. J and J diesel repair Inc. 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 J and J diesel repair Inc. test a 2012 or older diesel truck?

J and J diesel repair Inc. does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [Alcantar Truck and Diesel Services](https://ctcfinder.com/tester/alcantar-truck-and-diesel-services-terra-bella/) (about 1 mile). Trucks from 2013 on get an OBD scan instead.

### How much does J and J diesel repair Inc. charge for a Clean Truck Check?

J and J diesel repair Inc. has not published prices with us; call (559) 719-7782 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 J and J diesel repair Inc. a CARB-credentialed tester?

J and J diesel repair Inc. 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

- **[Alcantar Truck and Diesel Services](https://ctcfinder.com/tester/alcantar-truck-and-diesel-services-terra-bella/)** — 25500 Avenue 88, Terra Bella, CA 93270 — (559) 719-0667 — 1 mi. Services: OBD testing, smoke opacity (non-OBD) testing.
- **[Becca Davis](https://ctcfinder.com/tester/becca-davis-porterville/)** — Porterville, CA 93257 — (559) 699-5150 — 10 mi. Services: mobile testing, smoke opacity (non-OBD) testing.
- **[Coast Counties Peterbilt Porterville](https://ctcfinder.com/tester/coast-counties-peterbilt-porterville-porterville/)** — 15243 Road 192, Porterville, CA 93257 — (559) 310-4869 — 10 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[DeBoer and Sons Trucking](https://ctcfinder.com/tester/deboer-and-sons-trucking-porterville/)** — 2553 W Michelle Ln, Porterville, CA 93257 — (559) 359-1927 — 10 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Isaias Rios](https://ctcfinder.com/tester/isaias-rios-porterville/)** — Porterville, CA 93257 — (661) 750-9857 — 10 mi. Services: OBD testing.
- **[J’s Heavy Emissions Testing](https://ctcfinder.com/tester/js-heavy-emissions-testing-porterville/)** — 381 W Henderson Ave, Porterville, CA 93257 — (559) 350-4262 — 10 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.