---
title: "Randeep Dhillon — Clean Truck Check, Fowler, CA | CTC Finder"
description: "Randeep Dhillon in Fowler, CA is on CARB's Clean Truck Check tester list. Offers OBD testing. Phone, address and nearby testers."
url: "https://ctcfinder.com/tester/randeep-dhillon-fowler/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Randeep Dhillon

Clean Truck Check tester in Fowler, 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 | Fowler, CA 93625 |
| County | Fresno County |
| Phone | (559) 593-3006 |
| Mobile testing | No |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | No |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Randeep Dhillon 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 Diesel Specialties INC in Fowler, about 1 mile away. [See listing](https://ctcfinder.com/tester/diesel-specialties-inc-fowler/).

If you need a tester at your yard, the nearest listed tester that offers mobile testing is Diesel Emissions Fortified LLC in Fowler, about 1 mile away. [See listing](https://ctcfinder.com/tester/diesel-emissions-fortified-llc-fowler/).

## Clean Truck Check testers in Fresno County

Randeep Dhillon 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 Fowler itself there are 5 listed businesses, 4 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 Randeep Dhillon offer mobile Clean Truck Check testing?

Not according to CARB's tester list; plan to bring the truck to the tester. The nearest listed mobile tester is [Diesel Emissions Fortified LLC](https://ctcfinder.com/tester/diesel-emissions-fortified-llc-fowler/) (about 1 mile).

### Can Randeep Dhillon test a 2012 or older diesel truck?

Randeep Dhillon does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [Diesel Specialties INC](https://ctcfinder.com/tester/diesel-specialties-inc-fowler/) (about 1 mile). Trucks from 2013 on get an OBD scan instead.

### How much does Randeep Dhillon charge for a Clean Truck Check?

Randeep Dhillon has not published prices with us; call (559) 593-3006 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 Randeep Dhillon a CARB-credentialed tester?

Randeep Dhillon 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

- **[Diesel Emissions Fortified LLC](https://ctcfinder.com/tester/diesel-emissions-fortified-llc-fowler/)** — Fowler, CA 93625 — (559) 574-9585 — 1 mi. Services: mobile testing, OBD testing.
- **[Diesel Specialties INC](https://ctcfinder.com/tester/diesel-specialties-inc-fowler/)** — 506 N 8th St, Fowler, CA 93625 — (559) 917-3096 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Pbviii](https://ctcfinder.com/tester/pbviii-fowler/)** — 1003 E Skylar Ave, Fowler, CA 93625 — (559) 558-7002 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Sukhpreet Aulakh](https://ctcfinder.com/tester/sukhpreet-aulakh-fowler/)** — Fowler, CA 93625 — (559) 906-5151 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Coast Counties Peterbilt -East](https://ctcfinder.com/tester/coast-counties-peterbilt-east-fresno/)** — 4390 S Bagley Ave, Fresno, CA 93725 — (559) 930-9951 — 3 mi. Services: OBD testing, smoke opacity (non-OBD) testing.
- **[Cost Per Mile](https://ctcfinder.com/tester/cost-per-mile-fresno/)** — Fresno, CA 93725 — (559) 321-1085 — 3 mi. Services: mobile testing, OBD testing, motorhome testing.