---
title: "Truck Clinic Corp — Clean Truck Check, Romeoville, IL"
description: "Truck Clinic Corp in Romeoville, IL is on CARB's Clean Truck Check tester list. Offers OBD testing, smoke opacity (non-OBD) testing, motorhome testing. Phone…"
url: "https://ctcfinder.com/tester/truck-clinic-corp-romeoville-il/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Truck Clinic Corp

Clean Truck Check tester in Romeoville, IL.

> 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 | Romeoville, IL 60446 |
| Phone | (815) 887-0212 |
| Mobile testing | No |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | Yes |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Truck Clinic Corp 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 | Yes |
| California-registered motorhome | Same test as above by engine year, once a year | Yes |

If you need a tester at your yard, the nearest listed tester that offers mobile testing is ABA Carriers INC in Bolingbrook, about 5 miles away. [See listing](https://ctcfinder.com/tester/aba-carriers-inc-bolingbrook-il/).

## Clean Truck Check testers in Illinois

Truck Clinic Corp is one of 65 testing businesses in Illinois on CARB's public tester list. 44 of them offer mobile testing and 19 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 Truck Clinic Corp 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 [ABA Carriers INC](https://ctcfinder.com/tester/aba-carriers-inc-bolingbrook-il/) (about 5 miles).

### Can Truck Clinic Corp test a 2012 or older diesel truck?

Yes. Truck Clinic Corp lists smoke opacity testing, the test CARB requires for diesel trucks of model year 2012 and older (no OBD). See [OBD vs smoke opacity](https://ctcfinder.com/guide/obd-vs-smoke-opacity-test/).

### How much does Truck Clinic Corp charge for a Clean Truck Check?

Truck Clinic Corp has not published prices with us; call (815) 887-0212 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 Truck Clinic Corp a CARB-credentialed tester?

Truck Clinic Corp 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

- **[Nova Repair LLC](https://ctcfinder.com/tester/nova-repair-llc-romeoville-il/)** — 1320 Enterprise Dr, Romeoville, IL 60446 — (907) 251-6370 — 1 mi. Services: not listed.
- **[The Second Generation Inc.](https://ctcfinder.com/tester/the-second-generation-inc-crest-hill-il/)** — 1724 Russ Way, Crest Hill, IL 60403 — (224) 595-1391 — 5 mi. Services: OBD testing, motorhome testing.
- **[ABA Carriers INC](https://ctcfinder.com/tester/aba-carriers-inc-bolingbrook-il/)** — 537 East South Frontage Road 202, Bolingbrook, IL 60440 — (708) 603-1100 — 5 mi. Services: mobile testing, OBD testing.
- **[AIRLIMITS - Joliet-IL](https://ctcfinder.com/tester/airlimits-joliet-il-joliet-il/)** — Joliet, IL 60435 — (800) 788-5241 — 6 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Atmos Shop](https://ctcfinder.com/tester/atmos-shop-plainfield-il/)** — 23855 S Aero Ct, Plainfield, IL 60585 — (347) 570-6537 — 7 mi. Services: mobile testing, OBD testing.
- **[Transmc Truck Service INC](https://ctcfinder.com/tester/transmc-truck-service-inc-plainfield-il/)** — 12505 S Industrial Dr E, Plainfield, IL 60585 — (331) 444-7575 — 7 mi. Services: mobile testing, OBD testing, motorhome testing.