---
title: "Imperial Truck Repair — Clean Truck Check, Manteca, CA"
description: "Imperial Truck Repair in Manteca, CA is on CARB's Clean Truck Check tester list. Offers OBD testing, smoke opacity (non-OBD) testing. Phone, address and nearby…"
url: "https://ctcfinder.com/tester/imperial-truck-repair-manteca/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Imperial Truck Repair

Clean Truck Check tester in Manteca, CA (San Joaquin 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 | 2142 W Yosemite Ave, Manteca, CA 95337 |
| County | San Joaquin County |
| Phone | (209) 456-2383 |
| Mobile testing | No |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | Yes |
| Motorhomes | No |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Imperial Truck 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 | Yes |
| California-registered motorhome | Same test as above by engine year, once a year | Not listed |

If you need a tester at your yard, the nearest listed tester that offers mobile testing is Apple Xpress in Manteca, about 1 mile away. [See listing](https://ctcfinder.com/tester/apple-xpress-manteca/).

## Clean Truck Check testers in San Joaquin County

Imperial Truck Repair is one of 124 testing businesses in San Joaquin County on CARB's public tester list. 111 of them offer mobile testing and 53 do smoke opacity tests. In Manteca itself there are 19 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 Imperial Truck Repair 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 [Apple Xpress](https://ctcfinder.com/tester/apple-xpress-manteca/) (about 1 mile).

### Can Imperial Truck Repair test a 2012 or older diesel truck?

Yes. Imperial Truck Repair 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 Imperial Truck Repair charge for a Clean Truck Check?

Imperial Truck Repair has not published prices with us; call (209) 456-2383 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 Imperial Truck Repair a CARB-credentialed tester?

Imperial Truck 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

- **[Apple Xpress](https://ctcfinder.com/tester/apple-xpress-manteca/)** — Manteca, CA 95337 — (209) 629-9196 — 1 mi. Services: mobile testing, OBD testing.
- **[Baaz truck and trailer repair](https://ctcfinder.com/tester/baaz-truck-and-trailer-repair-manteca/)** — 1698 Chateau Ln, Manteca, CA 95337 — (510) 363-6007 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[CARB Quick Check](https://ctcfinder.com/tester/carb-quick-check-manteca/)** — 3563 Levanto Way, Manteca, CA 95337 — (510) 786-8378 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Diego Casillas](https://ctcfinder.com/tester/diego-casillas-manteca/)** — Manteca, CA 95337 — (209) 699-0461 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Kristy Bui](https://ctcfinder.com/tester/kristy-bui-manteca/)** — Manteca, CA 95337 — (510) 935-6600 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing.
- **[Nguyen Nguyen](https://ctcfinder.com/tester/nguyen-nguyen-manteca/)** — Manteca, CA 95337 — (408) 874-5500 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing.