---
title: "Kevs Discount Smog Center — Clean Truck Check, El Monte, CA"
description: "Kevs Discount Smog Center in El Monte, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, motorhome testing. Phone, address and…"
url: "https://ctcfinder.com/tester/kevs-discount-smog-center-el-monte/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Kevs Discount Smog Center

Clean Truck Check tester in El Monte, CA (Los Angeles 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 | 3825 North Peck Road, El Monte, CA 91732 |
| County | Los Angeles County |
| Phone | (626) 826-5542 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Kevs Discount Smog Center 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 Alex Yu in El Monte, about 1 mile away. [See listing](https://ctcfinder.com/tester/alex-yu-el-monte/).

## Clean Truck Check testers in Los Angeles County

Kevs Discount Smog Center is one of 516 testing businesses in Los Angeles County on CARB's public tester list. 465 of them offer mobile testing and 190 do smoke opacity tests. In El Monte itself there are 11 listed businesses, 7 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 Kevs Discount Smog Center offer mobile Clean Truck Check testing?

Yes. Kevs Discount Smog Center 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 Kevs Discount Smog Center test a 2012 or older diesel truck?

Kevs Discount Smog Center does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [Alex Yu](https://ctcfinder.com/tester/alex-yu-el-monte/) (about 1 mile). Trucks from 2013 on get an OBD scan instead.

### How much does Kevs Discount Smog Center charge for a Clean Truck Check?

Kevs Discount Smog Center has not published prices with us; call (626) 826-5542 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 Kevs Discount Smog Center a CARB-credentialed tester?

Kevs Discount Smog Center 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

- **[Alex Yu](https://ctcfinder.com/tester/alex-yu-el-monte/)** — El Monte, CA 91732 — (562) 307-4661 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Arturo Basurto](https://ctcfinder.com/tester/arturo-basurto-el-monte/)** — El Monte, CA 91732 — (626) 274-1065 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Ctrd Mobil Service](https://ctcfinder.com/tester/ctrd-mobil-service-el-monte/)** — 4116 Instar Pl, El Monte, CA 91732 — (626) 890-8553 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Dale Commercial Vehicle Repair](https://ctcfinder.com/tester/dale-commercial-vehicle-repair-el-monte/)** — 2422 Durfee Ave, El Monte, CA 91732 — (626) 990-9666 — 1 mi. Services: OBD testing.
- **[Byron Marroquin](https://ctcfinder.com/tester/byron-marroquin-el-monte/)** — El Monte, CA 91731 — (626) 378-0342 — 2 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Jason Diesel Quick Test](https://ctcfinder.com/tester/jason-diesel-quick-test-el-monte/)** — El Monte, CA 91731 — (626) 780-9519 — 2 mi. Services: mobile testing, OBD testing, motorhome testing.