Question 1

Does ONTARIO SMOG offer Clean Truck Check testing in Ontario?

Accepted Answer

Yes. ONTARIO SMOG is a listed CARB tester based in Ontario, CA 91762. This is Clean Truck Check testing, not a passenger-car smog check.

Question 2

Are there other Clean Truck Check testers in Ontario?

Accepted Answer

Yes. Compare verified testers in Ontario at https://carbtestfinder.com/carb-testers/in/ontario. This profile is for ONTARIO SMOG.

Question 3

Which ZIP codes does ONTARIO SMOG cover?

Accepted Answer

ONTARIO SMOG is based in ZIP 91762 (Ontario, CA). The listed radius also covers nearby ZIPs.

Question 4

What is the phone number for ONTARIO SMOG?

Accepted Answer

ONTARIO SMOG can be reached at (951) 473-0405 for CARB / Clean Truck Check testing in Ontario, CA. Call or text to confirm availability before you book.

Question 5

What is the email for ONTARIO SMOG?

Accepted Answer

Email ONTARIO SMOG at ontariosmog@gmail.com to ask about scheduling, mobile testing, or listed vehicle types.

Question 6

What CARB tests does ONTARIO SMOG offer?

Accepted Answer

ONTARIO SMOG lists Bus OBD, Commercial Van OBD, Heavy-Duty Truck OBD, Motorhome / RV OBD, School Bus OBD, Shuttle Bus OBD, and more. Pricing is shown on this profile and set by the tester.

Question 7

Is ONTARIO SMOG also listed under another name?

Accepted Answer

Yes. This profile is also associated with Michael Neal. Use either name when you search or call.

Question 8

Does ONTARIO SMOG offer mobile CARB testing?

Accepted Answer

Yes. This tester lists mobile testing, which can help fleets that need on-site Clean Truck Check inspections within their service areas.

Question 9

What are ONTARIO SMOG's testing hours?

Accepted Answer

Available days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday. Hours: 9:00 AM – 5:00 PM. Confirm availability when you book.

Question 10

Is ONTARIO SMOG a smog check station?

Accepted Answer

This listing is for CARB Clean Truck Check testing, not the light-duty BAR smog program. If you searched for a CARB test or CARB compliance testing in Ontario, this profile is the heavy-duty inspection.

Question 11

How do I book a test with ONTARIO SMOG?

Accepted Answer

Use the booking options on this CARB Test Finder profile, or contact ONTARIO SMOG at (951) 473-0405 or ontariosmog@gmail.com. CARB Test Finder is an independent marketplace and is not the California Air Resources Board.

Question 12

What should I do after I pass Clean Truck Check with ONTARIO SMOG?

Accepted Answer

After you pass testing, you may still need CTC-VIS registration or certificate filing support. CARB Test Finder offers guided Clean Truck Check CARB certification support at https://carbtestfinder.com/carb-certification. We are not CARB.gov and do not grant compliance approvals.

ONTARIO SMOG - CARB tester in Ontario, CA

About this tester

Services and pricing

Bus

Commercial Van

Heavy-Duty Truck

Motorhome / RV

School Bus

Shuttle Bus

Transit Bus

Socal Clean Truck Check Llc

Frequently asked questions