Stanislaus Smog is a California State STAR Certified Smog Testing & Repair Station. We are the #1 smog testing and repair station in Modesto, CA!

We specialize in smog checks for all types of vehicles, including cars, trucks, SUV's, RV's and diesel vehicles.

Our mission at Stanislaus Smog, Modesto is to make your experience as pain-free as possible and get you back on the road quickly and easily.

All Makes and Models

Ownership Transfers

CA Star Certified Smog Station

Gross Polluter Test

Licensed Test and Repair Station

Emissions Repairs

Smog Pre-Test Station

Diesel Emissions Test

DMV Renewal Smogs

Most Other Repairs

Out of State Vehicles

Fast & Friendly Service

The next time you need a smog check, remember Stanislaus Smog is

"A Name You Can Trust"

Stanislaus Smog Check Modesto