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.

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

"A Name You Can Trust"

All Makes and Models

CA Star Certified Smog Station

Licensed Test and Repair Station

Smog Pre-Test Station

Ownership Transfers

DMV Renewal Smogs

Out of State Vehicles

Emissions Repairs

Diesel Emissions Test

Gross Polluter Test

Most Other Repairs

Fast & Friendly Service

Stanislaus Smog Check Modesto