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Smog Check & Emissions Testing Stations in Norco, CA

5 of the 41 auto repair shops we list in Norco have smog checks or emissions tests.

Not every repair shop is licensed to test emissions, and a map search for a smog check mixes test stations with parts stores and dealerships. Every station here names smog checks or emissions testing in its business name, its listing category or on its own website.

  1. Ace Smog Center

    2957 Hamner Ave, Norco, CA 92860

    Smog & emissions
    Call Website Directions

  2. Green Smog Check

    2126 Hamner Ave #102, Norco, CA 92860

    Smog & emissions
    Call Website Directions

  3. Norco Smog Check

    2821 Hamner Ave, Norco, CA 92860

    Smog & emissionsMobile mechanic
    Call Website Directions

  4. Cal Smog Test Only Center

    3215 Hamner Ave, Norco, CA 92860-1955

    Smog & emissions
    Call Directions

  5. Toolman's smog & automotive

    1950 S Four Wheel Dr, Norco, CA 92860-2677

    Smog & emissions
    Call Directions
Bring your registration renewal notice. States that require emissions testing usually print the type of test on it. In California, a notice that says “STAR station required” means only a STAR-certified station can do the check, and test-only stations check cars but do not repair them.

More in Norco and California

Smog Check & Emissions Testing Stations near Norco

Good to know

How much does a smog check cost?

Prices depend on the state and the station. In California a smog check usually costs about $30–70 plus the state certificate fee; in states that run their own emissions programs the fee is often a flat amount set by the state.

What happens if my car fails the emissions test?

You get a report with the reason for the failure, and the car needs repairs before a retest. Many states give a free or discounted retest within a set number of days, and some offer repair assistance or waivers when repair costs pass a limit.