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Smog Check & Emissions Testing Stations in Pleasant Hill, CA

4 of the 17 auto repair shops we list in Pleasant Hill 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. Pleasant Hill Smog Dog

    1250 Contra Costa Blvd, Pleasant Hill, CA 94523

    Mon–Sat 8:30am–5:30pm, Sun closed

    Smog & emissions
    Call Website Directions

  2. Walnut Creek Automotive

    1855 Contra Costa Blvd D, Pleasant Hill, CA 94523

    Mon–Fri 7:30am–5pm, Sat–Sun closed

    Smog & emissionsTransmission repairMuffler & exhaust
    Call Website Directions

  3. Pleasant Hill Star Smog

    2686 Pleasant Hill Rd, Pleasant Hill, CA 94523

    Smog & emissions
    Call Website Directions

  4. VIP Smog Center

    2049 Contra Costa Blvd, Pleasant Hill, CA 94523

    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 Pleasant Hill and California

Smog Check & Emissions Testing Stations near Pleasant Hill

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.