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Smog Check & Emissions Testing Stations in Oak Lawn, IL

3 of the 41 auto repair shops we list in Oak Lawn 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. Interstate Mufflers

    4800 W 111th St, Oak Lawn, IL 60453

    Mon–Fri 8:00 AM to 5:00 PM, Sat 8:00 AM to 5:00 PM, Sun closed

    Smog & emissionsState inspectionMuffler & exhaustA/C repairTowing
    Call Website Directions

  2. Star Auto Repair Foreign & Domestic, Inc.

    9830 Southwest Hwy, Oak Lawn, IL 60453-3662

    Smog & emissionsTransmission repairEuropean & importMuffler & exhaust
    Call Website Directions

  3. Otis Automotive Inc

    5451 W 110th St, Oak Lawn, IL 60453

    Smog & emissionsMuffler & exhaust
    Call Website 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.

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Smog Check & Emissions Testing Stations near Oak Lawn

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.