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Smog Check & Emissions Testing Stations in Williamsport, PA

3 of the 49 auto repair shops we list in Williamsport 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. Dincher's Auto Body

    404 E 4th St, Williamsport, PA 17701-5200

    Smog & emissionsState inspectionBody & collisionFinancing
    Call Website Directions

  2. Steinbacher's Auto Service

    2309 Pa-654, Williamsport, PA 17702

    Smog & emissionsState inspectionTransmission repairMuffler & exhaustFree estimates
    Call Website Directions

  3. Lyco Lube Xxpress Inc.

    600 W 4th St, Williamsport, PA 17701

    Smog & emissionsState inspectionTransmission repairMuffler & exhaustA/C repair
    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 Williamsport

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.