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Smog Check & Emissions Testing Stations in Hummelstown, PA

5 of the 12 auto repair shops we list in Hummelstown 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. Crowne Automotive

    50 N Water St, Hummelstown, PA 17036

    Mon–Thu 8am–5pm

    Smog & emissionsState inspectionEuropean & importA/C repair
    Call Website Directions

  2. Creekside Automotive LLC

    104 N Hanover St #1, Hummelstown, PA 17036

    Smog & emissionsA/C repair
    Call Website Directions

  3. Lauger's Auto

    7210 Union Deposit Rd, Hummelstown, PA 17036-7814

    Smog & emissionsMuffler & exhaustA/C repairTowing
    Call Website Directions

  4. Kuntz & Son

    590 Hershey Rd, Hummelstown, PA 17036

    Smog & emissionsState inspectionDiesel & truckA/C repair
    Call Website Directions

  5. Pine Hill Automotive

    506 Pine Hill Rd, Hummelstown, PA 17036-8020

    Smog & emissionsState inspectionTransmission 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 Hummelstown

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.