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Smog Check & Emissions Testing Stations in Greeley, CO

4 of the 108 auto repair shops we list in Greeley 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. Buck & Doe Auto

    2211 28th St, Greeley, CO 80631

    Mon–Thu 7:30am–5pm, Sun 7:30am–5pm

    Smog & emissionsTransmission repairDiesel & truckMuffler & exhaustA/C repairBody & collision
    Call Website Directions

  2. Rocky Mountain Diesel and Auto

    150 E 18th St, Greeley, CO 80631

    Smog & emissionsDiesel & truck
    Call Website Directions

  3. Air Care Colorado

    2844 W 30th St, Greeley, CO 80631

    Smog & emissions
    Call Website Directions

  4. Auto Doctor Llc

    624 13th St, Greeley, CO 80631-4138

    Smog & emissionsA/C repairLoaner or shuttle
    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 Greeley

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.