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Smog Check & Emissions Testing Stations in Oregon

30 of the 2,806 auto repair shops we track in Oregon have smog checks or emissions tests. Full listings for every city are on the Oregon page.

30auto repair shops
17cities
2,806auto repair shops statewide

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.

Hillsboro 5

  1. Clays Auto Service

    1929 NE Cornell Rd, Hillsboro, OR 97124

    Mon–Thu 7:30am–5:30pm

    Smog & emissionsA/C repair
    Call Website All Hillsboro

  2. Middleton Motors

    5789 NE Cornelius Pass Rd, Hillsboro, OR 97124

    Smog & emissionsA/C repair
    Call Website All Hillsboro

  3. European Motor Sports

    2810 SE 39th Loop, Hillsboro, OR 97123

    Smog & emissionsTransmission repairEuropean & importMuffler & exhaustA/C repair
    Call Website All Hillsboro

  4. Import Auto Services

    1055 NE 25th Ave Ste L, Hillsboro, OR 97124

    Smog & emissionsTransmission repairEuropean & importA/C repairFree estimates
    Call Website All Hillsboro

  5. Hillsboro DEQ Test Station

    5130 NE 5 Oaks Dr, Hillsboro, OR 97124

    Smog & emissions
    Call Website All Hillsboro

Portland 5

  1. Morgan Auto repair

    1737 SE Rhine St, Portland, OR 97202

    Smog & emissions
    Call Website All Portland

  2. Pro-Tech Autoworks

    16651 SE McLoughlin Blvd, Portland, OR 97267-4811

    Smog & emissionsState inspectionTransmission repairDiesel & truckMuffler & exhaustA/C repairBody & collision
    Call Website All Portland

  3. Re-Born Automotive

    1800 SE Martin Luther King Jr Blvd, Portland, OR 97214

    Smog & emissionsState inspectionTransmission repairMuffler & exhaustA/C repairLoaner or shuttle
    Call Website All Portland

  4. NE Portland DEQ Test Station

    7701 NE 33rd Dr, Portland, OR 97211

    Smog & emissions
    Call Website All Portland

  5. NW Car Care Center in Portland

    1739 SE Rhine St, Portland, OR 97202

    Smog & emissions
    Call Website All Portland

Bend 3

  1. Chuck's Auto Shop Inc.

    1775 NE Hwy 20, Bend, OR 97701

    Smog & emissionsState inspectionTransmission repairEuropean & importA/C repair
    Call Website All Bend

  2. Townsend Auto Repair Inc

    205 SE Yew Ln, Bend, OR 97702

    Smog & emissionsTransmission repairA/C repair
    Call Website All Bend

  3. Road Runner Auto Repair

    186 NE Revere Ave, Bend, OR 97701-4035

    Smog & emissionsSe habla español
    Call Website All Bend

Medford 2

  1. Specialized Foreign Car Service

    893 Beatty St, Medford, OR 97501

    Mon–Fri 8am–5pm

    Smog & emissionsEuropean & importA/C repairLoaner or shuttle
    Call Website All Medford

  2. Medford DEQ Test Station

    3030 Biddle Rd, Medford, OR 97504

    Smog & emissions
    Call Website All Medford

Sandy 2

  1. Bills Automotive Repair

    16636 SE 362nd Dr, Sandy, OR 97055

    Mon–Thu 8am–5pm, Fri 8am–3pm, Sat/Sun Closed

    Smog & emissions
    Call Website All Sandy

  2. Bill's Automotive

    37350 Ruben Ln, Sandy, OR 97055-9236

    Mon–Thu 8am–5pm, Fri 8am–3pm, Sat/Sun Closed

    Smog & emissionsMuffler & exhaustA/C repair
    Call Website All Sandy

Tigard 2

  1. Peter's Auto Works

    15787 SW 72nd Ave, Tigard, OR 97224

    Mon–Fri 8am–5:30pm, Sat–Sun closed

    Smog & emissionsEuropean & import
    Call Website All Tigard

  2. 1st Choice Auto Service

    11993 SW Pacific Hwy, Tigard, OR 97223

    Mon–Fri 8am–6pm

    Smog & emissionsTransmission repairA/C repairLoaner or shuttle
    Call Website All Tigard

Astoria 1

  1. Graf's Automotive

    34835 Hwy 101 Business, Astoria, OR 97103-6665

    Mon–Fri 8:00AM - 5:00PM

    Smog & emissionsState inspectionTransmission repairDiesel & truckMuffler & exhaustFree estimatesTowing
    Call Website All Astoria

Clackamas 1

  1. Clackamas DEQ Test Station

    9350 SE Clackamas Rd, Clackamas, OR 97015

    Smog & emissions
    Call All Clackamas

Coos Bay 1

  1. Metric Motorworks

    3500 Ocean Blvd SE, Coos Bay, OR 97420

    Smog & emissionsTransmission repairEuropean & importA/C repair
    Call Website All Coos Bay

Eagle Creek 1

  1. Ellis Motorworks

    26775 OR-224, Eagle Creek, OR 97022

    Mon–Fri By Appt. Only

    Smog & emissionsTransmission repairDiesel & truckLoaner or shuttle
    Call Website All Eagle Creek

Eugene 1

  1. Small World Auto

    2090 W 11th Ave, Eugene, OR 97402

    Smog & emissionsTransmission repairLoaner or shuttle
    Call Website All Eugene

Gladstone 1

  1. The Gold Wrench

    655 E Arlington St, Gladstone, OR 97027-2508

    Mon–Thu 7am–6pm, Fri–Sun closed

    Smog & emissionsTransmission repairEuropean & importA/C repair
    Call Website All Gladstone

Gresham 1

  1. 3C Automotive Repair

    2202 NW Birdsdale Ave #1, Gresham, OR 97030

    Smog & emissionsA/C repair
    Call Website All Gresham

Milton-Freewater 1

  1. Car Company

    1112 S Main St, Milton-Freewater, OR 97862-1536

    Smog & emissionsTransmission repairA/C repair
    Call Website All Milton-Freewater

Oregon City 1

  1. AutoTeam Automotive Repair

    624 Taylor St, Oregon City, OR 97045

    Mon–Fri 8am–5:30pm

    Smog & emissionsTransmission repairDiesel & truckMuffler & exhaustA/C repairFinancing
    Call Website All Oregon City

Scappoose 1

  1. Scappoose DEQ Test Station

    52751 NE 1st St, Scappoose, OR 97056

    Smog & emissions
    Call Website All Scappoose

Sherwood 1

  1. Sherwood DEQ Test Station

    14962 SW Tualatin-Sherwood Rd, Sherwood, OR 97140

    Smog & emissions
    Call Website All Sherwood
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.

Also in Oregon

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.