States
Illinois
Chicago

Emissions Testing in Chicago, Illinois

Find 19 licensed smog check stations in Chicago. Browse test-only centers, STAR-certified locations, and shops offering registration renewal inspections. Requirements in Illinois vary by vehicle type and model year.

19 stations
Chicago, IL
View Illinois requirements
KI

Kiosk Illinois Emission Test - Air Team

5.0 · 23 reviews
Vehicle inspection service · 2560 W Cermak Rd, Chicago, IL 60608

Kiosk Illinois Emission Test - Air Team offers emissions testing and vehicle inspection in Chicago, Illinois. View hours...

emissions testing Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
BA

Brach's Auto Center

4.9 · 920 reviews
Auto repair shop · 10333 S Western Ave, Chicago, IL 60643

Brach's Auto Center offers emissions testing and vehicle inspection in Chicago, Illinois. View hours and details.

emissions testing Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
CA

Chicago Auto Repair

4.8 · 842 reviews
Car repair and maintenance service · 1710 W Chicago Ave, Chicago, IL 60622

Chicago Auto Repair offers emissions testing and vehicle inspection in Chicago, Illinois. View hours and details.

emissions testing Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
HA

Hollywood Auto Parts & Service

4.8 · 335 reviews
Auto repair shop · 5656 N Western Ave, Chicago, IL 60659

Hollywood Auto Parts & Service offers emissions testing and vehicle inspection in Chicago, Illinois. View hours and deta...

emissions testing Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
A&

Augusta & Paulina Service Station

4.7 · 263 reviews
Auto repair shop · 1700 W Augusta Blvd, Chicago, IL 60622

Augusta & Paulina Service Station offers emissions testing and vehicle inspection in Chicago, Illinois. View hours and d...

emissions testing Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
BC

BJ's Complete Auto Repair

4.7 · 207 reviews
Auto repair shop · 3820 N Harlem Ave, Chicago, IL 60634

BJ's Complete Auto Repair offers emissions testing and vehicle inspection in Chicago, Illinois. View hours and details.

emissions testing Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
JL

Jiffy Lube

4.6 · 1,513 reviews
Oil change service · 5401 N Lincoln Ave, Chicago, IL 60625

Jiffy Lube offers emissions testing and vehicle inspection services in Chicago, Illinois. View hours and details.

emissions testing Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
AW

Auto Workshop Inc

4.6 · 49 reviews
Auto repair shop · 2709 W Peterson Ave, Chicago, IL 60659

Auto Workshop Inc offers emissions testing and vehicle inspection in Chicago, Illinois. View hours and details.

emissions testing Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
JL

Jiffy Lube

4.6 · 914 reviews
Oil change service · 3630 N Elston Ave, Chicago, IL 60618

Jiffy Lube provides emissions testing and vehicle inspection services in Chicago, Illinois. Check hours and details for...

emissions testing Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
IA

Illinois Air Team

4.6 · 5 reviews
Vehicle inspection service · 6959 W Forest Preserve Ave, Chicago, IL 60634

Illinois Air Team offers emissions testing and vehicle inspection in Chicago, Illinois. View hours and details.

emissions testing Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
AT

Air Team Vehicle Emissions Testing Station - Chicago

4.5 · 231 reviews
Car inspection station · 6959 W Forest Preserve Ave, Chicago, IL 60634

Air Team Vehicle Emissions Testing Station offers emissions testing and vehicle inspection in Chicago, Illinois. View ho...

emissions testing Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
CM

Chicago Motors

4.5 · 79 reviews
Auto repair shop · 2415 N Pulaski Rd, Chicago, IL 60639

Chicago Motors offers emissions testing and vehicle inspection in Chicago Illinois. View hours and details.

emissions testing Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis

City Guide

Emissions Testing in Chicago, Illinois

Finding a reliable place for emissions testing or a smog check in Chicago is easier than ever. Our directory lists 19 licensed and verified emissions testing stations in the city, including STAR-certified and test-only centers where required. Whether you're renewing your registration or completing an out-of-state transfer, this page helps you quickly locate nearby inspection facilities and understand what applies in Illinois.

Do Vehicles in Chicago Need an Emissions Test?

Most drivers in Chicago follow the same rules set by Illinois. Requirements vary based on vehicle age, fuel type, and county. If you're unsure whether your ZIP code or vehicle model year requires a test, use this directory to browse local stations or review our state-specific testing requirements.

Types of Smog Check Services Available

  • Standard emissions tests for gasoline vehicles
  • OBD-II inspections for 1996+ model years
  • Tailpipe testing for older vehicles where required
  • Diesel emissions testing
  • Hybrid and electric vehicle smog checks
  • Registration renewal support
  • Test-only or STAR-certified inspections (state dependent)

Each listing includes the station's address, contact information, operating hours, and service notes to help you choose the right location.

Smog Check Tips for Chicago Drivers

Before heading to a testing center in Chicago, make sure:

  • Your check engine light is off
  • Your vehicle has completed recent drive cycles
  • The gas cap is properly sealed
  • The engine is fully warmed up
  • You have your registration and ID

Following these steps greatly increases the chance of passing on the first attempt.

Why Use This Directory?

Drivers in Chicago rely on this directory because it provides a complete list of verified emissions testing stations, map-based navigation for quick lookup, accurate state-updated requirements, support for gasoline, diesel, hybrid, and electric vehicles, and clear explanations of exemptions and frequency rules.

View Illinois Requirements

Frequently Asked Questions About Emissions Testing in Chicago, Illinois

Get answers to common questions about smog checks, testing requirements, and finding the right station in Chicago.

You can use this directory to find licensed emissions testing and smog check stations in Chicago. Browse the listings above to see addresses, contact details, and services offered, then choose the station that's most convenient for your part of the city.
It depends on Illinois's emissions testing program, your registration ZIP code, and your vehicle's model year and fuel type. Some areas of Illinois require testing, while others do not. Check your Illinois state page in this directory or your DMV's website to see if your address in Chicago is in a testing area.
Most emissions programs require testing every one or two years, usually tied to registration renewal. Some vehicles are tested more frequently, and others are exempt for the first few model years. Use the Illinois state page to see the current 2025 schedule for your vehicle type and registration area.
Prices vary by station and vehicle, but most emissions tests in Chicago fall within the typical range for Illinois. Many stations list pricing by phone or on their website, and some offer coupons or discounts. Use the listings above to contact a station directly for current pricing.
Requirements depend on vehicle type (gasoline, diesel, hybrid, electric), model year, and weight, as well as where your vehicle is registered in Illinois. In many states, fully electric vehicles are exempt, newer vehicles are temporarily exempt, and certain older or specialty vehicles may have different rules. Check the Illinois state page for the latest 2025 requirements.
Most stations in Chicago ask you to bring your current registration or renewal notice, a valid photo ID, and proof of insurance if required by Illinois. Make sure your vehicle is warmed up and the check engine light is off before you arrive.
If your vehicle fails, the station will provide a report showing the reason for failure (such as stored OBD-II codes or high tailpipe readings). In most programs, you must complete repairs and pass a retest before renewing your registration. Some states offer repair assistance, cost caps, or waivers. Details are listed on the Illinois page in this directory.
In some states, certain vehicles are directed to specific station types (such as STAR or test-only centers). Unless your renewal notice or DMV instructions say otherwise, you can usually choose any licensed station in Chicago. If you're unsure, ask the station when you call or check the instructions on your renewal notice.

Can't find what you're looking for? Contact our customer support team