Emissions Testing in Broomfield, CO
Browse 3 verified emissions testing stations in Broomfield. Every location listed below is licensed to perform the inspections required for vehicle registration in Colorado. Find addresses, phone numbers, and hours so you can plan your visit and pass your test before your renewal deadline.
Smog inspection station
Air Care Colorado
11609 Teller St, Broomfield, CO 80020, United States
Emissions Testing Station · OBD-II · ★ 4.2 (1249)
Auto repair shop
5th Gear Automotive
7301 W 118th Pl, Broomfield, CO 80020, United States
Emissions Testing Station · OBD-II · ★ 4.7 (839)
Smog inspection station
Test My Diesel LLC.
11705 Teller St STE F, Broomfield, CO 80020, United States
Emissions Testing Station · OBD-II · ★ 4.9 (157)
Yes. Broomfield is located in Colorado, which requires emissions testing in designated counties and metro areas. If your vehicle is registered in a participating area, you must pass a Emissions Testing before you can renew your registration.
Colorado's program, the Air Care Colorado (Inspection and Maintenance Program), requires periodic testing for most gasoline-powered vehicles above a certain model year. The program is administered by the Colorado Dept. of Revenue, Motor Vehicle Division + Dept. of Public Health and Environment.
For the full breakdown of Colorado's rules, including exemption details, testing frequency, waiver thresholds, and registration deadlines, see our Colorado Emissions Testing requirements page.
At the station
What to expect at a Broomfield emissions testing station
Most stations in Broomfield perform an OBD-II diagnostic scan as the core of the inspection. The test typically takes 15 to 30 minutes if there is no line. The inspector connects a scan tool to your vehicle's OBD-II port, reads stored trouble codes, checks that readiness monitors have completed their drive cycles, and verifies that your check engine light is off.
Some older vehicles, typically those made before 1996, may require a tailpipe measurement or a visual inspection of emissions components such as the catalytic converter and gas cap. The inspector will let you know which tests apply to your vehicle's year and fuel type.
You will receive a vehicle inspection report at the end of the test. A passing result is sent electronically to the Colorado Dept. of Revenue, Motor Vehicle Division + Dept. of Public Health and Environment. If your vehicle fails, the report will list the reason so you can have repairs made before retesting.
Preparation
How to prepare for your emissions testing in Broomfield
Drive your vehicle for at least 15 to 20 minutes before arriving at the station. This warms up the engine and catalytic converter and helps readiness monitors complete their cycles. Highway driving at consistent speeds is more effective than stop-and-go city traffic for completing readiness cycles.
Do not clear diagnostic trouble codes or disconnect your battery in the days before your test. Cleared codes reset readiness monitors and will cause a rejection even if nothing is mechanically wrong with your vehicle.
Make sure your check engine light is off. A lit check engine light is an automatic failure in every OBD-II emissions program. If the light is on, have the issue diagnosed and repaired before scheduling your test.
Check that your gas cap seals properly. A loose or cracked gas cap is one of the most common and least expensive reasons for a failed evaporative emissions test. Bring your current registration or any renewal notice you have received. Some stations may also ask for your vehicle identification number.
Choosing a station
Finding the right Emissions Testing station in Broomfield
All stations listed on this page are licensed to perform Air Care Colorado (Inspection and Maintenance Program) inspections in Colorado. When comparing options, consider location and hours. Stations near your home or workplace with early morning, evening, or weekend hours can save you a separate trip.
Some stations offer walk-in testing while others require or prefer appointments. Wait times vary by day and time. Mid-week mornings are typically less busy than weekday evenings or Saturday mornings.
If your vehicle needs repairs after a failed test, a station that also offers repair services can handle both in one visit. Check whether the station accepts your preferred payment method, as some locations are cash only. Use the contact details in each listing to confirm current hours and any special requirements before your visit.
FAQ
Common questions
Have a question not covered here? Contact us and we will respond within one business day.
Where can I get a Emissions Testing in Broomfield?
Where can I get a Emissions Testing in Broomfield?
This page lists 3 verified emissions testing stations in Broomfield, Colorado. Browse the listings above for addresses, phone numbers, and hours. All stations listed are licensed to perform Air Care Colorado (Inspection and Maintenance Program) inspections for vehicle registration in Colorado.
How much does a Emissions Testing cost in Broomfield?
How much does a Emissions Testing cost in Broomfield?
In Colorado, The fee is $35 for 1982 and newer vehicles at Air Care Colorado stations, effective March 2026. Vehicles 1981 and older pay $15 at independent stations. Diesel testing fees vary by facility. The RapidScreen roadside test costs $25, which is added to the registration renewal fee. Contact a Broomfield station from the listings above for their specific pricing.
How often do I need a Emissions Testing in Broomfield?
How often do I need a Emissions Testing in Broomfield?
Every two years for most gasoline and diesel vehicles. Vehicles from 1981 and older without collector plates are tested annually. Your registration renewal postcard will indicate whether a test is due. A passing test is also required at the time of sale for vehicles in the program area. Your DMV renewal notice will indicate whether a test is due for your current cycle.
What happens if my car fails the Emissions Testing in Broomfield?
What happens if my car fails the Emissions Testing in Broomfield?
You must complete repairs and return for a free retest. The Regional Air Quality Council offers a Clean Air Auto Repair program that provides no-cost repairs for eligible drivers. If repairs exceed $715 for vehicles 1968 and newer, a repair waiver may be available. Waivers cannot be issued for vehicles with visible smoke, missing equipment, or gas cap failures.
Which vehicles need a Emissions Testing in Broomfield?
Which vehicles need a Emissions Testing in Broomfield?
No appointment is needed at Air Care Colorado stations. Wait times vary by location and time of day. Mid-afternoon on weekdays tends to be the least busy. Real-time wait times are posted on the Air Care Colorado website. Some independent stations may accept appointments.
Are any vehicles exempt from Emissions Testing in Broomfield?
Are any vehicles exempt from Emissions Testing in Broomfield?
Electric vehicles are fully exempt. Hybrid vehicles are not exempt and must follow the same testing schedule as gasoline vehicles once they exceed seven model years. Hybrid vehicles receive an OBD-II inspection.
Can I use any station in Broomfield or do I need a specific type?
Can I use any station in Broomfield or do I need a specific type?
All stations on this page are authorized to perform Air Care Colorado (Inspection and Maintenance Program) inspections in Colorado. Check the listing details and your registration notice to confirm if any specific station type is required for your vehicle.
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