Next, the car owner can resolve the safety and emissions issue by going to a repair facility. A waiver is a certificate of emission control that allows you to register a vehicle without complying with emissions standards. The Air Care Colorado Program also administers roadside emissions testing through their RapidScreen Roadside Testing vans. Open: 8 a.m. to 4 p.m., Monday through Friday Tax class A heavy duty vehicles with a gross vehicle weight of at least 26,000 pounds do not require an emissions for six model years or newer. All emissions inspection locations are open during the following hours. Exemptions: 1. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. The DMV smog test for low-emissions vehicles is the RapidScreen Roadside test. Contact: 970-221-9400 Contact: 303-697-6850 Open: 8:15 a.m. to noon, Tuesdays and Thursdays, Colorado State Patrol - Fort Collins Contact a local Colorado DMV for further details. Cost: $25, Denver County Motor Vehicle Division If a vehicle is one of these types, it is exempt from a vehicle emissions inspections in Colorado: The cost for a smog check in Colorado depends on the test and the model year of the vehicle. I believe the state has this law only so they could "cash in" on federal funds. Open: 7:30 a.m. to 6 p.m., Monday through Friday; 8 a.m. to 5 p.m., Saturdays Go to the Colorado State Patrol website to find your district and an office to visit for the VIN verification. There are no minimum repairs required to qualify. Car owners living within the following counties are required to take their vehicle in for a smog inspection: Emissions testing in Colorado is not required if the vehicle is: The regular emissions testing requirement for Colorado residents is mandatory even if the car owner is living in another state temporarily. Gasoline cars made in the 1981 model year or earlier, Gasoline light-duty trucks made in the 1981 model year or earlier (Trucks weighing less than 8500 lbs), Gasoline Heavy duty trucks made after 1992 model year or later (Trucks weighing more than 8500 lbs), Parts Per Million (ppm) and Percent (%) are the units of measurement used to determine the test results. Cost: $8, Air Care Colorado All gasoline vehicles manufactured since 1982 are required to use the Air Care Colorado inspection stations, which are the official entities contracted by the state of Colorado. Colorado emissions test personnel perform the I/M 240 test in the following manner: Colorado requires emissions test personnel to perform the two speed idle tailpipe test on the following vehicles: The two speed idle tailpipe test is pretty straight forward. Vehicles manufactured beginning in 1982 that are at least 12 years old will be inspected using the I/M 240 dynamometer (treadmill) test. To complete your emissions inspection requirements or apply for a temporary exemption from out of state: This form is provided by your state's agency/department. The metro area has a population of over 3 million residents and is where 60% of the states residents live and makes up a good portion of Colorados vehicle emissions program area a nine county area where Colorado has implemented special emissions testing requirements. Open: 7:30 a.m. to 5:30 p.m., Monday through Friday; The purpose of Colorado emissions testing is to make sure that no car on the road is giving off a dangerously high level of smog. Any issues coming to the attention of test personnel through the OBD system will only be recorded. There are 11 Colorado emissions testing locations in the Denver. **The following states do not have emissions testing: Alabama, Alaska, Arkansas, Florida, Hawaii, Iowa, Kansas, Kentucky, Michigan, Minnesota, Mississippi, Montana, Nebraska, North Dakota, Oklahoma, South Carolina, South Dakota, Washington, West Virginia and Wyoming. Some counties require testing throughout the entire county, while others only require it in parts of the county. Open: For Thornton residents only; appointments need; Wednesdays and Thursdays Make sure the vehicle runs for at least 10 minutes in order to get an accurate reading, If the vehicle is misfiring while idling, get that looked at before taking the vehicle to get tested, If the vehicles Check Engine light is on, have the vehicle looked at by a mechanic before getting it tested. Colorado requires Air Care Colorado personnel to test these features in the OBD system of your vehicle: The vehicles Check Engine Light: test personnel check to make sure the bulb and circuit for the light are working correctly. Open: Appointment needed More on emissions waivers can be found here. If the owner of a new vehicle lives outside of the Denver metro area, check our DMV and Emissions Testing Locations in Colorado pages below to find a local Colorado DMV office to find out what the title transfer requirements are in your county. Transmission issues causing faulty shifting. For example, in 2023, an emissions test will be required if the ownership of a model year 2017, is transferred. Contact: 970-498-7878 States not listed above require testing for some vehicles in some areas. Contact: 303-550-7250 Open: 7:30 a.m. to 5 p.m., Monday through Friday; appointment recommended Colorado residents who need to take have an inspection completed must first find a smog test provider in their temporary place of residence. General emissions inspection requirements and information Emissions Emissions testing of gas and dieselpowered vehicles is required when registering or selling vehicles in Boulder, Broomfield, Denver, Douglas, and Jefferson counties, and in portions of Adams, Arapahoe, Larimer, and Weld counties, as shown in the Air Care Colorado program area maps . The specific issues that prevented the vehicle from passing the inspection should be addressed. Akisp Diesel Emissions **Temporarily Closed** Online (ID cards only) Renew your ID card online By Mail Renew your driver license or ID by mail In an Office Schedule an . The OBD test is not required though. Contact: 303-525-8490 Diesel Vehicle Fleets of more than 9 vehicles: Owners and/or operators of large fleets (9 or more diesel vehicles) must participate in Colorados Diesel Fleet Self-Certification Program. which counties in colorado have emissions testing? In order to qualify: If a vehicle owner has just moved to the Colorado emissions program area (Denver-Boulder or North Front Range) from out of state or from another part of Colorado, then the Colorado DMV requires them to pass a vehicle emissions test and get a new Colorado registration within 90 days. Checkout our, DMV and Emissions Testing Locations in Denver County, Colorado, The city of Aurora is the third largest city in Colorado with a population of 350,000 and second largest city in the states emissions testing program area. If you believe you qualify for the hardship waiver, call the Colorado DMV at (303) 205-5603. Cost: $25, Larimer County Motor Vehicle Division, Estes Park Contact: 970-667-7396 Emissions | Colorado General Assembly Cost: $25 Open: 8 a.m. to 4 p.m. Contact: 970-577-2025 Air Care Colorado inspection stations accept cash, checks, Visa, MasterCard and Discover. Diesel-powered cars must go to a special Diesel Emission Testing Center for a vehicle inspection, which charge prices independent of state government fees. The table below highlights the vehicles requiring testing in Colorado emissions areas. The waiver is valid for one inspection. Emissions testing of gas and dieselpowered vehicles is required when registering or selling vehicles in Boulder, Broomfield, Denver, Douglas, and Jefferson counties, and in portions of Adams, Arapahoe, Larimer, and Weld counties, as shown in the Air Care Colorado program area maps. No emissions testing centers are open on Sundays or holidays. Anyone live in a non-emissions city!? - wibimmers.com