Do all counties in Colorado require emissions testing?

Emissions testing of gas‑ and diesel‑powered 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.

Do all cars need emissions test in Colorado?

Vehicles from a model year of 1981 or older must have an emissions test annually; vehicles from model year 1982 and newer must test every other year.

Does you need emissions testing in El Paso County Colorado?

Yes. Effective June 1, 2017 all diesel vehicles that do require a passing emission test (Boulder, Jefferson, Broomfield, Denver and Douglas Counties, and portions of Adams, Arapahoe, Larimer, Weld and El Paso counties) are eligible for online renewal.

Does Fort Collins require emission testing?

If the ownership of a gasoline vehicle is being transferred in the last year of the seven year exemption, an emissions test will be required. For example, in 2018, an emissions test will be required if the ownership of a model year 2012 is transferred.

Does Douglas county Colorado require emissions testing?

Diesel vehicles that are less than ten (10) model years old must have an emissions test every two (2) years. Diesel vehicles that are more than ten (10) model years old must have an emissions test every year.

Does Greeley Colorado require emissions testing?

Emissions test is required if: Newly purchased vehicle that is more than seven (7) years old located in emissions area. Transfer of ownership of a vehicle that is seven (7) years and older located in emissions area. Vehicles currently registered in Weld County upon renewal (See below)

Does Douglas County Colorado require emissions testing?

Does Arapahoe county require emissions testing?

Gas and hybrid vehicles are exempt from emissions testing for the first seven (7) model years. (However, if you are buying and registering a vehicle that has reached 7 years, even if the 7th year is not complete, you will need an emissions test.) Vehicles from 1981 or older must be tested every year at a cost of $15.

How can I turn off my check engine light to pass emissions?

You may turn off the check engine light using a scan tool or by disconnecting your car’s, truck’s, van’s or SUV’s battery. You may have already read information describing how to turn off the check engine light or service engine soon light prior to the emissions test in order to pass the smog inspection.

Can you pass emissions with a check engine light on in Colorado?

A check engine light on a vehicle at least 12 years old may still pass if the I/M 240 test can be run and the car can pass the test. An advisory may be issued.

What counties in Colorado require emissions testing?

The counties here in Colorado that require emissions testing include: 1 Boulder County 2 Broomfield County 3 Denver 4 Douglas County 5 Jefferson County 6 Adams County* 7 Arapahoe County* 8 Larimer County* 9 Weld County* 10 El Paso County**

Which states do not have emissions testing?

**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.

What year cars are exempt from Colorado emissions tests?

For starters, gasoline vehicles 1 – 7 years old are exempt from emissions tests in the state of Colorado. On Board Diagnostic (OBDII) Tests in Colorado All vehicles built 8 to 11 years ago must pass a OBD Test. This includes hybrid vehicles as well.

Who is eligible for a Colorado emissions testing waiver?

A waiver for Colorado emissions testing may also be given to those experiencing economic hardship. The waiver may be awarded to car owners who are enrolled in a financial aid program to pay for car repairs and do not have any other means of transportation.