Emissions Services in Fort Collins, CO

Emission Services With Houska Automotive

Diesel emissions tests strive to reduce and regulate the harmful emissions that escape our vehicles into the environment. Keep our air clean and your vehicle secure with Houska Automotive's exceptional diesel emissions services. Our certified professionals not only perform emissions tests, but offer expert repairs to ensure your vehicle is emission-standard compliant, safe, and eligible for annual registration.

Emissions Testing in Fort Collins, CO

An emissions test is required to obtain valid registration for most vehicles on the road in Fort Collins, CO. Vehicles manufactured after 1981 must undergo an emission test every two years, and vehicles with a model year before 1981 must have their emission tested annually. Vehicles deemed collector’s items are generally exempt from emissions testing requirements.

Diesel Emissions

Our dual rolled dynameter can test your diesel emissions on most passenger cars, SUVs, road semis, trucks, buses, motorhomes, and all-wheel vehicles. An appointment for your diesel emissions testing is highly recommended. Tests are run every half hour, Monday through Friday, from 8 a.m. until 4:30 p.m. and from 8 a.m. until 3:30 p.m. on Saturdays.

Gas Emissions

The State of Colorado now provides all gas emission testing. The gas vehicle state emissions testing facility is located on the Southeast corner of I-25 and Mulberry. Hours of operation for the testing center are Monday-Friday from 8 a.m.-5:30 p.m., and Saturday from 8 a.m. – 1 p.m. The centers are closed on Sundays and State holidays.

Diesel Emissions Services in Fort Collins, CO

Emission Test Failed? We Can Help!

Emission test failures are often linked to faulty sensors, high operating temperatures, and other malfunctions that require specialized servicing. If your vehicle does not pass a diesel emissions test, Houska Automotive is here to rectify the situation by conducting high-quality repairs, ensuring it meets emissions standards. Please bring your failed emission testing paperwork to your appointment.

Emission Repair in Fort Collins, CO

If your vehicle fails a diesel emissions test or you recognize emission system faults, Houska Automotive is here to help. Our qualified experts can run diagnostic tests that measure your emission levels to determine where the problem lies and perform repairs to restore your vehicle to emission standards and optimal safety and efficiency.

Extending the Life of Your Vehicle With Emission Repair

Ensuring your emission system is maintained provides a wealth of benefits for the environment, your vehicle, and your wallet, such as:

  • Lower emissions
  • Cleaner environment
  • Enhanced performance
  • Fuel economy
  • Extended engine life
  • Preventative premature oil contamination
  • Compliance with emission laws

Schedule Diesel Emissions Testing With Houska Automotive

If you’re looking for reliable diesel emissions testing or emission repair in Fort Collins, CO, Houska Automotive is here to service your vehicle with careful attention, insightful knowledge, and quick and thorough customer service. Contact our friendly team today to schedule your diesel emissions testing or emission repair appointment with our specialists.

Tire & Oil

Need new tires? Or maybe an oil change? Houska is your one stop shop for tires, oil changes, and the rest of your vehicles’ maintenance needs.


901 Riverside Avenue, Fort Collins CO 80524



Mon - Fri: 7:00 AM - 6:00 PM

Scroll to Top