Diesel Emissions Testing Services in Northern Colorado

Please note- our Emission testing bay will be closed on Friday 5/24/24 and Monday 5/27/24

Rocky Mountain Diesel & Auto is a Colorado State licensed Diesel Emissions Testing facility located in Greeley, CO. With the latest testing equipment, we can provide a fast and accurate test for your vehicle. We provide emission testing for all class 1-8 vehicles. No appointment is necessary. Just stop by our shop, and our technicians will have you in and out quickly. If your truck fails to pass, we will work with you to determine the best solution to ensure your vehicle is compliant.

Pollution Test for a Car — Greeley, CO — Rocky Mountain Diesel & Auto

WALK IN Emission Testing Prices

$85

Light duty

(below 14,000 lbs GVW)

$100

Heavy duty

(above 14,000 lbs GVW)

$150

Oversized Vehicles

Performance & Safety Testing

Emission bay is closed from 12:00-1:00 for the lunch hour. We also provide VIN inspections.

No Appointment

At Rocky Mountain Diesel & Auto, no appointment is necessary for testing your vehicle. We are located in Greeley, CO, at 150 E 18th Street. Call for more details at 970-356-2672.

Diesel emission testing is available at Rocky Mountain Diesel Services in Northern Colorado. No appt. is necessary. Give us a call at 970-356- 2672.

Benefits of Choosing Rocky Mountain Diesel & Auto

The dedicated and friendly team at Rocky Mountain Diesel & Auto has cultivated a reputation of success in Greeley, CO, and the surrounding areas. We understand that when you take to the open road, you want to enjoy a smooth and safe ride. Thankfully, our auto wheel alignment services can provide you with the peace of mind that you want.

We take pride in the quality of our work and our commitment to treating each customer like a valued member of our team. Let us get to the cause of your vehicle wheel alignment issues and provide you with lasting solutions that won’t break the bank and will outfit your car with a relaxing ride. If you have noticed your car drifting to one side, you need to bring it by our auto shop.

If you are ready to see how the licensed, experienced, and personable team of auto experts at Rocky Mountain Diesel & Auto can help keep your car in brand-new condition with our alignment services, visit our contact page today to get in touch with a member of our team.