Volvo Truck in Denver, CO and Kalispell, MT

Does your Volvo truck need repair? You've come to the right place. At Iron Buffalo, we provide expert Volvo truck repair. From engine diagnostics to emissions system repairs, we have the solutions to keep your business moving.

Request Service

Colorado

Montana

Volvo Repair & Maintenance in Denver, CO, and Kalispell, MT

Our technicians are equipped with OEM-compatible diagnostic tools to service D11 and D13 engines, Volvo’s proprietary I-Shift automated transmissions, and advanced aftertreatment systems. Whether you’re facing a regen failure, a transmission fault, or an electrical issue, we deliver accurate diagnostics and dependable repairs—quickly. With both in-shop support and 24/7 mobile service, we help you protect uptime and extend the life of your Volvo truck.

Full-Service Volvo Truck Repairs

Iron Buffalo offers end-to-end Volvo truck maintenance and repair solutions for heavy-duty and regional-use vehicles. Our services include:

D11 and D13 engine diagnostics and repair
I-Shift transmission programming and repair
VNL and VNR model support
Volvo emissions system diagnostics and cleaning
Electrical and dash control troubleshooting
Brake service and ABS system diagnostics
HVAC system repair and calibration
Suspension and steering tuning
Chassis and driveline inspection and repair
Preventive maintenance and DOT compliance checks

We work with both fleet managers and independent operators, using genuine or OEM-grade parts for every job.

Benefits of Volvo Trucks

Volvo trucks are designed with driver safety, fuel efficiency, and reliability at the core. Known for aerodynamic styling and ergonomic interiors, models like the VNL and VNR provide superior long-haul comfort and handling.

Their I-Shift transmission system offers seamless gear changes with improved fuel economy, while integrated Volvo powertrains deliver excellent torque and reduced emissions. Volvo’s advanced safety technologies—such as adaptive cruise control and lane departure warnings—also make them one of the safest trucks on the road.

Need Volvo Repair Service?

Need expert repairs for your Volvo truck? Call Iron Buffalo at 303-623-7049 (Denver) or 406-890-7001 (Kalispell). We’re ready to restore performance and keep your fleet rolling.

FAQs

What Areas Do You Serve?

We offer 24/7 mobile repairs and roadside assistance in the following areas:

Colorado: Boulder, CO; Aurora, CO; Centennial, CO; Fort Collins, CO; Greeley, CO; Georgetown, CO; Brighton, CO; Castle Rock, CO; Colorado Springs, CO; and Longmont, CO.

Montana: Whitefish, MT; Bigfork, MT; Somers, MT; Polebridge, MT; Thompson Falls, MT; Polson, MT; Rollins, MT; Libby, MT; and Eureka, MT.

What Volvo Models Do You Service?

We repair all Volvo trucks including the VNL, VNR, VNX, VAH, and vocational models across all configurations and applications.

Can You Service the I-Shift Transmission?

Yes. We offer full diagnostics and repair for the I-Shift transmission, including clutch replacement, software updates, and fault code resolution.

How Can I Get in Touch?

If you're ready to schedule diesel repairs, call Iron Buffalo today at 303-623-7049 (Denver) or 406-890-7001 (Kalispell). Our team will keep your diesel truck running strong.

Manufacturers

Customer testimonials

Leave a Review

"I highly recommend this shop. I had luke a technician there do some work on my truck after a ford dealership took 6 days and failed to acknowledge my warranty on 3 leaking oil spots on my truck.Once the dealership screwed me over I took my truck here. Luke was very impressive, fast and communicative. He provided me photos. He kept me updated on everything he did. I still have a warranty through ford but apparently it’s useless. I don’t think I’ll ever go back to them considering how they treated me. Luke is a solid technician who is very skilled. I can’t recommend him enough. Thank you."

Tristen

"Our truck broke down just as we were getting into Denver. It was a major repair and they accomplished it quickly and we were back in our truck. Everyone there was very professional and nice to work with. The unhappy news of a major repair was actually a good experience. Definitely recommend Iron Buffalo."

Kelly

"I’m glad I went to this shop. I was so worried it would be another back door mechanic wanting to swindle me. It was anything but. Shannon was super kind and went way out of his way getting me in right away. And Steve was a professional from start to finish in assisting with the work being done. I’m really appreciative and would 100% use this shop again."

Kristin

"Steven Riddle is the best service writer if ever dealt with. He is very knowledgeable, I called with starting issues. With in 1hour try had my truck towed in. That day they had it diagnosed then next day they found the parts. Great job, I will be using in the future. Thanks a lot."

Mike

"Kanisha was great, I had been trying to get my small hydraulic cylinder repaired for quite some time and she was the first person that said "YES" she was honest about needing to look first. She was willing to listen and explained the process. When I came in she was polite and professional. She communicated like she said she would and got it taken car of! I'll recommend Kanisha and Iron Buffalo!"

Lance

"I'm very happy with the service I received from Iron Buffalo Holdings I highly recommend this shop. I got an Inspection & a DYNO done on my Semi Truck. Canesha was prompt and courteous."

Miko

"Had a break down with the ol’ Pete they picked up and were available l. They aren’t the cheapest but heck you get what you pay for. If you want your rig or RV fixed so you can head one down the road these guys are nice and they can almost always get done in a day if you need it."

Bryan

Light, Medium & Heavy-Duty Truck Repair Services in Denver, CO & Kalispell, MT

Trusted Diesel Repair & Fleet Services - Keeping You on the Road & Job Site

Commerce City, CO

5590 E 55th St, Commerce, City, CO

303-623-7049

Kalispel, MT

104 Rocky Cliff Lane, Unit 1, Kalispell, MT

406-890-7001