Mobile Truck & Auto Repair in Denver, CO & 70 Mile Radius

Krieger’s Commercial Fleet and Automotive LLC offers expert mobile diesel truck, equipment, & auto repair services for light, medium, and heavy-duty diesel vehicles and commercial fleets. Our mobile diesel mechanics come to your location in Denver, Colorado, and extend service to a 70 mile radius in the surrounding area & along i70. Contact us today to schedule mobile truck & auto repair services!

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About Krieger's

Based out of Bennett, CO, Krieger's Commercial Fleet and Automotive is not just another repair shop—we're a trusted mobile truck & auto repair business rooted in community, integrity, and exceptional service. With a 70 mile mobile service radius, we keep Denver, Colorado running.

Services

Our Mobile Diesel Mechanic Services

Our diesel mechanics provide expert mobile truck & auto repair services wherever your vehicle is located within 70 miles of Denver, CO, saving you the time and hassle of transporting vehicles. Whether you're dealing with a sudden breakdown or planning for preventive care, we have you covered.

Repairs

Mobile Truck & Auto Repair Services

Our diesel mechanics provide a wide range of mobile truck & auto repair and maintenance services within 70 miles of Denver, Colorado. We offer services such as suspension repair, electrical and diagnostic services, and diesel engine repair, rebuild, overhaul, and conversion. We come to you at your location to perform repairs on site, which allows us to address these issues efficiently, minimizing downtime for your fleet or personal vehicles.

Customer Testimonials

"Amazing group here. Very dedicated to providing an excellent experience, and excellent result. They go above and beyond to satisfy their customers. You can't do better than these guys. If you're looking for the best deal, the best work, and the best experience, look no further."

Adrian Frontera

"It is such a relief to have my vehicle back in working order - especially after neglecting maintenance for far too long after the only shop I trusted sold their business. Like a lot of women, I hate the typical experience at a shop, and am glad I gave Kriegers Repair a shot. Nothing is cheap these days but the rate was fair  and the work was completed quickly and to my satisfaction. I appreciate the time and work that John did and will be recommending him to family and friends."

Brianna Wheaton

"John is one hell of a dude i ran out of battery here is bennett colorado i came up to him to ask if he could help out, right away got to it and helped me out to get my car started he awesome i recommend!!!"

Rodrigo Magallanes

Frequently Asked Questions

FAQ's

Find detailed responses to some of our most frequently asked questions.

What Areas Do You Serve For Diesel Services?

Our mobile service covers Denver, CO, as well as Bennett, Brighton, Strausburg, Littleton, Thornton, Parker, and Centennial. No matter where you are within our 70-mile service radius, we’re ready to bring professional repairs and maintenance to you.

How Often Should Diesel Engines Be Serviced?

Diesel engines typically require regular maintenance every 10,000 to 15,000 miles or as recommended by the manufacturer. Essential tasks include oil changes, air and fuel filter replacements, and system diagnostics. Staying proactive with preventive maintenance helps avoid costly repairs and prolongs engine life.

Why Does My Diesel Engine Have Trouble Starting?

Diesel engines may struggle to start due to issues like a weak battery, faulty glow plugs, or low fuel pressure. Other potential causes include a clogged fuel filter or air intake problems. Regular maintenance can help identify and resolve these issues before they worsen.

How Often Should I Replace Diesel Engine Oil?

Diesel engine oil should typically be replaced every 5,000 to 7,500 miles, depending on driving conditions and manufacturer recommendations. Frequent towing or operating in extreme temperatures may require more frequent oil changes. Always use oil specified for diesel engines for optimal performance.

Contact Krieger's

Krieger's Commercial Fleet and Automotive LLC provides trusted mobile truck and automotive repair services within 70 miles of Denver, Colorado. Get in touch with us today with any questions, to request a quote, and to schedule service!

Contact Information

Phone Number

Hours

Mon - Fri: 8:00AM - 7:00PM

Location

Mobile service within 70 miles of Denver, CO
United States
diesel truck repair shop