Diesel Mechanic Repairs in Jamestown, ND

Engine & Emissions Repairs

Modern diesel engines rely on multiple systems working together for maximum performance and efficiency. Our technicians diagnose problems accurately before carrying out dependable repairs.

Our engine and emissions repairs include:

• Diesel Engine Repair
• Engine Diagnostics
• DPF Repair
• DOC Repair
• SCR Repair
• DEF System Repair
• EGR Repair
• Turbocharger Repair
• Exhaust System Repair
• Cooling System Repair
• Radiator Repair

Drivetrain Repairs

A healthy drivetrain ensures power is delivered efficiently from the engine to the wheels. We repair worn and damaged drivetrain components to restore reliability and performance.

Our drivetrain repairs include:

• Transmission Repair
• Clutch Repair
• Differential Repair
• Driveshaft Repair
• Axle Repair

Brake, Steering & Suspension Repairs

Your braking and steering systems are essential for vehicle safety, handling, and stability. We repair critical chassis components to help keep commercial vehicles operating safely.

Our repair services include:

• Brake Repair
• Suspension Repair
• Steering Repair
• Wheel Bearing Repair
• King Pin Repair

Electrical, Hydraulic & Trailer Repairs

Electrical faults, hydraulic failures, and trailer damage can all bring your operation to a standstill. We diagnose problems quickly and complete quality repairs that help keep your equipment working.

Our repair services include:

• Electrical Diagnostics & Repair
• Starter Repair
• Alternator Repair
• Battery Replacement
• Hydraulic Repairs
• Trailer Repairs
• Welding & Fabrication

Why Choose Buffalo City Diesel?

Experienced Heavy-Duty Technicians

Our team specializes in diagnosing and repairing heavy-duty diesel vehicles and equipment. We focus on finding the root cause of the problem so repairs are completed correctly the first time.

Mobile Repair Capability

Many repairs can be completed at your location. Our mobile technicians regularly travel to fleet yards, farms, construction sites, and roadside breakdowns whenever practical.

In-House Parts Department

Having access to the right parts helps reduce repair delays. We stock many commonly used components and can typically source specialized parts within one business day.

Repairs Backed By A 12-Month Warranty

Every repair is backed by our 12-month warranty, providing added confidence in the quality of our workmanship.

Built Around Long-Term Relationships

We believe honest communication, dependable repairs, and responsive service are the foundation of long-term partnerships with the businesses we support.

Get in Touch Today: Call 701-253-2844

Whether you're dealing with an engine issue, electrical fault, brake problem, or drivetrain failure, Buffalo City Diesel is ready to help.

Call 701-253-2844 today to schedule professional heavy-duty diesel repairs.

Frequently Asked Questions

What types of diesel repairs do you perform?

We repair engines, transmissions, brakes, steering, suspension, electrical systems, hydraulic systems, trailers, emissions systems, cooling systems, and many other heavy-duty diesel components.

Do you repair commercial fleets?

Yes. We regularly repair commercial fleets operating in transportation, agriculture, construction, municipal services, and other industries that rely on dependable heavy-duty equipment.

Can you perform repairs on-site?

Yes. Our mobile repair service allows us to complete many repairs at fleet yards, job sites, farms, commercial facilities, and roadside locations whenever practical.

How can I schedule heavy-duty diesel repairs?

If your truck, trailer, heavy equipment, or fleet vehicle needs professional repairs, call 701-253-2844 today, and we'll help get your equipment back to work as quickly as possible.`