R & M Diesel Service LLC Services

Diesel Pick-up Trucks

We provide expert diesel pickup truck repair, diagnostics, and maintenance designed to keep your truck running at peak performance. Our certified diesel technicians specialize in DPF cleaning, DPF regeneration diagnostics, emissions system repairs, DEF system service, EGR system diagnostics, and complete diesel performance troubleshooting. If your diesel truck is experiencing loss of power, fuel system issues, turbocharger failure, electrical problems, cooling system concerns, DPF restrictions, or emissions?related faults, our team uses advanced diagnostic equipment to accurately identify the problem and repair it right the first time. Drivers trust us for reliable diesel engine repair, DPF and emissions service, and performance diagnostics that keep their pickup trucks durable, efficient, and road?ready.


Commercial Vehicles

Our shop provides expert commercial vehicle repair, fleet maintenance, and advanced diagnostics to keep your business running smoothly. We service light?, medium?, and heavy?duty commercial trucks with comprehensive solutions including diesel engine repair, fleet inspections, brake and suspension service, electrical diagnostics, transmission repair, cooling system service, and DOT compliance checks. Whether your commercial vehicle is experiencing loss of power, fuel system issues, brake problems, electrical faults, overheating, or suspension wear, our certified technicians use industry?leading diagnostic tools to identify the issue quickly and repair it correctly the first time. Businesses rely on us for dependable fleet maintenance programs, fast turnaround times, and repairs that keep their trucks safe, efficient, and road?ready. If you need trusted commercial truck service, we’re equipped to handle everything your fleet depends on.


Semi Trucks

Professional semi truck repair, heavy?duty diesel diagnostics, DPF cleaning, DEF system service, EGR troubleshooting, transmission repair, and full fleet maintenance. Offering fast mobile roadside assistance for breakdowns, no?starts, air brake failures, air brake failures, fuel system problems, electrical faults, coolant leaks, DPF/DEF issues, and emergency roadside diagnostics right where you’re parked. Whether you’re stuck on the highway, at a loading dock, or on a job site, we deliver on?site repairs, mobile diagnostics, jump starts, air line repairs, sensor replacements, and regen assistance to get your truck moving again. Fleet managers and owner?operators trust our mobile service for quick response times, accurate troubleshooting, and dependable heavy?duty repairs that keep downtime to a minimum..


Agricultural Equipment & Vehicles & Tractors

We provide fast, dependable mobile roadside and on?farm service for agricultural equipment, tractors, and farm vehicles, keeping your operation running without costly downtime. Our mobile technicians are equipped to handle diesel engine issues, hydraulic leaks, PTO failures, electrical faults, cooling system problems, fuel delivery issues, sensor failures, and no?start conditions right in the field. Whether your tractor breaks down mid?harvest, your skid steer won’t start, or your farm truck throws an electrical fault, we deliver on?site diagnostics, hydraulic hose repairs, fuel system service, battery replacement, sensor swaps, and emergency engine troubleshooting wherever your equipment is located. Farmers and agricultural businesses rely on our mobile service for quick response times, accurate diagnostics, and reliable repairs that keep tractors, harvesters, loaders, and farm trucks productive and field?ready.


Fleet Vehicles & Buses

Our facility delivers professional fleet vehicle and bus repair, maintenance, and advanced diagnostics designed to support commercial transportation, corporate fleets, shuttle service, and public transportation. Our certified technicians specialize in diesel engine service, electrical system diagnostics, air brake repair, suspension and steering service, cooling system maintenance, transmission repair, and DOT compliance inspections for light?, medium?, and heavy?duty fleet vehicles. We know how to do it right the first time.


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