SERVING RUGBY, ND & SURROUNDING AREAS
ON-SITE EQUIPMENT,
TRUCK & TRACTOR REPAIR
Rapid mobile response and heavy-duty shop service across Pierce County. We keep North Dakota producers and fleet operators running with certified diagnostics, hydraulic repair, and on-site mechanical overhaul.
Direct Technician Line : Emergency Field Service Available 24/7
PRECISION AG & HEAVY EQUIPMENT
WHAT WE REPAIR
Complete mechanical, diagnostic, and hydraulic rebuild capabilities engineered to minimize harvest downtime and keep your fleet operating at peak output.
AGRICULTURAL EQUIPMENT
Comprehensive service for utility and high-horsepower row-crop tractors, tillage equipment, planters, and sprayers. Full powertrain overhauls and electronic troubleshooting.
COMBINES & HARVESTERS
Pre-harvest inspections, feeder house rebuilds, rotor calibrating, concaves, chopping systems, and unloading auger gearboxes to maximize throughput.
HYDRAULICS & ELECTRICAL
Hydrostatic pump diagnostics, cylinder repacking, custom valve block routing, ISOBUS wiring harness repair, ECU diagnostics, and sensor replacements.
HEAVY-DUTY TRUCK & TRAILER
Class 7 & 8 grain truck and semi fleet maintenance. Heavy-duty diesel repair, air brake overhauls, driveline repair, suspension realignment, and trailer structural welding.
DOT INSPECTIONS
Certified annual Federal & State DOT safety inspections, corrective compliance repairs, lighting verification, slack adjuster tuning, and complete documentation.
ON-FARM & FIELD SERVICE
Fully-rigged mobile service trucks deployed directly to your acreage or job site. On-demand hydraulic hose crimping, field welding, and emergency diagnostic dispatch.
Fast dispatch • OEM diagnostics • Field-ready certified mechanics
DIAGNOSTIC & FIELD REPAIRS
COMMON TRACTOR
PROBLEMS WE FIX
When downtime threatens harvest or seeding schedules, you can't afford trial-and-error troubleshooting. Hot Rod AG brings heavy-duty diagnostic tools directly to your shop or acreage to pinpoint and repair failures fast.
Emergency field service and on-site troubleshooting available across our coverage region.
NO-START & FUEL SYSTEM
Clogged injectors, dead lift pumps, air-locked fuel rails, and starter motor failures that leave equipment stranded in the yard.
HYDRAULIC PRESSURE LOSS
Slow implement lifting, leaking remote valves, blown cylinder seals, and failing main hydrostatic pumps under heavy pull load.
ENGINE OVERHEATING & KNOCK
Cooling package blockages, bad head gaskets, excessive oil blow-by, turbocharger lag, and severe power derate warnings.
ELECTRICAL & CAN-BUS GLITCHES
Intermittent sensor faults, chewed harness wiring, alternator voltage drops, and ECU error codes shutting down implement auto-steer.
CRITICAL PREVENTATIVE & GENERAL MAINTENANCE
Fluids and filter overhauls, PTO driveline alignment, bearing repacking, and comprehensive 50-point pre-season field readiness inspections.
HEAVY EQUIPMENT CAPABILITIES
WHAT WE REPAIR
From high-horsepower tractors to commercial transport rigs, our certified technicians keep agricultural operations running at peak capacity.
AGRICULTURAL EQUIPMENT
Full powertrain overhauls, high-horsepower tractor rebuilds, PTO systems, and planting implement tune-ups built for heavy field loads.
COMBINES & HARVESTERS
Rotor alignment, threshing system maintenance, header rebuilds, and pre-harvest prep to prevent critical downtime during crop season.
HYDRAULICS & ELECTRICAL
Custom high-pressure hose fabrication, hydraulic pump diagnostics, valve blocks, wire harness tracing, and modern ECU troubleshooting.
HEAVY-DUTY TRUCK & TRAILER
Semi-truck diesel engine service, transmission overhauls, air brake systems, suspension repairs, and structural grain trailer maintenance.
DOT INSPECTIONS
Certified annual DOT inspections, brake safety certifications, lighting compliance, and comprehensive fleet road-readiness verifications.
ON-FARM & FIELD SERVICE
Fully equipped mobile repair rigs deployed directly to your field or shop for emergency breakdowns, on-site diagnostics, and urgent fixes.
Fast dispatch available across Rugby, ND & surrounding agricultural counties.
OEM DIAGNOSTICS & FIELD CALIBRATION
SERVICING MAJOR
EQUIPMENT BRANDS
Complete electronic troubleshooting, hydraulic overhaul, and tier-4 emissions service across all heavy ag platforms.
JOHN DEERE
Service Advisor & EDL
CASE IH
EST Pro Diagnostics
NEW HOLLAND
CNH Electronic Tool
KUBOTA
Diagmaster OEM Support
MASSEY FERGUSON
AGCO EDT Support
CLAAS
CDS Diagnostics
FENDT
Vario Transmission Specialists
JOHN DEERE
Service Advisor & EDL
CASE IH
EST Pro Diagnostics
NEW HOLLAND
CNH Electronic Tool
KUBOTA
Diagmaster OEM Support
MASSEY FERGUSON
AGCO EDT Support
CLAAS
CDS Diagnostics
FENDT
Vario Transmission Specialists
ABOUT HOT ROD AG
BUILT ON HARD WORK &
DIRTY HANDS
Out in the fields around Rugby, equipment downtime is not just an inconvenience: it is thousands of dollars burned every hour that passes. We built Hot Rod AG on the belief that local farmers deserve fast, dependable mechanical expertise without the dealership runaround.
Whether tearing down an engine block in our heavy-duty shop or diagnosing complex hydraulic gremlins out in your south forty, we treat every machine with the urgency and respect your operation demands.
- Full-Service Rugby Shop: Rigged with overhead hoists, precision diagnostic readers, and rebuild bays.
- Rapid Field Response: Heavy service rigs equipped with onboard air, hydraulic tooling, and critical hardware.
- Straightforward Accountability: Clear diagnostic estimates, real part breakdowns, and zero dealer bureaucracy.
// DEPLOYMENT PROTOCOL
GETTING YOU BACK
IN THE FIELD
Every hour of equipment downtime burns revenue. We dismantled the standard multi-week dealership wait with a high-torque 3-phase triage protocol built for North Dakota growers.
⚡ Average Mobile Unit Dispatch: Under 45 Mins
01 // TRIAGE & TELEMETRY
CALL & RAPID ASSESSMENT
Direct connection to a senior ag technician. We pull fault codes remotely or over the phone, confirm parts availability in real time, and dispatch a fully equipped service rig to your exact GPS coordinates.
02 // HEAVY MECHANICAL INTERVENTION
EXPERT FIELD OR SHOP REPAIR
We execute heavy hydraulic line rebuilds, powertrain overhauls, electronics calibration, and engine repairs right at your turnrow or inside our dedicated Rugby high-bay facility with zero compromise on torque specs.
03 // DYNAMOMETER & FIELD SIGN-OFF
TESTED & 100% FIELD READY
We dyno-test under full operating load before leaving. You receive complete telemetry logs, verified torque certifications, and instant green-light release to resume harvest without second-guessing.
REAL WORK : REAL DOWNTIME SOLVED
IN THE SHOP & FIELD
Zero showroom fluff. Explore actual heavy equipment repairs, severe hydraulic diagnostics, and emergency in-field turnaround jobs handled by our crew.
DOCUMENTED SERVICE RUNS • 100% FIELD-TESTED • NORTH DAKOTA PROVEN
FIELD-PROVEN RELIABILITY
WHAT OUR CUSTOMERS SAY
Straightforward feedback from growers, custom harvesters, and fleet operators who rely on our heavy-duty repairs during critical seasons.
★ ★ ★ ★ ★
When our combine hydraulic drive blew during peak soybean harvest, Hot Rod AG was in our field within 90 minutes. Had us back running before sundown. Unmatched speed and precision.
Dale Miller
Owner, Miller Grain Farms
★ ★ ★ ★ ★
They rebuilt two high-hour tractor transmissions before spring planting. Both machines ran all season without a hiccup. Professional diagnostics and honest work every time.
Wyatt Carlson
Fleet Director, Prairie Custom Ag
★ ★ ★ ★ ★
Their field service truck is essentially a mobile master shop. Solved an electrical harness fault on our 4WD tractor that three other shops couldn't track down.
Travis Haugen
Operations Lead, Red River Harvest Group
★ ★ ★ ★ ★
Fair rates, clear communication, and zero nonsense. They keep our planter fleet running at full capacity when every single dry daylight hour counts.
Sarah Jenkins
Farm Manager, North Star Ag
24/7 EMERGENCY FIELD DISPATCH
GET A FAST
REPAIR QUOTE
Critical breakdown during harvest or planting? Submit your repair specs below for priority technical dispatch or immediate shop staging.
Direct Hotline
Dispatch Email
Service Hub Location
Rugby, ND - Shop & On-Site Service Truck Radius
Operating Schedule
24/7 Field Dispatch | Shop: Mon - Sat 7AM - 7PM
Service Intake & Dispatch Form
Submit your breakdown details for immediate dispatch staging or shop inspection.
Rugged, heavy-duty agricultural equipment repair and mobile field service dispatch keeping North Dakota farming operations running at peak capacity.
CONTACT & SHOP
Main Facility:
412 Industrial Hwy
Rugby, ND 58367
Direct Line: (701) 555-0199
Email: [email protected]
HOURS OF OPERATION
Monday - Friday: 7:00 AM - 6:00 PM
Saturday: 8:00 AM - 2:00 PM
Sunday: On-Call Emergency Only
⚠24/7 EMERGENCY FIELD DISPATCH
© 2026 Hot Rod AG Repair. All rights reserved. Heavy agricultural equipment field diagnostics and maintenance.