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Service
Bus Repair
Collision Repair
DOT Inspection
Fleet Services
General Diesel Repair
Heavy Equipment Repair
Lockout Services
Mobile Truck Repair
Out of Fuel Services
Preventive Maintenance
RV Repair
Roadside Assistance
Specific Truck Modifications
Towing
Trailer Repair
Truck Parts
Welding and Fabrication
Repair
Axle Repair
Brake Repair
Coolant System Repair
Diagnostics & Electrical Repair
Driveline Repair
EGR & DPF Repair
Engine Repair, Rebuild, Overhaul & Conversion
Exhaust System Repair
HVAC System Repair
Oil & Fluid
Suspension Repair
Tire Repair
Transmission & Clutch Repair
Wheel Alignment
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Smokin' j diesel services

Smoke

Heavy-Duty Truck & Fleet Repair in Price, UT

Need expert diesel truck repair or fleet maintenance? Smokin’ J Diesel Service in Price, UT, delivers top-quality heavy-duty truck repair, alignments, and mobile services. Whether you're in the shop or stuck on the road, we’ve got you covered—24/7.

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Mechanic in Price, UT
Truck under repair in repair shop in Price, UT
about us

About Smokin' J Diesel Service

Founded in 2021, Smokin’ J Diesel Service started as a one-truck mobile operation and quickly expanded into a full-service, 8-bay facility. We are third-generation diesel mechanics, deeply rooted in the trucking industry, committed to keeping your fleet moving. Our team of skilled technicians is equipped with the latest tools and technology to handle anything from alignments to engine rebuilds. We take pride in offering exceptional customer service, free refreshments, after-hours key drop-off, and a secure yard for your trucks. As the only shop in Eastern Utah providing truck alignments, we ensure your vehicle drives straight, maximizing tire life and fuel efficiency.

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our services

Heavy-Duty Diesel Mechanic Services we offer

Schedule Service

We offer comprehensive diesel repair services tailored for heavy-duty trucks, fleets, and RVs. Our specialties include alignments, engine diagnostics, brake services, cooling system repairs, and more. For those who can’t make it to the shop, we provide mobile truck repair to get you back on the road quickly and safely.

Bus Repair

For expert trailer repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We service brakes, axles, electrical systems, and suspensions for dry vans, flatbeds, reefers, and more.

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Bus in Price, UT

Collision Repair

For truck collision repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We fix frames, suspensions, drivetrains, and electrical systems after accidents. 

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Truck in Price, UT

DOT Inspection

Ensure state and federal DOT compliance with Smokin’ J Diesel and Automotive Service in Price, UT. We provide annual DOT inspections, pre-trip checks, and fleet certifications to keep your truck roadworthy and compliant.

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Mechanic providing DOT inspection in Price, UT

Fleet Services

For expert fleet services in Price, UT, trust Smokin’ J Diesel and Automotive Service. We provide preventive maintenance, engine repairs, brake services, and DOT inspections for trucking and commercial fleets. 

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Fleet park in Price, UT

General Diesel Repair

For expert diesel repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We specialize in engine diagnostics, fuel systems, cooling systems, and transmission repairs for heavy-duty trucks and fleets.

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Truck under repair in repair shop in Price, UT

Heavy Equipment Repair

For expert heavy equipment repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We service bulldozers, loaders, forklifts, and more, handling engine, hydraulic, electrical, and cooling system repairs.

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Excavator in Price, UT

Lockout Services

Locked out of your semi-truck or fleet vehicle? Smokin’ J Diesel and Automotive Service offers fast, damage-free truck lockout services in Price, UT. We unlock trucks safely and quickly so you can get back on the road.

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Truck in Price, UT

Mobile Truck Repair

Breakdowns happen when you least expect them. Smokin’ J Diesel and Automotive Service offers 24/7 mobile truck repair in Price, UT, covering up to 250 miles across Utah. Our skilled mobile diesel mechanics provide on-site repairs to get you back on the road fast.

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Truck for providing mobile repair in Price, UT

Out of Fuel Services

Out of fuel on the road? Smokin’ J Diesel and Automotive Service provides emergency fuel assistance in Price, UT, offering small fuel deliveries to help you reach the nearest station. 

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Trucks in Price, UT

Preventive Maintenance

Extend the life of your truck or fleet with expert preventive maintenance in Price, UT from Smokin’ J Diesel and Automotive Service. We offer fluid changes, brake checks, tire alignments, and full inspections to keep your truck running efficiently.

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Mechanic performing truck preventive maintenance in Price, UT

RV Repair

Keep your RV running smoothly with expert RV repair in Price, UT from Smokin’ J Diesel and Automotive Service. We handle engine, electrical, brake, cooling, and generator repairs for motorhomes and travel trailers.

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RV in Price, UT

Roadside Assistance

Stranded on the road? Smokin’ J Diesel and Automotive Service offers 24/7 roadside assistance in Price, UT, covering up to 250 miles across Utah. We handle jump-starts, tire repairs, fuel delivery, brake fixes, and more. 

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Roadside assistance in Price, UT

Specific Truck Modifications

Upgrade your semi-truck with custom lighting at Smokin’ J Diesel and Automotive Service in Price, UT. We install LED headlights, fog lights, cab lighting, and marker lights for improved safety and style.

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Trucks in Price, UT

Towing

For 24/7 heavy-duty towing in Price, UT, trust Smokin’ J Diesel and Automotive Service. We tow semi-trucks, fleet vehicles, RVs, buses, trailers, and heavy equipment across Utah, covering up to 250 miles.

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Towing in Price, UT

Trailer Repair

For expert trailer repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We handle brakes, axles, electrical systems, suspensions, and structural repairs for dry vans, flatbeds, reefers, and more.

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Mechanic performing trailer repair in Price, UT

Truck Parts

Find quality truck parts in Price, UT at Smokin’ J Diesel and Automotive Service. We stock engine, brake, suspension, electrical, and trailer parts for semi-trucks and fleet vehicles.

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Truck parts in repair shop in Price, UT

Welding and Fabrication

For expert welding and fabrication in Price, UT, trust Smokin’ J Diesel and Automotive Service. We provide frame repairs, aluminum & steel welding, and custom metal fabrication for trucks, trailers, and heavy equipment.

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Mechanic providing welding services in Price, UT
our repairs

Expert Heavy-Duty Truck Repairs

Schedule Repair

From CAT and Cummins engine repairs to PTO wet kit installations, we handle a wide range of diesel engine, transmission, and suspension repairs. Our certified technicians ensure your truck meets safety and performance standards, keeping downtime to a minimum. Whether you need preventive maintenance or major repairs, you can rely on Smokin’ J Diesel Service.

Axle Repair

For truck axle repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We repair and replace axles, bearings, and differentials to ensure safe and efficient performance for semi-trucks and fleet vehicles.

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Brake Repair

For brake repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We repair air brakes, hydraulic brakes, ABS systems, and worn-out components to keep your truck stopping safely.

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Coolant System Repair

Prevent engine overheating with coolant system repair in Price, UT from Smokin’ J Diesel and Automotive Service. We fix radiators, water pumps, thermostats, and coolant leaks to keep your truck running efficiently. 

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Diagnostics & Electrical Repair

For diagnostics & electrical repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We fix battery issues, wiring faults, alternator failures, and check engine light codes.

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Driveline Repair

For driveline repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We fix driveshafts, U-joints, axles, and differentials to restore power and stability to your truck.

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EGR & DPF Repair

For EGR & DPF repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We clean and repair EGR valves, DPF filters, and DEF systems to restore fuel efficiency and emissions compliance.

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Engine Repair, Rebuild, Overhaul & Conversion

For engine repair, rebuild, overhaul & conversion in Price, UT, trust Smokin’ J Diesel and Automotive Service. We service CAT, Cummins, and all diesel engines, ensuring peak performance and reliability. 

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Exhaust System Repair

For exhaust system repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We fix exhaust leaks, DPF issues, turbo exhaust failures, and EGR problems to improve fuel efficiency and emissions compliance.

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HVAC System Repair

For HVAC system repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We fix A/C compressors, heater cores, blower motors, and refrigerant leaks to keep your cab comfortable in all weather. 

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Oil & Fluid

For oil & fluid services in Price, UT, trust Smokin’ J Diesel and Automotive Service. We provide engine oil changes, transmission fluid service, coolant flushes, and differential oil replacements to keep your truck running smoothly and efficiently.

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Suspension Repair

For suspension repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We fix shocks, struts, air ride suspensions, and steering components to restore handling and stability. 

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Tire Repair

For tire repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We provide flat repairs, rotations, balancing, tread inspections, and alignments to maximize tire life and performance.

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Transmission & Clutch Repair

For transmission & clutch repair in Price, UT, trust Smokin’ J Diesel and Automotive Service. We diagnose and repair slipping gears, clutch issues, and transmission failures to restore smooth shifting and power transfer.

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Wheel Alignment

For wheel alignment in Price, UT, trust Smokin’ J Diesel and Automotive Service. We adjust caster, camber, toe angles, and axles to prevent uneven tire wear, poor handling, and fuel waste.

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Customer Testimonials

Julian Burton

5 stars

I was stuck in the middle of nowhere, which was 90 miles away from his shop. I got a tow, fixed my problem, and I was on my way without delay.  Efficient team.

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Paul Diegel

5 stars

What others have said - I had a weekend trailer problem passing through town and Anthony fixed me up quickly at a reasonable cost. Met me after hours, showed creativity and good judgement required to fix a 68 year old trailer, communicated really well, and was super friendly.  Highly recommended.

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Milad Adan

5 stars

The best Mechanic I have seen very professional and I want to give him ten stars and he would come to the highest mountain of Utah

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435-334-3735
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433 4400 S, Price, UT 84501, United States
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Open 24/7
Smokin' J Diesel and Automotive Service logo
Phone icon
435-334-3735
Location pin icon
433 4400 S, Price, UT 84501, United States
Clock icon
Open 24/7
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