Diesel Engine Repair
Full-Service Repair and Service
When your diesel engine needs attention, trust the experts who specialize in power, performance, and reliability. At Longley Diesel, we provide comprehensive diesel engine repair services for a wide range of vehicles and equipment. We understand that diesel engines are the backbone of many businesses and personal vehicles, and our mission is to minimize your downtime with efficient, high-quality service. From routine maintenance to complex troubleshooting and complete engine overhauls, our certified technicians are equipped with the specialized tools and knowledge required for precision diesel engine repair.
Why Choose Us for Your Diesel Engine Repair?
A diesel engine is a complex machine that requires specialized care. We don’t just fix problems; we provide lasting diesel engine repair solutions.
Certified Diesel Technicians
- Our team has extensive training and experience working specifically with diesel powerplants, ensuring your repair is done right the first time.
Advanced Diagnostics
- We use the latest diagnostic equipment to accurately pinpoint issues, from fuel injector problems to turbocharger failures, saving you time and money on your diesel engine repair.
Comprehensive Services
- We handle all major and minor diesel engine repair needs, including fuel system service, emission system maintenance, cooling system repair, and complete engine replacement.
Quality Parts
- We use only high-quality, reliable replacement parts that meet or exceed OEM specifications to maintain your engine’s performance and longevity.
Why Trust Longley Diesel with Your Heavy Duty Truck Repair?
We offer a full spectrum of diesel engine repair and maintenance services:
Fuel System Repair
- Injector replacement, fuel pump repair, fuel line diagnostics, and complete filter service.
Turbocharger Service
- Inspection, repair, and replacement of turbo and superchargers to restore lost power.
Engine Overhaul/Rebuild
- Major diesel engine repair including head gasket replacement, piston, and rod service, and block work.
Cooling System
- Radiator, water pump, and thermostat replacement to prevent costly overheating issues.
Emissions Systems
- DPF cleaning, EGR service, and DEF system repair to keep your engine compliant and running clean.
Why Trust Longley Diesel with Your Heavy Duty Truck Repair?
We offer a full spectrum of diesel engine repair and maintenance services:
Fuel System Repair
- Injector replacement, fuel pump repair, fuel line diagnostics, and complete filter service.
Turbocharger Service
- Inspection, repair, and replacement of turbo and superchargers to restore lost power.
Engine Overhaul/Rebuild
- Major diesel engine repair including head gasket replacement, piston, and rod service, and block work.
Cooling System
- Radiator, water pump, and thermostat replacement to prevent costly overheating issues.
Emissions Systems
- DPF cleaning, EGR service, and DEF system repair to keep your engine compliant and running clean.
Our Commitment
Trustworthy Service, Lasting Relationships
Longley Diesel is driven by a passion for quality work and a vision to build lifelong relationships. We treat your equipment—and you—with the honesty and integrity we would expect for ourselves. Trust your next heavy duty diesel repair to the local experts focused on your success.
Ready to get back on the road? Contact us today for service or a quote!









