Also Providing Mobile Truck Repair to a 30 Mile Service Radius including Charlotte, Gastonia, Kannapolis, Mooresville, Hickory, Statesville, & More
We offer comprehensive and advanced engine repair services for heavy-duty trucks and fleets. Our technicians are dedicated to ensuring your truck engines run efficiently and reliably, minimizing downtime and maximizing performance.

Advanced Engine Repairs and Services
We offer a wide range of advanced engine repair services to keep your trucks running smoothly. One of the key services we provide is inframes, which involves rebuilding the engine without removing it from the truck. This efficient process saves time and reduces costs while ensuring the engine is restored to optimal performance.
We offer comprehensive diagnostic services, utilizing advanced software and tools to accurately identify engine problems. This allows us to provide precise repairs, whether it's a fuel injection system issue, a turbocharger malfunction, or an electronic control module (ECM) problem. Additionally, we provide cylinder head repair and replacement services, ensuring that your engine's top-end components are in excellent condition. Our technicians also specialize in crankshaft repairs and replacements, vital for maintaining engine balance and performance.
Book Your Advanced Engine Repairs Today
Contact Nextgen Diesel Inc. today to schedule your advanced engine repair services. Our team is ready to assist you with all your heavy-duty truck needs. Call us at 704-257-6420 to book your appointment and get your trucks back on the road.
FAQs
What Areas Do You Serve For Engine Services?
As well as Maiden, NC, we also proudly service the following areas: Charlotte, NC; Hickory, NC; Gastonia, NC; Statesville, NC; Kannapolis, NC; Lincolnton, NC; Morganton, NC; Shelby, NC; Concord, NC; Mooresville, NC; Salisbury, NC; and Lenoir, NC.
What are the signs that my truck engine needs repairs?
Common signs that your truck engine may need repairs include unusual noises, excessive smoke, loss of power, poor fuel economy, and engine overheating. If you notice any of these issues, it's important to have your engine checked by a professional technician.
What does an advanced engine repair involve?
Advanced engine repair, such as inframes, involves rebuilding or repairing the engine components without removing the engine from the truck. This can include diagnostics, replacing worn parts, repairing cylinder heads, and addressing issues with the fuel injection system or turbochargers.
How can I get in touch for engine repairs?
To schedule an advanced engine repair, please contact us at 704-257-6420. Our team is ready to provide the expert service your heavy-duty trucks need.
Professional Diesel Mechanic Services
Explore our extensive range of heavy-duty diesel mechanic services tailored for light to heavy-duty vehicles & commercial fleets, including DOT inspections, welding and fabrication, and preventive maintenance. At Nextgen Diesel Inc., we go beyond traditional truck repairs to also cater to RV's, trailers, and heavy equipment. Our certified diesel technicians use the latest diagnostic tools to guarantee the highest-quality service.
Next Gen Diesel offers professional diesel mechanics and our heavy-duty truck repair shop in Denver, North Carolina. We provide service for light to heavy-duty diesel vehicles, trailers, heavy equipment, & commercial fleets, both in-shop, & via a 30-mile mobile service radius that includes service to Charlotte, Gastonia, Kannapolis, Mooresville, Hickory, Statesville, & more.