Diesel Engine Maintenance services

Reliable diesel engine services serving Kentucky, Tennessee, Georgia, and Alabama.

Reliable Diesel Engine Maintenance that prolongs the lifespan of your commercial Truck

Repairing diesel engines for a fleet of commercial trucks can be an excruciatingly expensive and painful process. Unlike gasoline engines, diesel engines are subject to rigorous environmental regulations that have changed the way that trucks are built, and has historically caused problems for many commercial truck companies.

From issues with injection systems, to additional maintenance costs, the average semi truck owner or diesel truck owner knows that diesel engine maintenance is more important now than ever, and that regular scheduled truck maintenance can keep you on the road and more profitable.

If you are a commercial truck owner, or are responsible for fleet maintenance, you’ll love Fast Fleet’s preventative maintenance program. To ensure optimum diesel engine performance, our preventative maintenance scheduling identifies issues and addresses the problem ahead of time. This allows truck drivers to avoid roadside break downs or expensive overhauls.

If your diesel engine needs maintenance or servicing, call Fast Fleet today.

Mobile Truck Repair Services


24/7 Roadside​

Tire Repair

Tractor Trailer Repair

Breakdown Diagnostic

About our Diesel Engine Maintenance


Immediate Dispatch

We send a local technician immediately out to your location, usually arriving in 90 minutes or less.

No Hidden Fees

Fair pricing that doesn't leave you feeling taken advantage of after your roadside service.

Services for HD to Tractor Trailer

We work on commercial trucks, from 250 - 750s, or 3500s and up, box trucks, refrigeration trucks, transportation trucks, semi trucks, tractor trailors and more.

Roadside Repair

No matter the issue, we work with you directly to get your roadside repair done as fast as possible.

Onsite diesel engine maintenance that prolongs the life of your commercial trucks

Diesel-powered trucks are the overwhelming choice among fleets and owner-operators. In commercial applications, a diesel engine is more efficient than a gasoline engine. That efficiency comes in two forms: lower cost of operation and the engine’s longevity.

Ensuring the long life of a diesel engine requires keeping a keen eye on maintenance. But having a truck in for service is time that it’s not on the road. The fleet manager (ETC) has a difficult decision to make, either extended routine engine service intervals or manage around the downtime.

Fast Fleet offers a solution that allows fleet managers, repair managers, and breakdown departments to greatly diminish the downtime required to provide engine maintenance services to a commercial truck.

Fast Fleet’s preventative maintenance program ensures optimum diesel engine performance through regularly scheduled onsite services. Our onsite services include scheduling that helps you identify and address issues before they turn into a breakdown and a costly repair.

If you’re looking to start or upgrade an onsite engine maintenance program, call Fast Fleet today.

Get Roadside Assistance

If you’ve experienced a breakdown and need immediate roadside assistance, call us or use the webform below to connect with us. We’ll quickly coordinate your location and dispatch a local mechanic to facilitate your repair.