Diesel Engine Repair service delivered by experts

You have chosen your diesel truck for a reason, whether it is the great fuel
economy, efficient mileage, or outstanding durability compared to gasoline
engines. Now that you are enjoying all these amazing perks of owning a diesel
vehicle it only makes sense to take care of your diesel engine, which means ensuring that your vehicle receives the best
repair and maintenance in Texas.

Modern Diesel LLC offers an outstanding diesel engine
repair service done by professionals that are familiar with all makes and models.

Ensure that your vehicle truly lasts by bringing it to Modern
Diesel LLC.

Diesel Engine Repair


Fleet Servicing


Fuel Systems, Regeneration, Diagnostics, Brakes and Emissions.


Fuel Systems, Engine Repairs, Emissions, Brakes and Diagnostics.

Air brakes on semi trucks with roadside repair and emissions repair.

Truck Repair
 Tractor – Trailer Repair
Diesel Engine Repair
Preventative Maintenance 
Fleet Maintenance
Roadside Services

Modern Diesel LLC is your one stop shop for all your mobile fleet maintenance needs within the Texas area.

Modern Diesel LLC – At Your Service

24 Hours a day

7 Days a week

The modern diesel guarantee

3 Month / 4,000 Mile Warranty

We offer a 3 month, 4,000 mile warranty. We also offer a lifetime warranty on most front end parts.


Modern Diesel  LLC operate multiple Service Trucks that are equipped with the latest in diagnostic equipment, tools and parts required to get your commercial fleet vehicle back on the road in no time.

Here at Modern Diesel LLC, we can carry out heavy duty repairs for your diesel vehicle, at the roadside , or wherever your location may be. Saving you and your business, precious time and money.

Our highly professional service personnel, can get you up and running again without needing to visit a garage.