Middletown sits on I-75 between Cincinnati and Dayton, and heavy industry, warehousing and trucking have always been part of the area. The distribution buildings along I-75 near Monroe and Franklin add even more truck traffic. Highlyfe Diesel Services brings mobile diesel repair and fleet maintenance to Middletown, so trucks can get back to work without a tow.
Services in the Middletown area
- Mobile diesel repair: derates, no-starts, electrical faults and check engine lights
- Fleet maintenance and PM service at your yard
- Aftertreatment repair: DPF, DEF, SCR and NOx sensor faults
- ECM and TCM programming and parameter changes
- DOT inspections for trucks and trailers
Heavy industry and hauling
Trucks that haul for mills and plants pull heavy loads and pile up hours fast. Regular PM visits at your yard catch worn parts and small faults before they turn into breakdowns. When something does fail, we diagnose with OEM-level software and fix the cause.
Towns and roads we cover
Around Middletown we go to Middletown, Monroe, Franklin, Trenton, Carlisle, Springboro and Germantown. We cover I-75, SR-122, SR-4 and SR-73 through the area.
Programming and parameters
We change road speed, cruise and idle shutdown settings, set up replacement modules, and handle software updates on Cummins, Detroit, Paccar, Volvo and Mack engines. See ECM programming.
How a mobile call works
Tell us where the truck is, the year, make and engine, and what it's doing. We call back to confirm the details and timing before anyone heads out to Middletown. On site we diagnose first, explain what we found, and fix what can be fixed right there. If it needs parts or a bay, we say so plainly. Bigger jobs get a quote before we start, and you can approve quotes, sign off on work and pay invoices online.
Call (513) 377-0831 or send a mobile service request with where the truck is and what it's doing. Hours are Monday to Friday, 8 to 5, with after-hours and weekend calls by appointment.