Trucks rarely fail somewhere convenient, and around Hill ’n Dale the inconvenient places are easy to name: the widened lanes of Cortez Boulevard near I-75, a farm lane off Mondon Hill Road, a job site south on Spring Lake Highway. RDI Power’s shop is about 10 road miles west of the middle of Hill ’n Dale, but a truck that will not start or should not be driven does not have to make that trip. A mobile technician comes to it with scan tools and repair equipment.
Describing a breakdown near Hill ’n Dale
The more precisely you describe the location, the faster the technician finds the truck and the more likely the right parts are already on board. Useful reference points here include:
- Cortez Boulevard (US 98/SR 50). Direction of travel, and whether you are east of Hill ’n Dale toward Exit 301 or west toward Brooksville.
- The cross roads. Mondon Hill Road (CR 484) and Spring Lake Highway (CR 541) both end at Cortez Boulevard in Hill ’n Dale.
- Hill N Dale Park. The county’s 9-acre park at Roper Road and Boxwood Street is an easy landmark for anyone stopped in the neighborhood.
Add the year, make and engine, the warning lights on the dash and what the truck did in the minute before it quit.
Stalled on Cortez Boulevard near Exit 301
Near the interchange, part of Cortez Boulevard was widened to 6 lanes in a project finished in fall 2019. Wide lanes carry fast traffic, and a shoulder beside them is not a comfortable place to work. If the truck can still roll, the residential frontage road on the north side of the highway through Hill ’n Dale, or a side street, gives the technician a safer spot. If it cannot, stay clear of the travel lanes and let the technician judge on arrival whether the location is safe for a repair. Trucks that stop on I-75 itself get the same rule: people first, truck second.
Farm calls on Mondon Hill Road and Spring Lake Highway
Mondon Hill Road reaches Hill ’n Dale through small horse farms and farmland, and Spring Lake Highway leads south into grove and hay country. A farm truck that will not start in a barn lot is a classic mobile job. What helps: a firm spot for the service truck, a clear path around the disabled vehicle and the keys on hand. After a heavy rain, soft ground may mean waiting a day or pulling the truck onto a hard lane first.
What a Hill ’n Dale service call can fix, and what it cannot
Jobs that often finish beside the truck: a dead battery or failed starter, a charging fault, a plugged fuel filter or water in the fuel, a burst hose or broken belt, an air leak or brake chamber on a heavy truck, and the sensor or connector that set off a derate. A photo report with the technician’s notes follows every visit.
Internal engine work, transmission rebuilds, alignments and anything that needs a lift belong in the shop. In those cases the visit confirms the diagnosis so the tow to Donto Way is the last surprise, not the first step. Shop-side details live on our Hill ’n Dale diesel repair page, and the wider program is under mobile diesel repair.
RDI Fleet accounts have around-the-clock coverage, explained on our roadside assistance page; other owners can call during weekday shop hours. Farms and yards farther down CR 541 are covered on the Spring Lake mobile diesel repair page.

