Mon-Fri 7:00 AM to 4:00 PM·1665 Donto Way, Brooksville, FL
24/7 Fleet Roadside: (352) 433-3800
Nobleton, FL · Hernando County

Diesel repair in Nobleton, FL

Nobleton sits where CR 476 meets the Withlacoochee River, about 14 road miles and 25 minutes from our shop on Donto Way. Trucks that can travel come to Brooksville; trucks that cannot get a mobile technician.

Diesel Repair for Nobleton, FL by RDI Power
  • 14.4 road milesFrom the shop
  • About 25 minDrive time
  • Shop or on-siteService
  • Hernando CountyCounty

County Road 476 ends its run across northern Hernando County at a bridge over the Withlacoochee River, and Nobleton is the last stop before it. On the far bank the road becomes Sumter County Road 476, headed about 10 miles east to Bushnell. With 232 residents, Nobleton is a riverfront hamlet rather than a town, but it has its own post office, its own ZIP code and 2 public boat ramps within a short drive, one in town and one at Lake Townsen. RDI Power’s shop, at 1665 Donto Way in Brooksville, is about 14 road miles and 25 minutes from the middle of Nobleton.

Nobleton on the Withlacoochee

Nobleton sits on the southwest bank of the river in the northeast corner of the county. The post office, ZIP 34661, is on Edgewater Avenue, once part of State Road 39, across CR 476 from Nobleton Wayside Park. The park, at 29061 Lamkin Drive, has a boat ramp onto the Withlacoochee. Coming in on CR 476, you pass a gift shop, a restaurant and the Nobleton Outpost recreational area before the river bridge. The Withlacoochee State Trail crosses CR 476 here, and Nobleton Road, the old SR 39 route, follows the trail south toward Croom; it was not paved until the early 21st century.

Neighboring Istachatta is under 2 miles to the northwest, and Lake Townsen Preserve, with its own ramp and horse-trailer parking, lies along CR 476 to the west.

Boat trailers at the Nobleton ramps and the trucks that pull them

A tow vehicle that backs a trailer down a river ramp every weekend has a particular wear list:

  • Trailer wheel bearings. Hubs that go into the water hot can draw water past the seals as they cool. Grease turns milky and bearings fail on the highway, usually far from the ramp.
  • Trailer lights and wiring. Dunked connectors corrode, and a bad ground can make the lights flicker or the trailer brakes misbehave. Our trailer repair page covers the fixes.
  • Truck brakes and transmission. Holding a loaded trailer on an incline and towing it home both add heat. Fluid that has been cooked stops protecting an automatic, so towing trucks belong on the severe service schedule.
  • Cooling. A radiator or charge air cooler clogged with debris shows up as a temperature gauge that only climbs with a boat behind the truck.

Sand-mine country west on CR 476

Not every Nobleton diesel tows a boat. West of US 41, CR 476 runs between the mining lands and sand mines of northern Hernando County and crosses the CSX Brooksville Subdivision. Trucks that work those roads face dust in the air filters, packed radiators, heavy loads on the brakes and exhaust that rarely gets hot enough to keep the particulate filter clean. East of US 41, the same road passes a county fire station on its way through forest and farmland into Nobleton.

Getting a Nobleton truck diagnosed

If the truck runs normally with a steady warning light, drive it in: CR 476 west to US 41, then south into Brooksville. If it is derating, overheating, losing oil pressure or flashing a light, call (352) 433-3800 first. In the shop, technicians connect dealer-level software, Ford IDS and WiTECH among it, then test the system the codes point to before replacing anything. You see photos and notes from the digital inspection before approving work, and the labor is warranted for 3 years or 36,000 miles. Our diesel service and repair page lists the engines and systems we handle.

If the truck will not start at the ramp or on the road, mobile diesel repair in Nobleton explains what a technician can do on site. Istachatta, just up CR 439, has its own page: Istachatta diesel repair.

Backed in writing

Backed in writing, in Nobleton and at the shop.

Labor warranty
3 YR/ 36K mi
RDI Power repairs
Fleet warranty
2 YR/ 24K mi
RDI Fleet service work
Discount for heroes
10%off
Military, police and fire
Caterpillar certifiedASE certified techniciansDigital inspections with photosRoot-cause diagnosis
Reviews

Their words, not ours.

★★★★★
“Great communication, Fast turn around time. Left a message in the late afternoon and got a phone call the minute they opened the next day! Easy going crew great work”
Lucas M. · Google review · June 12, 2026
Google rating
4.6
250+ Google reviews
★★★★★

Amazing service and pricing! My old truck is back on the road and running great!! I will always bring my trucks to RDI for service! I know it will be done correctly!

Diane B. · June 18, 2026
★★★★★

The service was great. All the 6th.on.exceptservice people and techs were just great. Would recommend this place to all Thanks Al. ⁹

Allen R. · June 15, 2026

Nobleton questions

How long is the drive from Nobleton to RDI Power's shop?
From the middle of Nobleton, take CR 476 west about 5 miles to US 41, then Broad Street south into Brooksville and Jefferson Street to 1665 Donto Way. Plan on roughly 14 road miles and 25 minutes.
I launch a boat at Nobleton Wayside Park most weekends. What should be checked on my truck and trailer?
On the trailer, wheel bearings and lights that go under water at the ramp. On the truck, brakes, transmission fluid and the trailer plug, which carry the load every trip. RDI Power repairs trailers as well as trucks, so both can come in together.
Nobleton has its own ZIP, 34661. Is it inside your shop area?
Yes. Nobleton is well inside the 25-mile radius where we offer both shop repairs and mobile service, whatever ZIP is on the mailbox.
Do you repair trucks that cross the CR 476 river bridge into Sumter County?
Yes. Trucks that run between Nobleton and the Bushnell side of the river get the same diagnosis in our Brooksville bays, and a technician can come out when one stops on the road.
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(352) 433-3800
  • Shop hoursMon-Fri · 7 AM to 4 PM
  • Address1665 Donto Way, Brooksville
  • Fleet roadside24/7
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