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

Mobile diesel mechanic and truck repair in New Port Richey, FL

Every load that reaches New Port Richey arrives by truck, most of it on US 19 and SR 54. When one of those trucks stops, an RDI Power technician comes down from Brooksville to find the fault and fix it where the truck sits.

Mobile Diesel Repair for New Port Richey, FL by RDI Power
  • On-site at your locationService
  • Pasco CountyCounty
  • 24/7 for fleet accountsFleet roadside
  • 3 yr / 36,000 mi laborWarranty

FDOT’s 2025 traffic inventory puts about 61,000 vehicles a day on US 19 through New Port Richey, and roughly 6,344 of them are trucks. That is more than 1 vehicle in 10, on a road lined with traffic signals, turn lanes and curb cuts. Western Pasco has had no freight rail since the last train on the old Seaboard Air Line branch ran on December 24, 1986, so the groceries, building supplies and parcels that reach this city all ride in on trucks. RDI Power’s mobile technicians keep some of those trucks moving, driving down from our Brooksville shop to repair them at the curb, in a lot or at the yard.

Breakdowns on US 19 through New Port Richey

US 19 is the commercial spine of the Gulf coast in Pasco County, running south toward Tarpon Springs, Clearwater and St. Petersburg and north toward Spring Hill. FDOT lists it as a Strategic Intermodal System highway, part of the state’s freight network. In New Port Richey it is also a city street, with all the stopping and starting that implies, and on a road this busy the technician decides on arrival whether the spot is safe to work. If it is not, we talk through moving the truck a short distance first.

A truck that dies in that setting needs to be made safe before anything else. If it still moves, get it into a side street or a lot. If it does not, turn on the hazards, set your triangles and wait away from the lanes. Then call with the nearest cross street, your direction and the business you are closest to. A technician who knows exactly where to go and what the truck did before it stopped can load the right parts before leaving Brooksville.

Grand Boulevard to Seven Springs: SR 54 east of New Port Richey

SR 54 is the other freight road here. It starts at US 19 near Holiday and runs east across southern Pasco toward Zephyrhills, and FDOT counts about 2,625 trucks a day on it between Grand Boulevard and Seven Springs Boulevard. That segment is a common place for delivery tractors and box trucks heading east to stop. Grand Boulevard, Seven Springs Boulevard and the nearest shopping center or intersection are the reference points that get a technician to you quickly.

On-site fixes for trucks working New Port Richey

City delivery work wears trucks in its own pattern: short runs, long idles, constant braking, many restarts. The failures it produces are often repairable with the truck where it stopped:

  • Starting and charging. Batteries drained by short hops, starters worn by constant restarts, alternators and belts.
  • Air brakes. Leaking lines and fittings, failed brake chambers and slack adjusters out of range. Our brake systems page covers air and hydraulic brakes in more depth.
  • Cooling. Hoses and fittings that give out on engines idling in Florida heat.
  • Derates. Sensor, wiring and DEF faults that cut power and leave a truck limping.
  • Fuel. Restricted filters and water in the separator.

The technician scans the truck, reads live data and tests the suspect part before replacing it. When the job is finished, you receive a digital inspection with photos and notes showing what failed and what was done.

Why a mobile visit can beat a tow out of New Port Richey

RDI Power began as a mobile unit. Ryan Bethell kept fleets running between Brooksville and Tampa from a service truck before the shop on Donto Way existed, and the reasoning has not changed since. A tow costs money, takes the truck off the road for longer and still leaves you waiting for a diagnosis. If the failure is a battery cable or a cracked air line, a technician at the truck keeps a small failure from costing the whole day.

When the failure is bigger, internal engine damage, a failed transmission or anything that needs a lift, the mobile visit still pays for itself. The diagnosis is done, and the truck travels north to Brooksville with a repair plan and parts lined up.

Calling about a truck down in New Port Richey

Call (352) 433-3800 on weekdays between 7:00 AM and 4:00 PM. Have the unit number or VIN handy, along with the year, make and engine, any codes on the dash, whether the truck is loaded and a description of what happened in the minutes before it stopped. RDI Fleet accounts get roadside assistance 24/7. We tell you honestly when a technician can get there, without promising a time we cannot keep.

If your trucks run here every day, a plan may serve you better than breakdown calls; see New Port Richey fleet maintenance. Just south, mobile diesel repair in Elfers covers the start of SR 54, and the program as a whole is on mobile diesel repair.

RDI Fleet

Keep New Port Richey trucks on schedule.

One shop that knows your trucks, a plan built around your operation, and a warranty in writing.

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  • Vehicle classesLight · Medium · Heavy
  • Fleet typesTrucks · Trailers · Buses
  • Fleet warranty2 yr / 24,000 mi
  • Roadside24/7 for fleet accounts
  • ServiceIn the shop or on-site
  • Shop hoursMon-Fri · 7 AM to 4 PM
Reviews

Their words, not ours.

★★★★★
“RDI has great customer service and the technical knowledge to do the job right”
Glenn S. · Google review · May 1, 2026
Google rating
4.6
250+ Google reviews
★★★★★

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. · June 12, 2026
★★★★★

Second year having annual Chassis/Engine service by RDI. We have 22, Tiffin Allegro Red 340, 38LL. Great service at very reasonable price.

Thomas C. · May 1, 2026

New Port Richey questions

My truck stalled on SR 54 between Grand Boulevard and Seven Springs near New Port Richey. Can it be repaired there?
Often, if the truck can be made safe. Get it as far out of the lanes as possible, then call with your direction and the nearest cross street. Many electrical, fuel, cooling and air system faults are repaired on site.
Is a mobile repair in New Port Richey covered by the same warranty as shop work?
Yes. On-site labor carries RDI Power's 3-year, 36,000-mile warranty, and repairs on RDI Fleet accounts carry the 2-year, 24,000-mile fleet warranty.
Can you work on a truck in a fleet yard off US 19 in New Port Richey?
Yes. Fleet yards are one of the best places for on-site work: level ground, room around the truck and no traffic. Let us know about gates or access hours when you call.
Do New Port Richey firefighters and police officers get a discount on diesel repair?
Yes. Active military, veterans, police and fire get 10% off. Mention it when you call.
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(352) 433-3800
  • Shop hoursMon-Fri · 7 AM to 4 PM
  • Address1665 Donto Way, Brooksville
  • Fleet roadside24/7
Vehicle type

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