EXPERT REPAIR • FAST RESPONSE • MAXIMUM UPTIME

24/7 Mobile Heavy-Duty Truck Repair

Smith Truck Repair delivers roadside repair, OEM diagnostics, engine repair, DOT inspections and fleet maintenance directly to trucks throughout Central Florida.

Call Roadside Dispatch Open a Fleet Account

24/7Roadside response

$150Standard mobile labor / hr

OEMAdvanced diagnostics

7 DAYSRegular scheduling

24/7Roadside assistance

CLASS 6–8Heavy-duty focus

CENTRAL FLMobile coverage

NEW ONLINE SERVICE REQUEST

Truck Down or Need to Schedule a Repair?

Fill out our service questionnaire with your truck, engine, transmission, location, symptoms and fault codes. Submit the request and text the details directly to Smith Truck Repair.

Request Service Online Call 813-924-3120

COMPLETE MOBILE SERVICE

Built for Owner-Operators and Fleets

Use the dedicated pages below to learn more about Smith Truck Repair's core services and supported engine platforms.

24/7 Roadside Assistance

Breakdown diagnostics and mobile repair for heavy-duty trucks throughout Central Florida.

Explore Roadside → 02

Fleet Maintenance

Scheduled mobile PMs, inspections and repair designed to reduce downtime.

Explore Fleet Service → 03

DOT Inspections

Commercial vehicle inspection service with mobile convenience.

Explore Inspections → 04

Mobile Service Rates

View standard, OEM diagnostic, nights/weekends and emergency-priority rates.

View Pricing → 05

Detroit Diesel

DD-series and Series 60 diagnostics and repair.

Detroit Repair → 06

Cummins

X15, ISX, L9, B6.7 and related diagnostics and repair.

Cummins Repair → 07

PACCAR

MX-13 and MX-11 diagnostics and service.

PACCAR Repair → 08

Caterpillar Engine Repair

Mobile diagnostics and repair for CAT-powered truck applications.

CAT Repair → 09

Volvo / Mack Repair

Engine, electrical and chassis service for Volvo and Mack commercial trucks.

Volvo / Mack Repair → 10

Transmission Specialists

Eaton manual and automated, Allison automatic, Detroit DT12 and Volvo I-Shift / Mack mDrive service.

Transmission Service → 11

Commercial Fleet Account

Start a fleet service or credit application inquiry.

Apply Now →

CUSTOMER FEEDBACK

See Smith Truck Repair on Google

Customer feedback matters. View our Google Business listing or leave a review after your service is complete.

GOOGLE REVIEWS

Worked With Smith Truck Repair?

Tell other truck owners and fleet managers about your experience.

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BUMPER-TO-BUMPER MOBILE REPAIR

All Makes. All Major Systems. Except Tires.

Smith Truck Repair handles bumper-to-bumper repairs on commercial trucks across major makes and platforms. From engine and transmission work to brakes, air systems, electrical, cooling, steering, suspension, driveline and chassis repairs, we bring the repair to your truck. Tire sales and tire repair are not offered.

Engine diagnostics and repair
Manual, automated and automatic transmission service
Brake and air systems
Electrical and charging systems
Cooling and fuel systems
Steering, suspension and driveline
DOT defects and general chassis repair

MAJOR MAKES & PLATFORMS

Detroit • Cummins • PACCAR • Caterpillar • Volvo • Mack

Plus bumper-to-bumper service across common Freightliner, Peterbilt, Kenworth, International, Volvo, Mack and other commercial truck applications.

Call for Service

WHY MOBILE SERVICE

Keep the Truck Where the Work Is

Mobile repair can reduce towing, dealer wait time and unnecessary downtime when the repair can be safely completed in the field.

Roadside and yard service
Heavy-duty focused diagnostics
Fleet-friendly scheduling
Clear rate structure
One phone number for dispatch

FEATURED SERVICE

Valve Adjustments Starting at $399

Call with the VIN, engine model and truck configuration to confirm application and final price.

Schedule Valve Adjustment