Frequently Asked Questions (FAQs)

Got questions about diesel repairs, mobile service, or what we do at MTI Mobile Repair Services? Here are clear, no-fluff answers to the things customers ask us the most.

How Soon Can You Get Here?

Response times vary based on location and workload, but we prioritize urgent calls. In most cases, we can schedule same-day or next-day service.

Still have a question? Call us at 352-769-7646. We're happy to help.

Do You Charge A Service Call Fee?

Yes. A mobile service fee applies to cover travel and setup. We'll always let you know upfront with no surprises.

Do You Offer Roadside Assistance?

Yes. If your truck breaks down unexpectedly, we'll bring the tools and parts to you to get you back on the road.

Can You Work On Trailers Or RVs?

Absolutely. We handle trailer brakes, suspensions, lights, wiring, and more. RVs are also within our scope, encompassing everything from HVAC to drivetrain repairs.

Do You Offer DOT Inspections?

Yes. We perform DOT-compliant inspections and can repair most issues found during the check, all without requiring you to move your truck.

Do You Handle Electrical Problems?

We repair full electrical systems, including wiring, batteries, starters, alternators, sensors, and more. We also offer ECM diagnostics and tuning.

Can You Rebuild Diesel Engines?

Yes. We have the experience and tools to handle complete engine rebuilds, including diagnostics, disassembly, part replacement, and reassembly on-site.

What Areas Do You Serve?

We serve Polk City, FL and the surrounding counties of Lake, Orange, Osceola, and Polk. If you're nearby and need diesel repair, give us a call.

Do You Offer On-Site Repairs?

Yes. We are 100% mobile. All services are performed at your location. Whether you're stuck roadside, at a jobsite, or in your home or yard. No towing necessary.

What Kind Of Trucks Do You Work On?

We specialize in heavy-duty diesel trucks and equipment. That includes semi-trucks, box trucks, construction equipment, RVs, and trailers. If it runs on diesel and works hard, we can repair it.

Still have questions?