Miami & South Florida · Engine Repair & Rebuild

Diesel Engine Repair & Rebuild in Miami

From a rough-running engine to a full in-frame rebuild, Power Diesel diagnoses and repairs diesel engines on-site across Miami — for trucks, buses and heavy equipment.

Answering calls day & night across Miami-Dade and Broward. Se habla español.

Diesel Engine Repair & Rebuild — We Come to You

When an engine is down on power, burning oil, overheating or making noise, guessing gets expensive fast. Power Diesel diagnoses the real cause with professional tools and repairs it on-site where we can — head gaskets, injector-cup leaks, coolant and oil-cooler issues, turbo and EGR faults — and handles in-frame rebuilds when an engine needs one. We work on trucks, buses and heavy equipment across Miami and South Florida.

🔧 Diagnose First

We find the real cause with pro scanners and pressure tests before any parts come off.

🛠 In-Frame Rebuilds

Liners, pistons, bearings and head work — done right so it lasts.

🕐 24/7 Response

Day, night, weekends and holidays — we answer when other shops are closed.

What We Handle

› Overheating & coolant loss
› Low power & poor fuel mileage
› Blow-by & excessive oil use
› Head gaskets & head work
› In-frame & out-of-frame rebuilds
› Oil coolers & EGR coolers
› Knocks, ticks & oil-pressure faults
› No-start & hard-start diagnosis

See also our diesel diagnostics and mobile diesel mechanic pages.

Diesel engine trouble in Miami?

Call Power Diesel and we'll come diagnose it — 24/7.

Frequently Asked Questions

Do you do in-frame rebuilds?

Yes. We handle in-frame and out-of-frame rebuilds — liners, pistons, bearings, cylinder-head work and more — on trucks and heavy equipment in Miami and South Florida. Call (786) 395-7263.

My engine is overheating and losing power — what could it be?

It's often a cooling-system fault (thermostat, water pump, EGR cooler) or a head-gasket / oil-cooler problem. We pressure-test and scan to find the real cause before recommending a repair.

Can you repair my engine on-site?

Many repairs — gaskets, coolers, sensors, turbo and injector work — we do right at your truck or yard. Bigger rebuilds we plan with you first, with the time and cost up front.

Do you speak Spanish?

Yes — se habla español. Call or WhatsApp (786) 395-7263 and we'll help you in English or Spanish.

📞 Call Now — Diesel Engine Repair in Miami