Miami & South Florida · Detroit Diesel Specialists

The Best Detroit Diesel Mechanic in Miami

DD13, DD15, DD16 and the old Series 60 — Detroit engines pull most of the freight moving through South Florida, and Power Diesel is the crew that keeps them moving.

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

Detroit Engines Are Our Daily Bread

Detroit's one-box aftertreatment, the amplified common rail, the 2-speed water pump, the ACM and MCM side of the electrical system — these are not things you learn from a generic heavy-duty course. You learn them by working them, week after week. Power Diesel has done exactly that on the Cascadias, Coronados and older Columbias running out of Medley, Doral and the Port of Miami.

🧠 One-Box Literate

DPF, SCR, DEF dosing and the sensors in between — we diagnose Detroit aftertreatment instead of guessing at it.

⚡ ACM and MCM Faults

Detroit-specific module and wiring faults, read properly and traced to the harness, not papered over.

🚦 Derate Recovery

Detroit derates have a short list of real causes. We work that list in order and get your power back.

What We Handle on Detroit Engines

Diagnosis first, parts second. Here is the Detroit work that fills our week in Miami.

› DD13, DD15, DD16 and Series 60
› One-box aftertreatment and DEF dosing faults
› ACM / MCM / CPC module and wiring diagnosis
› Amplified common rail and injector faults
› EGR valve, cooler and delta-P issues
› Turbo actuator and boost complaints
› Coolant, oil and low-power diagnosis
› Parked regens and derate clearing

For the repair detail see Detroit Diesel repair in Miami, and if yours is a DD15 specifically, go straight to the best DD15 mechanic in Miami page.

How Fast We Get There, and How Far We Go

We aim to be on-site in 45–90 minutes across Miami-Dade and 60–120 minutes in Broward. Detroit trucks break down where they run, so most of our Detroit calls are on I-95, the Turnpike, I-75 and around the port and airport.

Detroit derated in the middle of a run?

One call and we bring the scanner, the parts and the experience to the truck.

Frequently Asked Questions

What makes you the best Detroit Diesel mechanic in Miami?

Volume and focus. Detroit DD13, DD15 and DD16 engines are a large part of what we see every week in Miami, so we know their aftertreatment and electrical faults by pattern, and we carry the tooling to diagnose them at the truck instead of in a shop bay.

Can you fix a Detroit one-box problem on-site?

Very often, yes. Dosing valves, DEF lines, NOx and temperature sensors, and delta-P plumbing are all serviceable on the roadside. If the box itself has to come off, we tell you honestly and plan it.

Do you still work on Series 60 engines?

Yes. Plenty of Series 60 trucks are still earning in South Florida and we service them, including the pre-emissions ones that newer shops no longer want to touch.

Can you program or reset Detroit modules?

We diagnose ACM, MCM and CPC faults and handle the resets and parameter work that on-site repair requires. Anything needing OEM-level reflashing we tell you up front.

Do you cover Broward as well as Miami?

Yes. Fort Lauderdale, Hollywood, Pembroke Pines, Miramar, Davie and Pompano Beach are all regular territory, typically 60 to 120 minutes out.

📞 Call a Detroit Specialist — Miami