Check engine, stop engine, DPF, DEF or ABS light — Power Diesel reads the actual fault codes, tests the part and repairs it on-site in Miami, so you know what is wrong before you spend a dollar.
Answering calls day & night across Miami-Dade and Broward. English & Spanish spoken.
On a heavy-duty diesel, the check engine light is only the beginning: behind it there is an SPN/FMI code, a freeze frame and usually a countdown to a derate. A generic reader shows the number; it does not tell you whether the NOx sensor is really bad or the wiring is corroded, whether the DEF pump is weak or the dosing injector is blocked. Power Diesel comes to your truck in Miami with OEM-level software for Cummins, Detroit, PACCAR, Volvo/Mack, International, Isuzu and Hino, tests the component and gives you a clear answer and price before any repair.
OEM-level scanners: live data, actuator tests, freeze frames and forced regens — not just codes.
Sensors, valves, wiring, DEF and EGR components replaced at your yard or the roadside.
Amber light today becomes a 5 mph derate tomorrow. We come out 24/7 so it does not.
Related: diesel diagnostics & scanning, derates explained and DEF / SCR / EGR repair.
Call now — we bring the scanner to the truck and tell you exactly what it is.
An amber light with normal power usually gives you some time, but many faults start a derate countdown. A red stop-engine light, low oil pressure or high coolant temperature means stop now. Call us and we come to you.
No. Clearing a code without fixing the cause brings it back and can trigger a derate. We diagnose the cause, repair it and then clear the fault properly with original programming.
Cummins, Detroit, PACCAR (Kenworth/Peterbilt), Volvo/Mack, International/Navistar, CAT, Isuzu, Hino, plus diesel pickups (Powerstroke, Cummins, Duramax) and Sprinter vans.
Yes — English & Spanish spoken. Call or WhatsApp (786) 395-7263.