DEF pump and dosing failures, SCR efficiency codes, NOx sensors, EGR valves and coolers — the faults behind most derates. Power Diesel diagnoses and repairs them at your truck, 24/7.
Answering calls day & night across Miami-Dade and Broward. English & Spanish spoken.
On any 2010+ diesel, the DEF (diesel exhaust fluid) system, the SCR catalyst and the EGR circuit are tied together — a bad NOx sensor, a weak DEF pump, a crystallized dosing injector or a leaking EGR cooler will all end the same way: an SCR efficiency code, a countdown and a 5 mph derate. Power Diesel reads the fault, tests the actual component instead of guessing, and repairs it on-site in Miami with original programming so the truck stays legal and gets its power back.
SCR inducement, DEF quality and NOx efficiency derates diagnosed and cleared for the right reason.
DEF pump pressure, dosing injector spray, NOx and temperature sensors, EGR flow — tested, not guessed.
We come to your yard, dock or the roadside in Miami-Dade and Broward, day or night.
Related: DPF cleaning & repair, why your truck derates and diesel diagnostics.
Call now — we bring the scanner and the parts to you.
That is an inducement countdown. The ECM detected a DEF quality, dosing or NOx efficiency fault. If it is not repaired, the truck drops to 5 mph. We diagnose the real cause and fix it on-site.
Yes. Most DEF pumps, dosing injectors, NOx sensors and EGR valves can be replaced on-site in Miami. We then run the aftertreatment reset and verify the fix with a road test.
Yes. Coolant entering the intake causes white smoke, DPF damage and in the worst case hydro-lock. Stop the truck and call us; we come to you.
Yes — English & Spanish spoken. Call or WhatsApp (786) 395-7263 and we help you in either language.