Modern diesel engines build up carbon deposits that reduce power, increase fuel consumption, and cause expensive component failures. Carbon cleaning removes them without disassembly.
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Diesel particulate filters, EGR valves, inlet manifolds, and injector tips all suffer from carbon buildup over time — especially on vehicles used for short trips, city driving, or light towing. The symptoms include reduced power, rough idling, increased smoke, higher fuel consumption, and DPF warning lights. Hydrogen carbon cleaning uses a controlled flow of hydrogen and oxygen to break down and clear carbon deposits from the combustion chamber, valves, and exhaust system — without taking the engine apart.
Machine-administered process. Typically 60–90 minutes. No disassembly required.
Combined carbon cleaning and DPF regeneration to address warning lights and restore exhaust system function.
Preventative maintenance that protects injectors, turbo, and exhaust components from carbon-related damage.
The only workshop in the Fraser Coast region with an NHVR-approved Brake Shaker Test Unit — a legal requirement for heavy vehicle certification.
Deep knowledge of RAM, Silverado, and F-150 mechanics, rare outside capital cities. Parts sourced, issues diagnosed, jobs done properly.
Every job is documented with photos and video reports so you know exactly what was found and what was done.
All repairs are backed by our workmanship warranty. No hidden costs, no unnecessary work recommended.
"Took my 4WD to these guys when no one else could diagnose and fix it. Issue was found and fixed that day. These guys were recommended by a friend — couldn't be happier."
Clinton Davis"Video progress the whole service and constant communication so you know what's going on. Seems like a bunch of genuine blokes who love working on cars."
Jordan Francis"Core Diesel have our entire fleet of trucks prioritised and professionally serviced. Always good advice on keeping things in tip-top shape."
Brett LukeTell us what you need and we'll get back to you — usually within the hour during business hours.
Same-day bookings available. Call us or request a quote online.