No guesswork, no band-aid fixes. We diagnose properly and repair right the first time — for 4x4s, utes, trucks, and heavy machinery.
Or call us now: 07 4763 0287
Most diesel problems that come to us have already been 'looked at' somewhere else. Fault codes cleared without finding the root cause. Parts replaced without solving the issue. We take a different approach — we use professional diagnostic equipment to understand what's actually happening, explain what we find and why, and repair only what needs repairing.
Professional scan tools to read and interpret fault codes. We identify root causes, not just symptoms.
From minor repairs to full rebuilds, all carried out in-house by experienced diesel mechanics.
Common-rail injection, lift pumps, fuel filters, and contamination diagnosis for all diesel systems.
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.