Modern diesel engines are complex beasts — common-rail injection, EGR systems, DPFs and twin-turbo setups all need specialist knowledge. Our Mackay diesel mechanics work on everything from family utes to mining fleet vehicles and tractors.
Diesel services covered
- Injector testing, cleaning and replacement
- DPF (diesel particulate filter) forced regens, cleaning and removal
- EGR cleaning and deletion where legal
- Turbocharger replacement and rebuild
- Common-rail fuel system diagnosis
- Glow plug replacement and fuel pump service
- Performance tuning and dyno work
- Fleet servicing for mining, agriculture and construction
Symptoms your diesel needs attention
Black or white smoke, rough idle, reduced power, DPF warning lights, repeated regen cycles, hard starting in cool weather, or unusually high fuel consumption — all signs to get in before it becomes a bigger bill.
