Diesel servicing and diagnostics
Logbook and interval servicing for common-rail diesels, plus scan-tool diagnosis for DPF, EGR, boost and injector faults. If a warning light keeps coming back, we trace it rather than clearing it.
Servicing prices4WD · Brisbane
4WD mechanic in Brisbane for diesel utes and touring rigs
Servicing, repairs and upgrades for loaded 4x4s — trays, canopies, tow ball weight and all. GEN5020 works on diesel utes and wagons every day of the week.
A 4WD that tows a van, carries a canopy or spends weekends on corrugations wears differently to a commuter car. We service them accordingly: heavier attention to clutch wear, driveline play, cooling, brakes under load and the state of the fuel system.
We're a Brisbane south-side workshop that both services and upgrades 4WDs, so the advice you get is based on what actually fails on these vehicles rather than a parts catalogue.
What we do
Clutch replacement and heavy-duty upgrades
Standard replacement through to organic and ceramic heavy-duty kits for tuned and towing rigs. Flywheels machined or replaced as required, and we can tune around a new clutch's capacity.
Browse clutch kitsExhaust systems
DPF-back, turbo-back and full stainless Manta systems for the common utes, with muffler options to suit how loud you want it in the cabin at 100km/h.
Browse exhaust systemsSuspension for load and touring
Lift kits, constant-load springs and shock upgrades matched to what your vehicle actually carries — not a generic kit sold on lift height alone.
Suspension optionsInjectors and fuel system
Injector flow testing, remanufactured and uprated injectors, fitted and coded in-house. A common fix for smoke, rattle and hard starting on high-kilometre diesels.
Injector workTuning
Custom diesel ECU tuning for towing, economy or performance — written to your vehicle and the hardware fitted to it.
4WD tuning in BrisbaneVehicles we work on
LandCruiser 79 SeriesVDJ79 V8 and 1GD single/dual cabHilux N802.8L 1GD and 2.4L 2GD, 2015 onHilux N703.0L 1KD, 2005–2015Isuzu D-Max / MU-X4JJ1, 4JJ3 and 1.9L RZ4EFord Ranger2.5L, 3.0L and 3.2L DuratorqMazda BT-503.0L 4JJ3 and earlier 2.5/3.0LMitsubishi Triton2.4L 4N15, MQ and MRHolden Colorado / Rodeo4JJ1 3.0L and 2.8L Duramax
Why customers choose GEN5020
- 5.0 from 41 Google reviews
- Servicing and performance under one roof — no shuffling between shops
- Parts supplied Australia-wide or supplied and fitted at Rocklea
- Up-front pricing on parts and labour
- Mobile call-out available for breakdowns
Our workshop
GEN5020, 39 Railway Parade, Rocklea QLD 4106
Mon–Fri 8:00am – 5:30pm · Sat 8:00am – 2:00pm · Sun closed
Serving Rocklea, Salisbury, Moorooka, Archerfield, Acacia Ridge and greater Brisbane.
Frequently asked questions
Do you service 4WDs that tow?
Yes. Towing rigs get extra attention on clutch condition, transmission and diff fluids, cooling and brakes, because those are what fail first under load.
Can you service my 4WD and keep the warranty?
Yes — logbook servicing to the manufacturer schedule with the book stamped keeps a new-vehicle warranty intact.
Do you supply parts if I'm not in Brisbane?
Clutch kits and exhaust systems can be ordered online and shipped Australia-wide. Fitting is at our Rocklea workshop.
Where are you located?
39 Railway Parade, Rocklea QLD 4106 — south-side Brisbane, easy access from Ipswich Road and the Motorway.
Book your vehicle in
Get a price first, then lock in a date. Call the workshop, request a booking online, or drop in to 39 Railway Parade, Rocklea QLD 4106.