4WD Servicing
Expert Mechanical Services & Maintenance for All 4WD Vehicles
Professional 4WD Servicing
Salisbury, Adelaide
Your 4WD is built for adventure, but it needs regular maintenance to perform at its best. At Stealth Installs, we provide comprehensive servicing for all makes and models of 4WD vehicles, from routine maintenance to complex mechanical repairs.
With over 30 years of automotive experience, our qualified technicians understand the unique demands placed on 4WD vehicles. Whether you use your rig for daily driving, long-distance touring, off-road adventures, or heavy towing – we ensure it's maintained to the highest standards.
We service both diesel and petrol 4WDs — not every four-wheel drive runs a diesel. There are petrol Hiluxes, petrol Rangers, petrol Nissan Patrols, and plenty more out there, and we look after them all. We also service European vehicles through our dedicated Euro Servicing. From basic oil changes to major engine work, we're your trusted 4WD service specialists.
Expert Technicians
30+ years of experience servicing all makes and models of 4WD vehicles
Quality Parts
OEM and premium aftermarket parts for reliable, long-lasting repairs
Thorough Inspections
Comprehensive vehicle checks to identify potential issues early
Honest Service
Clear communication and transparent pricing with no hidden costs
Our 4WD Service Process
Inspection
We give your 4WD a thorough inspection against its service schedule — checking everything from driveline to suspension, fluids, and 4WD-specific components.
Communication
We talk you through what we've found, what's due, and any additional work we recommend — clearly and honestly before we touch a spanner.
Carrying Out
We complete every service item using quality parts, following proper procedures — including 4WD-specific items like catch can checks and tailshaft greasing.
Vehicle Pickup
Your 4WD is serviced, documented, and ready to go — whether it's back to the daily commute or straight out on the next trip.
We Service Diesel 4WDs
Diesel 4WDs are the backbone of what we do — it's what rolls through our doors every single day. We service the full spectrum of diesel four-wheel drives, from the legendary Toyota Landcruiser (70, 100, 200 and 300 Series running the 1VD-FTV and 1GD-FTV) through to the Hilux and Prado with the 1KD and 1GD engines.
Ford Rangers and Everest variants — both the older Duratorq and the newer Lion V6 — are a huge part of our workload, along with the Mazda BT-50 and Holden Colorado on the Duramax. We see plenty of Isuzu D-MAX and MU-X (4JJ1 and 4JJ3), Mitsubishi Tritons, and Nissan Navaras and Patrols too.
These vehicles all share common ground — common rail fuel systems, DPFs, EGRs, variable-geometry turbos — and we know them inside out. Whether it's a routine oil and filter service, a major logbook service, or diagnosing a tricky fuel system issue, we have the diagnostic equipment, the genuine and quality aftermarket parts supply, and the experience to get it right the first time.
We Service Petrol 4WDs Too
When people think 4WD, they think diesel — and fair enough, most of them are. But there are plenty of petrol four-wheel drives out there, and they need the same level of care and expertise. From petrol Hiluxes and Rangers through to V8 Nissan Patrols, we service the full range of petrol 4WDs with the same attention to detail we bring to everything else.
The Y62 Nissan Patrol runs the 5.6L VK56 V8 — a seriously capable petrol engine that demands proper servicing. The 2.7L 2TR-FE petrol Hilux (N70 series) is a reliable, no-fuss workhorse that's still going strong in big numbers, and the petrol Prado runs the same proven 2.7L four-cylinder.
Earlier Ford Rangers came with the 2.5L Duratec petrol, the 3.8L V6 Mitsubishi Pajero is a popular family 4WD, and Jeep Wranglers run the 3.6L Pentastar V6. We also look after a handful of loyal customers with turbo petrol Golfs — the 2.0L TSI is a great little engine that rewards proper maintenance — as well as Holden Commodore LSs and HSVs. These are pride-and-joy vehicles for their owners, and we treat them that way. Petrol engines have their own set of service requirements — spark plugs, ignition coils, intake cleaning, and different oil specs — and whatever you're running, we know what these engines need to keep performing at their best.
Our 4WD Services
General Servicing
Comprehensive vehicle inspections, oil changes, filter replacements, and routine maintenance to keep your 4WD running smoothly.
- Engine oil & filter change
- Air filter replacement
- Fuel filter service
- Spark plug replacement
- Coolant system flush
- Brake fluid replacement
Mechanical Repairs
Expert diagnosis and repair of mechanical issues, from engine problems to transmission servicing and drivetrain repairs.
- Engine diagnostics & repair
- Transmission servicing
- Differential services
- Clutch replacement
- Timing belt replacement
- Suspension repairs
Brake Services
Complete brake system inspections, pad and rotor replacement, and hydraulic system servicing for reliable stopping power.
- Brake pad replacement
- Brake rotor machining
- Brake line inspection
- Handbrake adjustment
- Brake fluid flush
- ABS system diagnostics
Fluid Services
All fluid changes and system flushes to maintain optimal performance and extend the life of your 4WD components.
- Transmission fluid change
- Differential oil change
- Transfer case service
- Power steering flush
- Coolant replacement
- Brake fluid service
4WD-Specific Maintenance
Items unique to four-wheel drive vehicles that are often overlooked — critical for off-road reliability and longevity.
- Catch can emptying & inspection
- Tailshaft greasing (unis & slip joints)
- Steering stop touch points
- Off-road corrosion inspection
- Handbrake & drum adjustment
- Driveline component checks
Service Packages & Pricing
Basic Service
From $299
Recommended: Every 10,000km or 6 months
Yearly 4x4 Service
From $549
Recommended: Every 10,000km to 15,000km
Major 4x4 Service
From $899
Recommended: Every 40,000km to 50,000km
Frequently Asked Questions
4WD-Specific Maintenance
Items unique to four-wheel drive vehicles that are often overlooked — but critical for off-road reliability and longevity.
Catch Can Emptying & Inspection
Catch cans collect oil blow-by that would otherwise contaminate your intake system. A full catch can needs to be emptied regularly — if it overflows, oil bypasses the can and contaminates the intake manifold. We inspect, empty, and clean catch can systems as part of our 4WD servicing to ensure they're doing their job.
Tailshaft Greasing
Universal joints and slip joints on tailshafts need regular greasing — particularly on 4WDs used off-road or for towing. Un greased unis lead to vibration, premature wear, and eventual failure. We grease all tailshaft grease points as part of our 4WD-specific servicing to keep your driveline reliable.
Steering Stop Touch Points
The steering stops on 4WD vehicles are contact points that limit steering lock — and they need lubrication. Without grease on the steering stops, you get metal-on-metal contact that wears the steering components prematurely. We lubricate steering stop touch points as part of our 4WD-specific servicing.
Off-Road Corrosion Inspection
Off-road vehicles are exposed to water, mud, salt, and abrasive dust — all of which accelerate corrosion. We inspect for major corrosion on chassis, suspension mounts, crossmembers, and underbody components. Catching corrosion early is far cheaper than dealing with structural rust after it takes hold.
Fuel & Air Filter Critical Importance
Fuel and air filters are critical on diesel 4WDs. A blocked air filter restricts airflow and reduces performance. A contaminated fuel filter allows water and particulates through to the high-pressure fuel system — and a single failure there can destroy injectors and pumps costing thousands. We inspect and replace filters on schedule, every time.
Handbrake & Drum Adjustment
Many diesel 4WDs still use drum-style handbrake systems — and these need regular adjustment. As the shoes wear, the handbrake travel increases and eventually won't hold the vehicle. We adjust handbrake shoes and drums as part of our 4WD servicing to ensure your handbrake works when you need it, particularly when parked on a grade with a load.
Book Your 4WD Service
Get in touch to schedule your 4WD service
Keep Your 4WD in Top Condition
Contact Stealth Installs for professional 4WD servicing in Salisbury, Adelaide.