Engine checks
We inspect the engine for leaks, unusual noises, visible wear, fluid condition, service issues and signs of poor performance. This helps identify problems before they become major repairs.
We provide 4WD mechanical inspections in Perth for used 4x4s, towing rigs, touring vehicles, work utes and modified setups that need a proper workshop check before repairs, servicing, purchase or long-distance travel.

We focus purely on 4WDs, built for real-world performance.
Diagnostics, servicing, and upgrades all under one roof.
Advanced diagnostic tools deliver precise results.
Trusted servicing, tuning and upgrade services.
Need a 4WD mechanical inspection in Perth? Whether you are buying a used rig, preparing for a trip or checking an issue, a proper inspection can save you from expensive surprises.
We inspect the parts that matter on a 4×4, including the engine, drivetrain, suspension, steering, brakes, chassis, body, cooling system, tyres and key electrical components.
At our Welshpool workshop, we give straight-up advice. No guesswork. No unnecessary upsells. Just a clear assessment of what your rig needs now, what can wait and what may become a problem later.
Our mechanical inspections are built around real-world 4WD use. The exact inspection depends on your vehicle, setup and reason for booking, but we check the core systems that affect safety, reliability and performance.
We inspect the engine for leaks, unusual noises, visible wear, fluid condition, service issues and signs of poor performance. This helps identify problems before they become major repairs.
We check drivetrain components that work hard on 4WDs, especially vehicles used for towing, beach driving, touring or off-road tracks. This can include shafts, joints, mounts and related wear points.
We inspect the chassis and body for damage, rust, poor repairs and signs of hard use. This is especially important when buying a used 4WD or checking a rig that has been off-road.
We check suspension and steering components for wear, damage and poor setup. This matters for handling, towing stability, off-road control and overall safety.
We inspect brake components, tyre condition, wheel setup and visible safety issues. These are critical checks for daily driving, towing and long-distance WA travel.
Straight-up pricing for 4WD mechanical inspections depends on your vehicle, inspection type, access, fault symptoms and whether extra diagnosis is needed.
From $120
A workshop inspection for 4WDs, utes and touring rigs covering key mechanical and safety components.
Book your inspectionQuoted after assessment
Ideal if you are buying a used 4x4 and want a clearer picture before committing to the purchase.
Need a price for your exact rig? Get in touch with our Welshpool workshop and we’ll confirm what your inspection needs.
Book a pre-purchase inspectionNeed a price for your exact rig? Get in touch with our Welshpool workshop and we’ll confirm what your service needs.
We service, tune and upgrade a wide range of 4WDs, utes, touring rigs and heavy-duty American imports. If your 4x4 is not listed, get in touch and we’ll confirm whether it suits our Welshpool workshop.
Not seeing your rig? Send it through and we’ll give you straight-up advice on whether we can help.
Ask about your modelA mechanical inspection often leads into servicing, repairs or upgrades. We service, inspect and upgrade 4WDs built for towing, touring, work and off-road use.
Stay on top of your manufacturer service schedule and keep your 4WD safe, reliable and warranty-friendly. Our logbook servicing starts at $349.
4x4 logbook service
We handle scheduled servicing, maintenance and repairs for 4WDs, utes, towing rigs, touring vehicles and work setups.
4WD servicing
We tune diesel 4WDs for better torque, drivability and real-world performance. Ideal for towing, touring and daily driving setups.
Diesel tuning Perth
A blocked diesel particulate filter can hurt performance, increase fuel use and trigger warning lights. We handle DPF inspection and replacement for diesel 4WDs.
DPF replacement
Carbon build-up can affect airflow, drivability and fuel use. We provide diesel carbon cleaning for EGR, intake, intercooler and manifold build-up.
Diesel carbon cleaning

Choosing the right workshop matters, especially when your 4WD is used for towing, touring, work or off-road trips. At our Welshpool workshop, we inspect, service and upgrade 4x4s with real-world use in mind.
We specialise in 4WD performance tuning, upgrades, and servicing built around real-world use. From ECU remapping and dyno tuning through to suspension, injectors, exhausts, and full fit-outs, everything we do is focused on improving how your vehicle performs on the road, towing, or off-road.
With over two decades of hands-on experience, we work across all leading 4×4 platforms including Toyota, Nissan, Ford, and Isuzu. Whether you’re running a stock setup or a fully modified build, we know what works and what doesn’t. No guesswork, just proven solutions tailored to your vehicle.
Everything’s done in-house at our Welshpool workshop. That means dyno testing, diagnostics, servicing, and upgrades are all handled under one roof. It gives us full control over quality and ensures every job is completed properly, from start to finish.
Need a 4×4 mechanic in Perth who understands performance? Book online or get in touch today.

A mechanical inspection can include checks of the engine, drivetrain, chassis, body, suspension, steering, brakes, tyres, cooling system, fuel system, transmission, electrical components and visible safety items. The exact inspection depends on your vehicle and why it is booked in.
A mechanical inspection helps identify small problems before they become bigger repairs. It can also help confirm whether a 4WD is safe, reliable and worth buying. This is especially useful before towing, touring, off-road trips or purchasing a used rig.
Yes, it is a smart move. Used 4WDs can hide worn suspension, drivetrain damage, poor repairs, rust, leaks or signs of hard off-road use. A pre-purchase inspection gives you a clearer view before you commit.
Our mechanical inspections start from
Most mechanical inspections take less than two hours, depending on the vehicle and the level of inspection required. Some checks may take longer if we find issues that need further diagnosis.
Book an inspection before buying a used 4WD, before a big trip, after heavy off-road use, after an accident or when something feels wrong. Noises, vibrations, leaks, warning lights and poor handling are all worth checking.
Yes. We regularly work on modified 4WDs, touring rigs and towing setups. We can inspect suspension, tyres, drivetrain, engine condition and other key areas that matter on a kitted out rig.
Yes. If we find an issue, we can explain what is urgent, what can wait and what repair or service option suits your setup. We handle diagnostics, servicing, tuning and upgrades in-house.