Mitsubishi Pajero Issues: Low-Km Case Study

Even a low-mileage vehicle can hide serious faults. I recently performed a mobile pre-purchase inspection in Coorparoo on this 2011 Mitsubishi Pajero NW with only 32,751km. Despite the low kilometres, my roadside assessment revealed surprising underbody and mechanical issues. Use this case study to see why an independent check is vital, even for ‘near-new’ 4WDs on the Southside.

If you are looking at a used 4×4 near Logan or the Redlands, don’t risk buying a beach-battered lemon. Before you hand over any money, ensure you get a thorough used car inspection to know what you’re buying. Book a Southern Brisbane Mobile Pre Purchase Car Inspection and let me check out your next potential vehicle on-site.

Common Pajero Issues Found During Coorparoo Inspections

Only very low kilometres for its age, but running a detailed used vehicle inspection proved that the overall condition under the skin was not consistent with the displayed dash numbers. This NW Pajero looked exceptionally clean on the outside, but underneath it told a very different story, as you can see in the inspection breakdown below.

This NW Pajero looked good on the outside, but underneath it told a different story, as you can see in the inspection images below.

The Brisbane Southside Reality: Beach Rust & Towing Stress

During a recent roadside inspection on a Pajero in Coorparoo, the vehicle looked pristine on the outside. However, getting underneath revealed a different story. Many Pajeros in the Redlands and Brisbane Southside are used for heavy family trips to Moreton Island, North Stradbroke Island or towing heavy boats out of Cleveland. When doing a comprehensive car check before buying, I look specifically to see if it’s been used for heavy off-road duties, beach work, or shows structural chassis rust.

Underbody Assessment: Worn Bushings & Hidden Leaks

• Rear suspension is moving on the body (rear diff bushes worn)
• Signs of rear differential pinion oil seal leaking
• Missing fuel tank cover fastener
• Corrosion around mechanical parts and surface rust in areas

Interior & Accessories Check

• The rear window centre brake light cover is missing
• Surface rust around the floor
• 3rd row rear seats removed, including seatbelts (see rules below)

Under Bonnet Technical Analysis (4M41 Engine)

• The coolant overflow seal is broken, and the radiator is leaking

Operational Road Test Insights

• ABS warning light coming on (faulty wheel speed sensor)
• Handbrake needs adjusting
• The gear shift lever bush is worn (difficult to select a gear at times)

Roadworthy Inspection Issues With Removing Rear Seats

If the 3rd-row rear seats have been permanently removed, it must be approved by an ‘Approved Person,’ and a modification plate must be fitted to reflect the reduction in seating capacity. You can see a reference to what a modification plate looks like in my recent Acacia Ridge inspection report, where I explain why these plates are critical for QLD roadworthiness.

At the time of a Safety Certificate inspection, the vehicle must be returned to the manufacturer’s original seating configuration or have a modification plate fitted for the seating configuration as presented.

Vehicle Standards Information Queensland Government

Pajero Rust & Body Integrity: How to Inspect a Used Car for Corrosion

Because the Mitsubishi Pajero uses a monocoque (unibody) construction rather than a traditional ladder chassis, structural integrity is paramount. Checking for hidden structural deterioration is one of the most critical things to inspect when buying a used car. Rust in the wheel arches, sills, or suspension mounting points isn’t just a cosmetic issue; it can compromise the entire vehicle’s safety and roadworthiness. Many Pajeros used for beach work or heavy touring suffer from “inside-out” corrosion that stays hidden behind plastic trims.

Summary: Why This Pajero Case Study Proves You Need a Pre Purchase Inspection

The comprehensive vehicle inspection report the buyer received noted that this NW Mitsubishi Pajero has been used for its intended purpose but has no off-road modifications. It does, however, require further investigation and repairs in certain areas. It’s an excellent reminder that you must always check vehicle before purchase, regardless of how clean the vehicle logbooks or odometer seem. Fortunately, there were no structural repairs to the body or paint and no impact damage underneath. Clean and apply underbody sealant to protect it going forward; it’s well worth putting money back into it.