2004 Nissan Patrol 3.0L Diesel · FHZ 8062

A twenty-two year old Nissan Patrol presenting a largely stable MOT history is nevertheless punctuated by two distinctly dangerous defects, and the most recent test now carries advisories on both rear anti-roll bar linkage ball joints. The earliest recorded failure, in April 2021, was a dangerous defect for an offside front shock absorber recorded as snapped and likely to become detached, a serious structural and safety concern given the live-axle, heavy-duty suspension layout typical of this model. Four years later, in April 2025, the vehicle failed again on dangerous grounds, this time with parking brake efficiency less than 50 percent of the required value and both nearside and offside parking brake mechanisms recorded as inoperative, indicating a complete failure of the rear handbrake system rather than a marginal measurement. The intervening tests in 2022, 2023, and 2024 recorded no defects, and the 2026 pass carries only the pair of anti-roll bar linkage advisories, meaning the immediate test outcome is favourable but the underlying picture shows the vehicle has required repeat safety-critical rectification within the recorded period. The recorded mileage of 75,477 miles over roughly 22 years equates to an average of approximately 3,431 miles per year, which is notably low for a vehicle of this type and age. A usage profile of this nature means wear on major drivetrain and high-mileage components such as the engine, gearbox, and clutch is likely to be lower than average, but it also raises the prospect of extended periods of standing or very light use. For a Patrol, which is typically a working or off-road oriented vehicle, low annual mileage can sometimes indicate prolonged inactivity rather than gentle road use, and components more vulnerable to degradation through standing, such as brake calipers, seized pistons, corroded brake lines, dry-rotted suspension bushes, perished cooling hoses, and aged fuel system rubber, warrant particular attention. There are no significant testing gaps in the MOT record, with annual tests consistently recorded from 2021 through 2026, suggesting the vehicle has not been off the road for any extended SORN period during that window. Given the snap failure recorded on the front shock absorber in 2021 and the advisories now present on the rear anti-roll bar linkage ball joints, the suspension system as a whole should be regarded as the primary area of concern during any inspection. On a test drive, listen for clonks or knocks over uneven surfaces, particularly at low speed, and pay close attention to any vertical movement or instability in the front end that could indicate compromised damping or worn mounting hardware. Examine the anti-roll bar drop links and ball joints physically for any play, perished bushes, or corrosion at the mounting points, and check that the shock absorber top mounts and bolts are intact, as the 2021 record suggests prior detachment risk. Steering should feel precise without wandering or clonking on full lock, and any fluid leakage from the dampers or excessive bounce after pressing down on each corner would warrant further investigation. The 2025 parking brake failure, classed as dangerous and affecting both sides, points to the rear drum or caliper handbrake mechanism rather than a cable adjustment issue alone, and this system must be verified thoroughly before purchase. On a test drive, apply the handbrake on a gentle incline and confirm the vehicle holds firmly without creep, and listen for any scraping or clicking from the rear hubs which could indicate a sticking or seized mechanism. Inspect the rear brake lines and underbody steel components for corrosion, particularly given the Patrol's typical exposure to off-road or rural environments, and check for any oil misting or staining on the rear axle housing. With low recorded mileage and two dangerous failures on record, the mechanical priority is to confirm that the suspension and handbrake systems have been professionally rectified with quality replacement parts, rather than simply re-tested to clear the advisories, as the pattern of defects suggests these are areas where this particular vehicle has demonstrated genuine weakness.