2009 Lexus RX400H 3.3L Hybrid electric (clean) · RO09 KHL

Corrosion on the sub‑frame and front/rear suspension mounting points is the most consistent theme in the MOT record, appearing on every test from 2022 through the latest 2026 assessment. While each advisory notes the rust is not yet excessive, the repeated presence suggests a gradual progression that could eventually affect structural rigidity if left unchecked. Alongside the corrosion, the car has accumulated a series of wear‑related advisories – front and rear brake pads approaching the minimum thickness, front brake discs showing surface pitting, and several suspension arm bushings and ball joints flagged for slight play or wear – indicating that consumable components are reaching the latter stages of their service life. At 156,263 miles recorded over roughly 17 years, the vehicle averages about 9,200 mi per annum, a mileage rate that sits comfortably within normal usage patterns for a mid‑size SUV of this age. The MOT history shows no significant gaps; tests have been carried out annually since 2019, providing a continuous picture of the car’s condition. This steady accumulation of miles aligns with the observed wear on brakes and suspension, as higher mileage naturally accelerates the depletion of pads, discs and bushings, especially on a hybrid drivetrain that may have been subject to frequent stop‑start cycles. When inspecting the vehicle, pay particular attention to any audible clunking or rattling over bumps, which could indicate that the corroded sub‑frame mounting areas are beginning to lose stiffness or that the worn suspension bushings are allowing excess movement. Check the steering feel for any looseness, especially at low speeds, and feel for play in the front wheel hubs that might betray the slight ball‑joint play noted in the MOT advisories. Examine the brake pedal for any sponginess or judder, and listen for uneven pad wear or vibration that would corroborate the thin rear pads and pitted front discs. Visual inspection of the wheel arches and under‑body should reveal the extent of the corrosion; any flaking or deep rust patches around the mounting prescriptions would merit a more thorough structural assessment. Given the pattern of wear, a prospective buyer should budget for replacement of the front brake discs and pads, rear pads, and likely the front suspension bushings or ball joints within the next few thousand miles. Addressing the sub‑frame corrosion now – through rust‑inhibiting treatment or, if necessary, reinforcement – can prevent a sudden loss of structural integrity later. A comprehensive test drive that includes hard braking, cornering at moderate speed, and a short ride over uneven surfaces will help confirm whether the advisories remain purely cosmetic or have begun to affect the vehicle’s handling and safety.