2007 Lexus RX400H 3.3L Hybrid electric · LD57 FCY

The vehicle is currently roadworthy, but the maintenance trend shows a shift toward structural and mechanical degradation. In the most recent test in November 2025 at 220,523 miles, the car initially failed due to poor parking brake efficiency and corrosion on the rear suspension spring mountings. While it passed upon re-test, the appearance of these faults indicates that the braking system and structural integrity are beginning to require attention as the vehicle ages and reaches high mileage thresholds. The mileage pattern remains consistent with typical long-term use, averaging approximately 11,600 miles per year over its nineteen-year life. Between September 2022 and November 2025, the vehicle covered 6,675 miles, showing a steady rate of accumulation. The records from the 2023 and 2024 tests suggest a period of relative stability, though the high cumulative mileage at the 220,000-mile mark places significant inherent stress on the hybrid drivetrain and the heavy-duty suspension components. A physical inspection must focus on the rear suspension area to ensure the corrosion noted in November 2025 has not progressed. The tester previously deemed the corrosion not excessive, but structural rust on spring mountings can accelerate if left untreated. The buyer should also verify the parking brake performance, as the failure in 2025 suggests either worn cables or sticking calipers that may need adjustment. Given the uneven tyre wear recorded back in 2022, a check of the front alignment and suspension bushes is also warranted to rule out ongoing component wear.