2007 Lexus RX400 H SE-L CVT 3.3L Hybrid electric · CE07 FNK

The Lexus RX400h passed its most recent MOT in February 2026, but the history reveals a pattern of recurring mechanical advisories that suggest a vehicle requiring consistent maintenance to remain roadworthy. While the car has successfully cleared its annual inspections, the persistent notes regarding suspension component mounting corrosion, subframe degradation, and worn bushes indicate that the vehicle is entering a phase where age-related structural and chassis fatigue is becoming a primary concern. The maintenance trend is best described as stable but high-maintenance, as the same issues—particularly suspension arm wear and mounting corrosion—have been flagged repeatedly over several years, suggesting that previous repairs may have been minimal or that the vehicle is simply reaching the end of its design life for these specific components. With 181,640 miles accumulated over 19 years, the vehicle has been driven at a consistent average of approximately 9,500 miles per year. This usage profile is typical for a luxury SUV of this era, suggesting it has been a primary vehicle rather than one that has sat idle for extended periods. However, at this mileage, the drivetrain, particularly the hybrid system and the CVT transmission, will have experienced significant thermal cycling and wear. While the mileage is not excessive for a Lexus, the mechanical stress on the suspension and braking systems is evident in the MOT history. Prospective buyers should be aware that at this stage, the vehicle is likely to require more frequent intervention to address wear-and-tear items that are now reaching their second or third replacement cycle. During your test drive, pay close attention to the suspension, as the recurring advisories for bush wear and mounting corrosion are critical. Listen for knocking or clunking sounds when driving over speed bumps or uneven road surfaces, which would indicate that the suspension bushes or ball joints have finally moved beyond the advisory stage and require immediate replacement. You should also check for uneven tyre wear, which is often a symptom of misaligned or worn suspension geometry. Given the history of brake caliper and disc advisories, ensure the vehicle pulls up straight under firm braking and that there is no shuddering through the pedal, which could indicate warped discs or binding calipers that have seized due to corrosion. Finally, perform a thorough physical inspection of the underside, focusing on the subframe and suspension mounting points mentioned in the recent MOT reports. Surface corrosion is expected on a vehicle of this age, but you must verify that the metal remains structurally sound and has not become flaky or holed. Because this is a hybrid, verify the health of the auxiliary 12V battery, as these can fail prematurely if the vehicle has had periods of infrequent use, leading to strange electrical glitches. Furthermore, ensure that the service history includes evidence of brake fluid changes and cooling system maintenance, as these are often overlooked but are vital for the longevity of the hybrid inverter and braking components. If the headlamp lenses are clouded or have a residue as noted in the MOT, factor in the cost of a professional restoration to ensure optimal visibility and compliance.