2009 Toyota Avensis 1.8L Petrol · FN09 WHZ

The most recent MOT examination in July 2025 resulted in a failure, indicating a clear downward trend in the vehicle's mechanical condition. While the car maintained a stable record between 2018 and 2020, the subsequent years show a progressive accumulation of advisories and a final comprehensive failure involving emissions, electronic braking systems, and lighting. This pattern suggests a decline in preventative maintenance and a shift toward reactive repairs, which is a point of concern for any prospective buyer. With a recorded mileage of 109,055 miles over seventeen years, the vehicle has averaged approximately 6,415 miles per annum. This usage rate is typical for its age and suggests a moderate duty cycle. However, the presence of recurring corrosion advisories throughout the history indicates that the vehicle may have been exposed to harsh environments or experienced periods of standing, which can accelerate the degradation of structural components and consumables despite the relatively modest total mileage. Particular attention must be paid to the chassis and braking system. The history reveals persistent corrosion of the rear sub-frame and integral body structure, alongside previous warnings regarding corroded coil springs and fuel filler pipes. During a physical inspection, you should examine the underside for significant scale or perforation. On the test drive, listen for suspension clunks or knocks that would indicate perished trailing arm bushes or failing springs. The failure of the electronic parking brake and previous advisories for binding rear calipers are critical; ensure the brake pedal feel is firm and check for excessive heat emanating from the rear wheels after a short drive, which would signal continued binding. The recent failure regarding the exhaust lambda reading is a significant mechanical red flag, as it typically points to a faulty oxygen sensor, a failing catalytic converter, or an underlying engine management issue. Verify that no warning lights are present on the dashboard and listen for any irregular idling or hesitation during acceleration. Given the age and the recent failure of the windscreen washer system and headlamp aim, a thorough check of all electrical ancillaries is required. You should also request evidence that the electronic parking brake and emissions defects have been professionally rectified rather than temporarily patched to pass a re-test.