2006 Toyota Avensis 2.2L Diesel · FD06 XAF

The most recent MOT on 21 August 2026 was passed, but it carried a number of advisories covering an oil leak, corrosion of the suspension, rear sub‑frame, all four coil springs and wear on the rear suspension arm bushes. Over the past six years the record shows a pattern of recurring corrosion, brake‑pipe degradation and thin front brake pads, punctuated by a serious failure in 2023 for a leaking front brake pipe and excessive front wheel‑bearing play. Although the vehicle has cleared its latest test, the frequency and breadth of the advisories indicate a maintenance trend that is worsening rather than stabilising, with age‑related deterioration increasingly dominant. At 137,905 mi the car averages roughly 6,900 mi per year, which is low for a twenty‑year‑old vehicle and suggests periods of light use or extended storage. Low annual mileage reduces wear on consumables such as tyres and brakes, but it also means components have aged in situ, allowing rust and rubber perishing to progress unchecked. The modest mileage does not offset the risk of age‑related decay in the chassis, suspension mounts and electrical system, and any long‑term standing could have accelerated the corrosion now noted on the sub‑frame and suspension arms. A prospective buyer should focus on the recurring defects highlighted in the MOT history. Verify the source of the oil leak – look for drips on the engine bay floor, inspect the valve‑cover gasket, oil pan and any visible seals, and confirm that oil levels are correct and there are no signs of contamination. Examine the suspension and sub‑frame for rust penetration; any flaking or pitting on the coil springs, mounting points or bushings can lead to reduced ride quality, clunking noises and misalignment, so a test‑drive should include listening for knocks over bumps and checking for uneven tyre wear. The rear suspension arm bushes are recorded as worn on both sides, so feel for play in the rear wheels and watch for a loose or wandering rear end. The brake system requires particular scrutiny: both rear brake pipes have been noted as corroded and covered in grease, and a front brake pipe previously leaked; inspect all brake lines for surface rust, pitting or signs of leakage, and test the pedal for firmness and any spongy feel. Front brake pads are thin, so measure pad thickness and be prepared for replacement within a few thousand miles. The off‑side front wheel bearing that was once deemed dangerous must be re‑checked for play or grinding noises at speed. Given the vehicle’s age, additional time‑based checks are advisable. Inspect all four tyres for sidewall cracking, dry rot and tread depth, especially since the front and rear tyres were previously close to the legal limit; replace any tyre that shows age‑related perishing even if tread remains. Test the 12 V battery voltage and load, as a two‑decade‑old battery is likely to be weak and may struggle in cold weather. Verify that coolant, brake fluid and gearbox oil have been changed within the recommended intervals – brake fluid should be flushed at least every two years to prevent moisture ingress. Finally, request the full service book to confirm regular oil changes, timing‑chain or belt service (if applicable), and any previous rectification of the corrosion issues; a thorough inspection by a qualified mechanic before purchase is essential to ensure that the structural integrity and safety of the Avensis are not compromised by the cumulative effects of age and corrosion.