2006 Daihatsu Terios 1.5L Petrol · NJ06 SXP

A persistent theme of rear‑suspension corrosion and associated structural concerns runs through the MOT record, highlighted by two major failures in 2021 for excessive corrosion on both rear mounting points and a 2019 failure of the near‑side track‑rod end ball joint. Although the latest July 2023 test was passed, the same day a separate failure was recorded for the off‑side front position lamp, indicating that while the vehicle currently meets the minimum safety standards, the underlying corrosion trend has not been fully resolved. At 120,704 mi the car averages just over 6,000 mi per year, a mileage rate that sits comfortably within the normal range for a 20‑year‑old model. The MOT history shows no prolonged gaps in testing, suggesting the vehicle has been driven regularly rather than sitting idle for extended periods, which generally limits the risk of age‑related deterioration unrelated to mileage. Nonetheless, the cumulative distance means that wear items such as bushings, brake components and tyre tread will be approaching the latter stages of their service life. When inspecting the rear suspension, feel for any looseness or knocking when the car is driven over bumps, and visually examine the mounting brackets for surface rust that may have progressed beyond the advisory stage. Pay particular attention to the near‑side and off‑side rear mounting areas for signs of pitting or flaking that could compromise structural strength. The rear brake hose, flagged for slight ferrule corrosion in 2021, should be checked for any signs of external wear, cracking or fluid seepage, and the pedal should be tested for any judder that might indicate hose degradation. The off‑side rear tyre, noted as slightly damaged in 2021, warrants a close visual and tactile inspection for sidewall cracks, bulges or tread separation before committing to purchase. Given the documented corrosion and the previous ball‑joint failure, budgeting for a thorough suspension overhaul—including possible replacement of the rear mounting brackets and the near‑side track‑rod end—along with a new set of rear tyres and a fresh rear brake hose, would be prudent. Confirm that any rust repair has restored adequate structural integrity and that the vehicle’s handling remains steady without pulling or vibration, as these are the practical indicators of whether the corrosion issues have been effectively addressed.