2010 Hyundai IX35 2.0L Diesel · SP07 ADP

The most recent MOT, carried out on 30 April 2025, was passed but returned a number of advisories covering rear sub‑frame corrosion, off‑side rear coil‑spring corrosion, front and rear brake disc wear, and rear suspension‑arm corrosion. Over the last four years the vehicle has moved from a failure in March 2024 – where front brake pads were dangerously thin and an off‑side rear tyre of the wrong size was recorded – to a clean pass in 2025, indicating that the critical brake‑pad issue has been rectified. However, the recurrence of rear suspension‑arm bush wear, brake‑pad thinning, tyre‑wear warnings and oil‑leak advisories points to a maintenance pattern that is largely reactive, with wear items being addressed as they approach the limit rather than pre‑emptively. The overall trend can be described as stabilising after the 2024 failure, yet the vehicle still exhibits a number of age‑related wear points that require close monitoring. At 172,430 mi the IX35 has averaged roughly 10,800 mi per year since its 2010 registration, a usage rate that sits squarely within the normal band for a family SUV of this age. There are no obvious large mileage gaps in the recorded history, suggesting the car has not spent prolonged periods idle for extended stretches, but the cumulative distance does mean that consumables such as suspension bushes, brake components, tyres and engine seals will be well into the latter stages of their service lives. The mileage level also implies that any major drivetrain components – for example the timing chain, CV joints and differential – have been subjected to a significant number of load cycles and should be inspected for any signs of excessive play, oil leakage or abnormal noises. A prospective buyer should give particular attention to the rear suspension system. The MOT notes indicate both rear‑arm pins or bushes are worn, and the rear‑arm itself shows corrosion. On a road test listen for clunking or knocking over bumps, especially when applying the throttle or braking, and feel for any looseness in the rear wheel alignment. Inspect the sub‑frame for rust penetration, particularly around mounting points, and verify that the off‑side rear coil spring is free of severe corrosion that could compromise its load‑bearing capacity. The brake discs have been flagged as pitted and scored; while not yet a failure, such surface damage can lead to reduced braking efficiency and pedal pulsation. Examine the thickness of both front and rear pads and consider a professional resurfacing or replacement of the discs if the pad wear is approaching the 1.5 mm safety threshold again. Tyre condition also warrants scrutiny – the vehicle has previously carried mismatched rear tyres and a near‑limit rear tyre – so confirm that all four tyres are of the same specification, have uniform tread depth, and show no sidewall cracking that can arise from age even if the tread appears adequate. Given the vehicle’s age, time‑based checks are as important as mileage‑based ones. Verify the condition of the 12 V battery, looking for reduced cranking power or swollen cells, and confirm that it has been tested within the last six months. The recurring oil‑leak advisories suggest a possible valve‑cover gasket or oil‑separator issue; a visual inspection under the engine bay for fresh oil stains and a smell of oil when the engine is warm will help gauge severity. Examine the front lower ball‑joint for any play beyond the slight movement noted, as excessive play can affect steering feel and tyre wear. Finally, ensure that all fluid services – coolant, brake, transmission and power‑steering – have been performed at the manufacturer‑recommended intervals, as fluids degrade with time even on low‑usage vehicles, leading to corrosion, reduced lubrication and potential component failure. A thorough pre‑purchase inspection covering these points will give a clear picture of the IX35’s current roadworthiness and the likely near‑term maintenance budget.