2008 Toyota Auris 1.4L Petrol · HS08 KCE

This eighteen year old Toyota Auris presents a mechanical story dominated by persistent advisories regarding structural corrosion and rear brake wear, rather than any single dramatic failure. The most recent test on 3 November 2025 saw the vehicle pass, but with the same headlamp lens defect recorded on every test for several years and advisories noting heavily corroded rear underside components and pitted rear inner brake discs. Just on the same day a separate test resulted in a fail for trivial items including an empty windscreen washer reservoir and an ineffective nearside wiper, but these were repaired and the vehicle cleared on retest. Across the available history the trend shows worsening rear underbody corrosion from a simple surface rust advisory in 2022 to a heavily corroded advisory by 2025, alongside recurring brake disc pitting on both rear inner discs. There is also a pattern of drive shaft boot deterioration recorded in 2022 and again flagged as a major failure in 2023, plus rear parking brake effort issues at the 2023 and 2024 tests. The recorded mileage of 366,159 miles is very high for an 18 year old vehicle, averaging roughly 20,342 miles per year, which points to sustained commercial or long commute usage. There are no extended gaps in the testing record that would suggest prolonged periods off the road, and mileage accumulation has been consistent year on year. Mechanically, this level of annual mileage accelerates wear on the entire drivetrain, suspension bushes, coil springs, brake components, and CV joints. The recurring drive shaft boot defects are directly consistent with high mileage use, and the persistence of rear brake disc advisories across multiple tests suggests the components are wearing at the rate expected of a heavily used vehicle rather than being replaced at service intervals. A prospective buyer should pay particular attention to the rear underbody, which has been flagged in every test since 2022 and described as heavily corroded by 2025. On inspection, check the rear suspension mounting areas, sill inner sections, and subframe for any perforation, flaking that goes through the metal, or previous underseal bubbling that may be hiding advanced corrosion. Examine the rear inner brake discs for a pronounced lip at the outer edge and deep scoring that may now be beyond the advisory stage, and listen for any binding or dragging from the rear calipers when releasing the parking brake. The history of offside rear parking brake inadequacy in both 2023 and 2024 should prompt a check of the rear parking brake cables, adjusters, and handbrake lever travel, as intermittent faults in this area often recur. On a test drive, listen for any clonks or knocks from the rear suspension over uneven surfaces, particularly from the inner mounting areas noted in the 2024 advisory. CV joint integrity should be evaluated by turning full lock in both directions at low speed and listening for clicking, particularly from the nearside front where the boot was reported as severely deteriorated and then later failed entirely in 2023. Brake pedal feel should be firm and the vehicle should not pull under braking given the parking brake imbalance previously recorded. Finally, check for exhaust leaks by listening for ticking under load and inspecting the system for the type of major leak that prevented the 2024 emissions test from being completed, as exhaust integrity on a high mileage vehicle of this age warrants direct confirmation.