2008 Lexus IS250 2.5L Petrol · AM08 RTO

A consistent pattern of advisory-level tyre wear and emerging front suspension wear defines the mechanical profile of this 2008 Lexus IS250, with the most recent test on 21 December 2023 passing but flagging all four tyres and a deteriorating front steering joint. The nearside rear and offside rear tyres were noted as worn close to the legal limit with edge wear and cracking, while the fronts showed perishing, suggesting age-related rubber degradation rather than purely mileage-driven wear. The single minor defect recorded concerned the offside front track rod end ball joint dust cover, which although still functional, was compromised enough for the examiner to strongly advise replacement. Combined with the rear brake pad advisory from the 2022 test, the trajectory points to a car that has been holding roadworthiness comfortably but where consumable and rubber items are now reaching a replacement threshold. With 79,012 miles accumulated over roughly 18 years, the vehicle averages around 4,390 miles annually, a notably low figure that has clear implications for component longevity. Low annual mileage of this nature reduces wear on internal drivetrain components but accelerates degradation of rubber and polymer items such as sidewall flex cracking, perished gaiters, and dried suspension bushes that lose elasticity through underuse rather than wear. The MOT record shows a gap between the 2021 and 2022 tests, and although continuous annual testing is evident from 2021 onwards, there is no recorded test for 2020, suggesting the vehicle may have been either unregistered for a period or subject to a SORN. Buyers should also verify the mileage continuity between 2021 and 2023, where a jump from the previous test reading should be cross-checked against the service history to rule out clocking or recording errors. On inspection, particular attention should be paid to the front suspension and steering geometry, given the flagged track rod end dust cover. The offside front ball joint gaiter should be examined for tears that allow grease escape and dirt ingress, as a failed boot typically mandates joint replacement rather than just a new cover. With the steering, listen for any knocking or clonking over uneven surfaces, particularly when turning at low speed, and feel for vagueness or slack in the steering which would indicate the joint has worn beyond its serviceable limit. A four-wheel alignment check is also worthwhile following any front suspension work, as the advisories on both front tyres showing perishing suggest the rubber is at the end of its service life regardless of tread depth. On the test drive, pay close attention to any pulling to one side, uneven tyre wear, or vibration through the steering wheel, which would point to deeper suspension concerns beyond the dust cover. The rear brake pads flagged as wearing thin in late 2022 should be assumed to have reached replacement threshold by now, and a thorough inspection of the rear calipers is warranted for any binding or seized slide pins that would cause uneven pad wear and disc scoring. The rear discs themselves, although not specifically recorded as an advisory, should be checked for lipping, corrosion, and minimum thickness given that pad wear thin implies prolonged service life. Inspect the rear inner and outer tyre shoulders closely for the camber-induced edge wear pattern noted on both rear tyres, as this often indicates worn rear suspension bushes or weak springs. Given the age and likely exposure to road salt, the underside should also be examined for corrosion on subframe mounting points, brake pipe unions, and suspension arms, areas that frequently cause advisory or failure items on vehicles of this vintage. Finally, verify that the engine bay shows no signs of oil misting or leaks from the 4GR-FSE V6, a known issue on IS250 models where valve cover gasket seepage can present over time, and confirm there are no warning lights present on the dashboard before committing to purchase.