2005 Lexus SC430 4.3L Petrol · OLF 3

The most recent MOT, dated 28 May 2025, resulted in a failure on the basis that the front windscreen wiper does not clear the screen effectively, while the remainder of the test recorded no defects. Over the previous six years the car has alternated between clean passes and advisory notes, with a serious failure in 2022 for an off‑side rear tyre tread depth below the legal minimum. The pattern shows a generally stable mechanical condition but a recurring issue with tyre wear and a recent minor electrical/visibility fault that will need rectification before the next test. At 52,889 miles on a 2005 model the vehicle averages roughly 2,500 miles per year, well below the typical UK usage rate. Such low annual mileage often indicates extended periods of inactivity, which can be as detrimental as high mileage in terms of corrosion, battery sulphation and fluid degradation. The modest total mileage does not pre‑clude wear on age‑sensitive components such as rubber seals, bushings and tyres, especially if the car has been stored for long intervals between journeys. Prospective buyers should give particular attention to the tyre set. The MOT history shows repeated advisories for all four tyres being close to the legal limit, culminating in a dangerous failure for the off‑side rear tyre. Inspect the tread depth across the width of each tyre, look for sidewall cracking, dry rot or uneven wear that could indicate mis‑alignment or worn suspension components. A test‑drive should reveal any shuddering under braking, vibration at higher speeds or clunking when passing bumps, which would point to deteriorating rear shock absorbers (noted for light oil mist) or worn bushings. Verify that the front windscreen wiper blades are supple and that the motor operates smoothly; replacement of the blade set and a functional check of the wiper motor are advisable. Given the vehicle’s age and low‑use profile, a thorough inspection of time‑related items is essential. Examine the 12‑volt battery for sulphation and confirm it holds a healthy charge, especially if the car has been stationary for long periods. Check all fluid levels and consider a complete change of engine oil, coolant and brake fluid, as these degrade even without mileage. Inspect the under‑carriage and wheel arches for rust or corrosion, particularly around suspension mounting points and brake calipers, and ensure the brake discs are free of heavy scoring or excessive surface rust that could impair braking performance. A review of the service book for regular oil changes, timing belt or chain service (if applicable) will further confirm that the car’s maintenance regime has kept pace with its age.