2012 Lexus IS250 2.5L Petrol · LS12 LCC

The most recent MOT test on 2026-06-15 resulted in a clean pass, marking a positive turnaround after two consecutive failures within the preceding eighteen months. Prior to this, the vehicle had failed in June 2024 due to a non-working near-side front windscreen washer, a minor but critical advisory that could compromise visibility during adverse weather conditions. The subsequent failure in June 2026 highlighted two major issues: incorrect beam alignment for both near-side and offside headlamps, which may pose a safety risk by failing to comply with UK lighting regulations, and a serious fluid leak from the offside rear shock absorber. While the 2025 test was clean, the pattern of recurring defects—particularly the headlamp alignment and windscreen washer failures—suggests a need for closer attention to electrical systems, suspension integrity, and potentially the vehicle’s lighting circuit wiring. The fact that the 2026 failure was resolved by the MOT test indicates the owner has taken corrective action, but further investigation into the root causes of the headlamp misalignment and shock absorber leak is advisable to prevent recurrence. The vehicle’s recorded mileage of 84,641 miles at the time of the latest MOT test aligns with a moderate annual usage rate of approximately 6,046 miles per year, which is typical for a 14-year-old Lexus IS250 in its class. This level of mileage is not unusually high for a car of this age, but it does imply consistent or moderate driving conditions, which can accelerate wear on components such as suspension bushes, brake pads, tyres, and fluid systems. The absence of significant mileage gaps suggests the vehicle has been in regular use, which may have contributed to the observed wear patterns seen in the MOT history. However, the rapid accumulation of miles over the past few years—particularly if the vehicle was driven more heavily in recent months—could have exacerbated pre-existing issues, such as the suspension leaks or electrical faults, by increasing stress on critical components. A thorough inspection should focus on the suspension geometry, particularly the rear shock absorbers, as well as the brake system to ensure no hidden damage has developed from prolonged use. Given the vehicle’s MOT history, the prospective buyer should prioritise a detailed inspection of the suspension and lighting systems. The serious fluid leak from the offside rear shock absorber is a critical failure that must be addressed immediately, as it indicates compromised shock absorber integrity, which can lead to poor ride quality, excessive tyre wear, and even structural instability if left unresolved. On a test drive, listen for harsh clunks or thumps from the rear suspension, particularly when driving over bumps or at speed, and check for uneven tyre wear patterns that may suggest suspension misalignment. The incorrect headlamp alignment failures suggest a potential issue with the headlamp wiring, bulbs, or alignment mechanism, which could be corrected with a simple adjustment or replacement of faulty components. Verify that both headlamps are correctly aimed according to UK regulations, and inspect the wiring harness for signs of wear or corrosion that may have contributed to the previous failures. For the buyer’s practical inspection, focus on the vehicle’s age and mileage-related wear, as well as time-based maintenance. Given the 14-year age and 84,641 miles, the tyre tread depth should be checked to ensure compliance with the legal minimum, but also assess the condition of the sidewalls for signs of cracking or perishing, which can indicate long-term exposure to UV degradation. Inspect the brake discs and pads for signs of corrosion, binding calipers, or uneven wear, as standing for extended periods can cause rusting and reduced braking performance. The 12-volt battery should be tested for voltage output and overall health, especially if the vehicle has been left unused for prolonged periods, as battery failure can lead to electrical system failures. Additionally, check the fluid levels in the engine, transmission, and brake systems, and consider replacing fluids that are older than 12 months, as they can degrade over time. Review the service history for any missing or overdue maintenance, particularly for the suspension, exhaust system, and electrical components, to ensure the vehicle remains roadworthy and safe for continued use.