2003 Lexus RX300 3.0L Petrol · LR53 OPZ

The Lexus RX300’s most recent MOT test on 2025-06-16—just over a year ago—confirms it passed without any recorded defects, though the record also shows a duplicate entry for failure at the same date and mileage (109,974 miles), which appears anomalous and likely a data error rather than a genuine failure. The preceding tests in 2024 and 2023 similarly show clean passes with no advisories or faults, suggesting the vehicle has maintained a stable roadworthiness profile over the past three years. However, the lack of any recorded issues does not preclude hidden wear—particularly in high-mileage components like suspension bushes, coil springs, or brake calipers—which are not always detectable without a thorough mechanical inspection. The absence of advisories in recent tests also means no prior warnings about corrosion, exhaust leaks, or electrical faults have been flagged, though this could simply reflect a tester’s discretion rather than an absence of problems. The vehicle’s recorded mileage of 109,974 miles over 23 years equates to an average of roughly 4,781 miles annually, which is unusually low for its age. This suggests either minimal use or prolonged periods of storage, both of which can accelerate wear on fluids, seals, and suspension components. Notably, there are no gaps longer than 12 months between tests, indicating at least periodic compliance with MOT deadlines. The consistency in mileage increments—ranging from 2,454 miles between the 2023 and 2024 tests to 2,448 miles between the 2024 and 2025 tests—implies no sudden spikes in usage that might have stressed the drivetrain or brakes. Still, the low mileage does not negate the need for scrutiny of consumables like brake pads, tyres, and wiper blades, which may have degraded over time even with limited driving. Given the lack of recorded faults, a buyer should prioritise an inspection of suspension components—particularly the rear bushes and coil springs—due to the vehicle’s age and mileage, as these are common failure points in Lexus RX300 models. The brakes, while not explicitly flagged, warrant attention for uneven wear or binding calipers, especially if the vehicle has been stored for extended periods, as moisture can accelerate corrosion. Structural integrity should also be assessed, particularly around the wheel arches, sills, and underbody, where corrosion can compromise safety-critical elements. The absence of advisories in recent MOTs does not guarantee these areas are sound, so a visual and tactile inspection is essential. Finally, the engine bay should be checked for fluid leaks, particularly around the power steering and cooling systems, as these are often overlooked but critical for long-term reliability.