2013 Lexus RX 450H F Sport CVT 3.5L Hybrid electric · LT13 NWM

A 2013 Lexus RX 450h F Sport covering 180,236 miles presents a notably clean MOT record, with four consecutive passes from 2022 through to its most recent test on 6 March 2026, none of which produced any failure items. The only recorded defects in this period are a small cluster of tyre edge-wear advisories and a slight wheel bearing play noted on the nearside front in February 2023, alongside minor CV boot deterioration flagged in 2022. The absence of any advisories related to brake pipe corrosion, suspension component wear, structural rust, or exhaust integrity across four tests is a strong indicator of mechanical soundness, particularly for a hybrid SUV now well into its second decade of service. The trend is one of stable roadworthiness rather than deterioration, with the most recent pass clean and no repeat advisories appearing on previously flagged items. With roughly 13,864 miles accumulated annually over thirteen years, this RX has clearly been in regular service rather than used sporadically or left standing for extended periods. The mileage progression between tests is steady and consistent, without any gaps in MOT history that would suggest long-term off-road storage, and no sudden jumps that might indicate odometer irregularities. Mechanically, this rate of use means consumables such as brake pads, discs, tyres, and the hybrid system components have been worked regularly rather than suffering the issues associated with low-mileage neglect, but it also places higher demand on suspension bushes, engine mounts, and the continuously variable transmission, all of which deserve close scrutiny at this mileage. The absence of corrosion advisories despite consistent winter use is particularly reassuring given the typical exposure of an SUV of this size to road salt. The advisories recorded in 2023 relate specifically to tyre wear on the nearside front and rear edges, which can point to misalignment, worn suspension linkages, or worn front wheel bearings. On a test drive, any pulling to one side under braking or steady throttle, uneven steering return, or a faint hum that changes pitch with cornering should be investigated, as should a knocking or clonking from the front suspension over uneven surfaces. The 2022 advisories concerning severely deteriorated CV boots on both front outer drive shaft joints warrant checking underneath for fresh grease deposits around the front inner CV area and listening for a clicking noise on full-lock turning, which would indicate the joint has begun to fail following the perished boot. Given the high mileage, particular attention should also be paid to the rear suspension bushes and control arm links, which Lexus RX models of this generation can show wear in beyond the 150,000-mile mark. A specific area worth examining on any RX 450h at this mileage is the hybrid system itself, including the inverter coolant pump, the high-voltage battery ventilation, and any warning lights on the instrument cluster relating to the hybrid drivetrain. Test the transition between electric and petrol propulsion under gentle acceleration to ensure it is smooth, and confirm the engine does not run excessively at standstill when the battery state shows adequate charge. A thorough road test should also include firm braking from around 40 mph to check for any pedal judder suggesting warped front discs, and an inspection beneath the vehicle for any signs of oil weeping from the engine sump, transmission housing, or rear differential, all of which are realistic concerns at this mileage. Finally, verify that the hybrid system warning light illuminates correctly with ignition and extinguishes once the system is ready, as any lingering warning would warrant a diagnostic scan before purchase.