2010 Lexus IS 220D F Sport 2.2L Heavy oil · WNZ 3231

A clean advisory record and a string of passes over the last eight tests would normally point towards reassuringly stable roadworthiness, but the brief failure on 2024-02-13 followed a quick return to pass status a month later on 2024-03-12 introduces a note of caution. With no defects recorded against any of these events, the exact reason for that single failure cannot be determined from the DVSA history alone. It is feasible that it was a borderline emissions reading, an advisory item that the tester deemed a fail on that occasion, or a component repaired immediately prior to the retest. Because the record contains no advisories whatsoever across all eight tests, there is no documented DVSA insight into underlying wear rates on suspension bushes, brake pipes, coil springs, or exhaust mounting hardware for this Lexus. The absence of advisories is not equivalent to a mechanical warranty; the vehicle has simply not been flagged during a standardised visual examination. The mileage accumulation on this 2010 IS 220d F Sport sits at roughly 10,000 miles per year, which is unremarkable for a diesel executive saloon of its age and consistent with regular mixed-use driving rather than long-term storage or exclusively short journeys. Importantly, the gap between the 2023-02-03 pass and the 2021-10-25 pass is around fifteen months, while the previous intervals sit closer to twelve months; this does not indicate a long lay-up, as subsequent tests have continued at normal cadence. At 160,570 miles, diesel-specific wear items such as the dual-mass flywheel, EGR valve, swirl flaps, turbo actuator and diesel particulate filter become statistically more likely to be approaching fatigue thresholds, and timing chain stretch on the 2AD-FHV engine is a known concern at this mileage bracket, though none of this is reflected in MOT data because such items are not tested. For a prospective buyer, the lack of MOT advisories means the inspection work has to be done at the viewing stage rather than relying on the history to shortlist concerns. A thorough under-body examination on a ramp is strongly advised, paying close attention to the front suspension lower arms, anti-roll bar drop links and bushes, as these are commonly worn on IS models of this age and would be expected to surface as advisories on a current test if deterioration were visible. Check the rear subframe mounting areas for any corrosion, as Lexus subframes in this era can suffer from surface oxidation around jacking points, and inspect all visible brake pipes and flexi hoses for rust staining. On the test drive, listen for clonks or knocks from the front suspension over speed bumps and uneven surfaces, feel for any vibration through the steering wheel under braking which would suggest warped front discs, and watch for any hesitation, misfire or excessive smoke on start-up and idle which could indicate EGR or turbo issues typical of higher-mileage diesels. Verify that the DPF has carried out recent successful regenerations by checking for the presence of any dashboard warning lights and asking about fuel consumption patterns. Given the unexplained February 2024 failure, it is worth asking the seller directly for the retest documentation or repair invoice covering that test, so you can confirm whether a one-off component such as a brake pad, an emissions-related fix, or a sensor replacement was involved. With no MOT advisories to guide the mechanical priorities, a pre-purchase inspection by a Lexus or Japanese vehicle specialist is particularly worthwhile on this example to establish the true condition of the timing chain guides, injector seals, and turbocharger actuator, none of which the MOT procedure examines. The recent pass record is clean on paper, but the mileage and the diesel powertrain warrant a more thorough evaluation than the DVSA history alone would suggest.