2011 Chevrolet Spark 1.2L Petrol · LL11 BPU

A chronic front suspension wear pattern and persistent engine oil seepage dominate the mechanical story of this 2011 Chevrolet Spark, with both issues surfacing repeatedly across consecutive test cycles. The most recent MOT on 18 August 2025 was a pass, but it carried an advisory for an oil leak from the oil filter and engine area, the same defect that escalated to a major failure on 15 August 2025 just three days earlier when the tester also recorded excessive wear or free play in both the nearside and offside front Macpherson strut top bushes or bearings. This pattern was already established at the 9 August 2024 test, where the nearside front strut top bush was again flagged as a major failure alongside an excessive engine oil leak, before being cleared at the subsequent 20 August 2024 pass and reappearing as a non-excessive advisory on 2 August 2023. The recurrence of the strut top bearings within roughly twelve months indicates these components have reached the end of their service life, and the oil leak, while not currently at a failure level, has demonstrated a tendency to worsen between test cycles. With 117,810 miles accumulated over approximately fifteen years, this Spark averages around 7,850 miles per year, which is broadly typical for a vehicle of its age and suggests reasonably consistent use rather than extended periods of standing. The mileage progression between the recorded tests is steady and proportionate to the intervals, with no evidence of clocked miles or unusual gaps in the testing record. At this accumulation, mechanical wear on consumable items such as engine mountings, dampers, brake components, and drivetrain flexes is well advanced, and the advisories captured in the MOT history align with what would be expected from a high-mileage city car. The absence of any recorded exhaust, braking, tyre, or corrosion advisories across the four most recent tests suggests the chassis and ancillary systems have held up reasonably well outside of the front suspension and engine sealing concerns. For a prospective buyer, the front strut top mount assemblies on both sides should be treated as an imminent replacement item. On a test drive, listen for clonking or knocking noises from the front suspension when traversing speed humps, potholes, or uneven road surfaces, and pay particular attention to any knocking transmitted through the steering wheel during low-speed cornering. Excessive vertical movement or a slack feeling when rocking the front of the vehicle by hand would further confirm worn top mount bearings. These components should be replaced in pairs to avoid uneven wear, and it is worth confirming whether the work has been carried out since the August 2025 test, as the advisory was live at the point of pass. The recurring oil leak from the engine and oil filter area warrants careful inspection before purchase. The defect has been present in every recorded test since 2023, suggesting a persistent seal or gasket issue that has not yet been rectified. On inspection, look for fresh oil residue or dampness around the oil filter housing, sump, and cam cover gasket, and check the underside of the engine bay for wet oil deposits or staining on the subframe and gearbox casing. During a test drive, observe the oil pressure warning light behaviour on startup and watch the oil level on the dipstick, ensuring it sits at or near the maximum mark when the engine is warm. Left unresolved, an oil leak of this nature can progress to the level recorded at the August 2024 failure, and given the mileage, a thorough compression test or at minimum an oil analysis would be prudent to confirm internal engine condition remains sound.