2021 Toyota Corolla Icon HEV CVT 1.8L Hybrid electric (clean) · WM11 TOY

The latest official DVSA MOT test for this 2021 Toyota Corolla Icon HEV CVT was conducted on 28 July 2025 and resulted in a clean pass with no defects or advisories recorded. The previous MOT on 18 July 2024 was similarly clean. With two consecutive passes showing zero advisories, the maintenance trend appears stable, and there is no documented evidence of recurring mechanical issues at the point of test. However, prospective buyers should recognise that an MOT represents a minimum statutory standard at the time of inspection and does not guarantee the ongoing condition of wear-and-tear components or time-sensitive items that may deteriorate between tests. The recorded mileage of 15,342 miles over approximately five years equates to an annual usage of roughly 3,068 miles, which is well below the typical average for a privately owned vehicle of this age. This low annual mileage suggests the car has either been used primarily for short local journeys or has experienced extended periods of standing. Short journeys are particularly relevant for a hybrid powertrain because they can prevent the petrol engine from reaching full operating temperature, potentially leading to diluted engine oil and accumulation of moisture in the lubricant, which can accelerate internal wear. Conversely, prolonged standing can cause brake calipers to bind through corrosion of the sliding mechanisms, exhaust systems to corrode from internal condensation, and tyres to develop flat spots or sidewall perishing even when tread remains adequate. The full hybrid system, including the high-voltage battery pack and inverter, should also be considered age-sensitive despite the relatively low mileage. Given the clean MOT history and low usage profile, a physical inspection should focus on age- and standing-related deterioration rather than wear-based component failure. Begin by closely examining all four tyres, including the sidewalls, for cracks, perishing, or any bulging, as tyres older than five years can degrade structurally regardless of remaining tread depth; confirm the manufacturing date code on each sidewall. The 12-volt auxiliary battery, which powers the hybrid system control electronics and starting functions, is approaching the end of its typical service life and should be load-tested, as a weak auxiliary battery can cause erratic hybrid system warnings or prevent the vehicle from entering its ready state. Brake discs and calipers should be visually inspected for surface corrosion and signs of seizing, and a test drive should confirm smooth retardation without pulling to either side or any grinding or shudder under light pedal pressure. Fluid services, particularly brake fluid, engine oil, and inverter coolant, should be verified by service book evidence, as these are time-sensitive rather than mileage-sensitive maintenance items and are not assessed during the MOT. For the test drive, particular attention should be paid to the seamless transition between electric and petrol propulsion, as the e-CVT transmission relies on a planetary gearset that should operate without any noticeable shudder, hesitation, or unusual noise. Listen for any unusual whine from the hybrid drive area when stationary with the system in ready mode, which may indicate inverter or hybrid battery cooling issues. With the engine running, ensure there is no excessive vibration, irregular idling, or illuminated warning lights on the instrument cluster, particularly the hybrid system warning indicator. Finally, verify that the hybrid system displays expected state-of-charge behaviour on a short drive and that the regenerative braking function activates smoothly on trailing off the accelerator. Given the clean MOT record, any deviation from these expectations would warrant further investigation by a Toyota specialist familiar with the hybrid drivetrain before purchase.