2022 MG 3 1.5L Petrol · PC61 PAT

This comprehensive mechanical roadworthiness evaluation for the 2022 MG 3, which has a recorded mileage of 26,765 miles as of September 2026, is derived from its official DVSA MOT history. The vehicle secured a pass on its most recent MOT test on August 19, 2025, following a failure the previous day due to a dangerous defect involving the nearside front inner tyre with exposed ply or cords on the sidewall. While the dangerous tyre defect was swiftly rectified to achieve a pass, the inspection also yielded recurring advisories for a corroded front sub-frame and worn, pitted, or scored inner faces on both front brake discs. Overall, the maintenance trend shows a car that requires prompt attention to neglected consumables, shifting the operational risk profile from structural integrity concerns to immediate friction component replacement. The recorded mileage of 26,765 miles over approximately four years translates to an average annual usage of roughly 6,691 miles. This mileage accumulation rate is entirely typical for a modern light hatchback, indicating that the vehicle has neither been subjected to punishing commercial or fleet use nor left sitting idle for extended calendar periods. This balanced usage profile generally prevents the accelerated wear typically seen in high-mileage commuters while avoiding the localized deterioration, such as severe battery sulfation, brake disc rust pitting, or rubber perishing, that frequently afflicts low-mileage or abandoned vehicles. Consequently, the mechanical drivetrain and supporting systems should exhibit normal wear consistent with its age, provided routine servicing intervals have been respected. During your physical inspection and test drive, you must pay close attention to the braking system and front axle components highlighted in the MOT advisories. The recorded scoring and pitting on the front inner brake discs mean the friction surfaces are compromised, which can lead to reduced braking efficiency, a pulsating brake pedal, or a grinding noise when slowing down from speed. Listen carefully for any metallic scraping or squealing under light braking applications, and inspect the inner faces of the front wheels with a torch to gauge the depth of the disc scoring. Additionally, look closely at the front sub-frame for surface corrosion flaking, ensuring that the rust has not compromised the structural integrity of the mounting points for the suspension wishbones and steering rack. Finally, thoroughly inspect the condition of all four tyres, paying special attention to the inner sidewalls following the previous dangerous failure for exposed cords. Uneven tyre wear or premature shoulder scrubbing can indicate underlying wheel alignment issues or worn suspension bushes, so run your hands across the tread blocks to check for feathering or cupping. While driving, listen for any suspension clunks or knocks over potholes, and verify that the steering tracks straight without pulling under braking. Factor the imminent replacement of the front brake discs and pads into your purchase negotiations, and ensure you sight a stamped service book or digital records to confirm that routine oil changes and fluid maintenance have kept pace with the vehicle's age.