2018 MG 3 1.5L Petrol · BT18 AGY

The vehicle’s most recent MOT test on 26 March 2026, at 53,199 miles, reveals a concerning trend of neglect in critical areas. The dual failure on rear tyres—one tread depth below the 1.6mm legal limit and the other worn unevenly—indicates a pattern of deferred maintenance. This is compounded by the earlier failure in January 2025 for a faulty offside rear stop lamp, a defect that should have been addressed promptly. While the December 2023 test showed no issues, the subsequent gaps in upkeep suggest either inconsistent servicing or a lack of attention to basic safety components. The most recent test’s tyres alone would have required replacement before the pass date, raising questions about the vehicle’s overall condition. The mileage progression of 5,613 miles between tests in December 2023 and January 2025, followed by another 5,603 miles to the March 2026 failure, averages around 6,650 miles annually—a typical figure for a vehicle of this age. However, the absence of any MOT tests between January 2025 and December 2023 (a gap of 21 months) is notable and unusual. This prolonged period without inspection could mask underlying issues, particularly in suspension components, brake wear, or corrosion, which often develop gradually. The lack of service records or intervening tests makes it impossible to confirm whether critical elements like coil springs, suspension bushes, or brake calipers were inspected or replaced during this time. A prospective buyer should prioritise an independent inspection of the rear suspension and braking system, given the repeated tyre and lamp failures. The uneven wear on the rear tyres in March 2026 may indicate binding calipers, worn wheel bearings, or misaligned wheels, all of which require immediate attention. The offside rear stop lamp failure in January 2025 could signal wiring issues, loose connections, or a failing bulb holder—components that, if neglected, may compromise visibility and safety. Additionally, the vehicle’s chassis and wheel arches should be examined for corrosion, particularly around the rear suspension mounts and subframe, as this age and mileage increase the risk of structural compromise. Given the sparse maintenance history, no assumptions should be made about the condition of the engine, transmission, or exhaust system, which may require thorough checking.