MG 62012 · 1.8L PETROL

The 2012 MG6 presents a mixed maintenance picture that has recently stabilised. The most recent test on 11 April 2024 at 68,779 miles passed cleanly with zero defects, a marked turnaround from the failed inspection just seven days earlier on 4 April 2024 at 68,772 miles. That failure was severe, flagging both front brake pipes at imminent risk of fracture, a fractured nearside rear coil spring, an excessively worn offside front lower suspension arm ball joint, and a parking brake operating at less than 50 per cent required efficiency. The fact that all these items were rectified within a week suggests the previous owner addressed the failures promptly rather than deferring repairs. The 2023 test on 15 February at 62,422 miles also passed, though advisories for sub-frame corrosion and rear brake disc wear indicate the car has not been without its issues. The mileage profile is notably low for a 14-year-old vehicle. At 68,779 miles, the annual average sits at roughly 4,913 miles per year, well below the typical UK figure of around 8,000 to 12,000. The jump from 62,422 miles in February 2023 to 68,779 miles by April 2024 represents 6,357 miles in approximately 14 months, which is a reasonable rate of use during that period. However, the gap between March 2020 at 61,344 miles and February 2023 at 62,422 miles shows only 1,078 miles covered across nearly three years, pointing to a prolonged period of very light use or possible standing. Low annual mileage can mask deferred maintenance, as components deteriorate through age and corrosion rather than wear alone. Buyers should pay close attention to the front brake pipes and suspension arm ball joints, given the severity of the April 2024 failure. Even though the car passed a week later, the original condition of the brake pipes was described as being at imminent risk of fracture, which raises questions about how long they had been deteriorating. The sub-frame corrosion noted in February 2023, while not deemed structurally critical at that time, warrants a thorough underside inspection to assess whether corrosion has progressed. The fractured coil spring from the same failure event is another indicator that suspension components may have been neglected or subjected to harsh use during the low-mileage period. A pre-purchase inspection should include a detailed check of all brake pipe condition, suspension bushings and ball joints, coil spring integrity, and the parking brake mechanism and cables. The rear brake discs and pads have appeared on advisories in multiple years, so their current condition should be verified against the mileage now on the clock.