2016 Maserati Quattroporte 3.0L Diesel · GK16 BFN

The most recent MOT, dated 25 February 2026, was a pass but recorded a defect – “off‑side play in the steering rack inner joint(s)”. This is the only mechanical issue flagged in the last four years, and it appears to be a recurring concern that has not been resolved in the latest test. In 2024 the car failed its MOT because both rear tyres were below the legal tread depth (under 1.6 mm) and the windscreen had damage, though the latter did not affect the driver’s view. The tyre problem was not mentioned again in the 2025 or 2026 passes, suggesting the tyres were replaced or the tread depth was restored after the failure. No other defects were recorded in 2023, 2025 or the 2026 pass. Overall the defect pattern is limited to two areas: tyre tread wear (a one‑off failure) and steering rack play (still present). The trend therefore looks stable for the tyres – the issue was addressed – but the steering rack problem persists, indicating a potential worsening of the steering system if left unchecked. At roughly 162 000 mi on a 2016 model the car averages about 16 200 mi per year, which is high for a luxury coupé. This mileage suggests considerable wear on consumable components such as suspension bushings, brake pads, and the drivetrain. It does not, however, tell us whether the car has been driven hard or simply accumulated miles over long periods; the data alone is ambiguous on the exact usage pattern.