2017 BMW 320 2.0L Petrol · YH67 KXV

The most recent MOT, dated 27 August 2026, recorded a pass for the majority of items but also issued a dangerous failure on the rear brake pads, which were measured at 1.1 mm – well below the 1.5 mm minimum thickness required. This failure supersedes the pass and indicates an immediate safety concern. Prior to this, the MOT history has been largely clean apart from occasional advisories concerning tyre condition, suggesting that overall maintenance has been adequate but is now being compromised by wear on critical braking components. With 96 516 miles logged on a 2017 model, the vehicle averages roughly 10 700 miles per year, which sits comfortably within the normal usage envelope for a nine‑year‑old executive saloon. There are no obvious gaps in the mileage record that would imply prolonged periods of inactivity; the steady accumulation points to regular, moderate use. Consequently, wear on consumables such as brakes, tyres, and suspension elements is to be expected at this stage, but the mileage does not suggest excessive stress beyond what the car’s design tolerates. Prospective buyers should give the rear braking system immediate attention. The thin pads will soon be unable to provide sufficient friction, and the underlying discs may already be showing scoring or glazing from the reduced pad thickness. On a test drive, listen for a high‑pitched squeal or feel a soft, spongy pedal at the rear, and check for any pulsation when applying the brakes. It is advisable to replace the rear pads and have the discs inspected for wear or warping; a full brake fluid flush is also recommended to eliminate any moisture that can accelerate corrosion. The tyre advisories from 2022 and the rear tyre wear noted in 2025 mean that at least three of the four tyres have suffered cuts or are approaching the legal tread limit. Inspect the sidewalls for cracking, bulges, or embedded debris, and verify that the tread depth on all tyres exceeds 1.6 mm. Uneven wear patterns could indicate misaligned suspension bushings, worn camber settings, or failing rear toe links, all of which should be checked for play and proper alignment. Given the vehicle’s age, a comprehensive age‑related inspection is prudent even if the MOT record appears otherwise tidy. Examine the 12‑volt battery for sulphation and verify that it holds charge under load, as a nine‑year‑old battery may have lost capacity. Look for signs of corrosion on the chassis, especially around the wheel arches and under the rear bumper, where standing water can promote rust. Verify that the engine oil, coolant, and gearbox fluids have been changed at the manufacturer‑specified intervals; fluid colour and consistency can reveal neglect. Finally, confirm that the service book contains regular stamps and that any major scheduled services—such as timing chain or belt checks, suspension bush replacement, and exhaust system inspections—have been performed, as these items become increasingly critical to long‑term reliability.