2002 BMW 3 Series 2.5L Petrol · OU52 CNJ

The most recent MOT, dated 9 December 2025, was passed but recorded an advisory for a slightly damaged or perishing nearside front outer tyre. Over the last two years the vehicle has moved from a series of dangerous failures in 2023 and early 2024 to clean passes, albeit with recurring tyre and brake‑fluid advisories. This indicates an overall improvement in maintenance, yet the persistence of tyre perishing and low brake‑fluid levels suggests that some components have not been fully addressed and may still be approaching the end of their service life. With a recorded mileage of 28,365 mi on a 2002 model, the annual average is roughly 1,180 mi – far below the typical UK usage of 7‑10 000 mi per year. Such low utilisation often points to long periods of inactivity, which can be as detrimental as high mileage. Prolonged standing accelerates rubber hardening, battery sulphation, and corrosion of suspension joints and exhaust mounts, while also allowing moisture to settle in brake discs and seals, potentially leading to uneven wear when the car is finally driven. Prospective buyers should give the tyres immediate attention. The nearside front outer tyre shows signs of perishing; examine the sidewalls for cracking, dry rot, or bulges and verify that the tread depth meets the legal minimum of 1.6 mm. The rear tyre that previously exhibited exposed ply must be inspected for any delamination or internal damage, as a failure at speed can be catastrophic. On a test drive listen for any thumping or vibration that may indicate a structural tyre fault, and feel for pull or wobble that could reveal uneven wear. The brake system also warrants scrutiny: the advisory about brake fluid being close to the minimum mark suggests the fluid may be old and moisture‑laden; a full flush is advisable. Although the front disc was previously noted as pitted, it was not deemed seriously weakened, but visual inspection for deep scoring, rust, or uneven pad wear is essential, and the braking balance should be verified by a qualified technician. Verify that both front wipers now clear the windscreen effectively and that the anti‑roll bar dust cover is intact, as ingress of dirt can accelerate ball‑joint wear. Given the vehicle’s age and low‑mileage profile, a comprehensive age‑related check is prudent. Inspect the battery for sulphation, test its cranking voltage, and consider a replacement if it shows reduced capacity. Examine the chassis and suspension for rust, especially at mounting points, and check the condition of rubber bushings, coil springs and shock absorbers for cracking or loss of compliance. Verify that coolant, power‑steering fluid and engine oil have been changed within the recommended intervals, as time‑based degradation can occur even without mileage. Finally, request a full service history; stamps for oil changes, timing‑belt or chain service, and any major component replacements will provide confidence that the car has been kept in a road‑worthy state despite its modest use.