2014 BMW 730D SE Auto 3.0L Diesel · SDZ 730

The most recent MOT, carried out on 30 July 2025, was a Pass and the vehicle has no recorded defects on any of its tests. The pattern of alternating Pass and Fail results over the last three years, with the Fail entries showing no specific faults, suggests that the failures were likely administrative or timing issues rather than indicative of a deteriorating condition. Consequently the maintenance trend can be regarded as stable, with no evidence of emerging mechanical problems in the official record. At 86 435 miles the 2014 BMW 730d SE Auto averages just over 7 200 miles per annum, which is typical for a premium executive saloon of this age. The mileage does not point to excessive wear, but the relatively modest annual distance also raises the possibility of periods of low utilisation or extended storage. Such usage patterns can lead to issues that are not mileage‑dependent, such as rubber perishing, battery sulphation, and corrosion of brake components that sit idle for long periods. Given the clean MOT history, the buyer should focus on age‑related inspections. Examine the tyre sidewalls for cracking, dry rot or hardening of the rubber, and verify that tread depth meets the legal minimum and is even across the wheelbase, as uneven wear can mask suspension or alignment problems. Inspect the 12 V lead‑acid battery for signs of sulphation, low electrolyte levels or a weak charge, and consider a load test, especially if the car has been stored for months at a time. Check all fluid levels – engine oil, coolant, brake fluid and power‑steering fluid – and look for any discoloration or debris that would indicate overdue service, as fluids degrade with time even when the vehicle is not driven heavily. The diesel particulate filter (DPF) should be examined for soot build‑up; a recent service stamp confirming a regeneration or cleaning would be reassuring. During a test drive, listen for any clunk or squeak from the front and rear suspension bushes, which can become brittle after prolonged inactivity, and feel for any looseness in the steering column or excessive play in the steering rack. Pay attention to the brakes for any shudder, pulsation or uneven pedal feel that could signal disc corrosion or sticking calipers, and watch for any exhaust smoke that is unusually thick or discoloured, which may hint at oil leaks or fuel system wear. Finally, request the full service book and verify that major service intervals – such as timing‑chain inspection, oil‑filter changes, and DPF regeneration – have been observed; a well‑documented service history will complement the MOT record and give confidence in the vehicle’s overall roadworthiness.