2010 BMW 116 2.0L Diesel · SD10 KXY

The 2010 BMW 116d presents a mixed mechanical picture. The most recent MOT, conducted on 21 May 2025 at 149,293 miles, passed, but only after a significant failure just seven days prior on 14 May 2025 at 149,288 miles. That failure was severe, listing 14 defects including a serious nearside rear shock absorber fluid leak, corroded rear sub-frame and brake pipes, a binding or worn rear brake lever, and an emissions failure. The subsequent pass indicates these specific items were rectified, yet the tester still flagged a corroded rear sub-frame, worn rear brake disc, an oil leak, and play in the offside front steering rack inner joint. The maintenance trend is therefore one of reactive repair rather than consistent preventative upkeep. The vehicle appears to be kept on the road just enough to pass its annual test, with underlying issues like the steering rack play and sub-frame corrosion noted but left unresolved. The mileage progression tells a story of very light recent use. Between the January 2023 test at 140,305 miles and the May 2024 test at 143,890 miles, the car covered just 3,585 miles in over a year. From May 2024 to May 2025, it added only 5,403 miles, bringing the total to 149,293. This is well below the roughly 9,300 miles per year average implied by its age. Such low recent mileage suggests the car may have been used sparingly or left stationary for extended periods, which can accelerate corrosion on brake components and seals due to lack of regular heat cycling and use. The MOT record is consistent and continuous, with no gaps, but the low mileage makes the extent of corrosion and component wear more concerning, as it points to deterioration from standing rather than high-mileage wear. A buyer must inspect the rear sub-frame and suspension mounting points with extreme caution. The tester repeatedly flagged corrosion here, noting it as "not seriously weakened" in May 2025, but the underlying condition warrants a thorough check for structural integrity, especially around the rear lower suspension arms and hub bushes, which were flagged as excessively worn in the May 2025 failure. The offside front steering rack inner joint play, noted in both the 2025 failure and pass, suggests a worn inner track rod end that will cause vague steering and uneven tyre wear if not replaced. The braking system demands close scrutiny. The history shows recurring issues with worn and corroded front brake discs, corroded rear brake pipes and hose ferrules, and a rear brake lever indicating maladjustment or wear. A physical inspection should measure disc thickness and run-out, and check the rear calipers for binding. The nearside rear shock absorber, which failed with a serious fluid leak in May 2025, must be checked for correct operation and the opposite side inspected for matching wear. The exhaust system, with its history of flexi-joint deterioration and minor gas leaks post-DPF, should be examined for integrity and the DPF system scanned for fault codes to verify the emissions exceedance was properly resolved.