2011 Ford Mondeo 1.8L Diesel · BT11 HDA

The 2011 Ford Mondeo presents a mixed maintenance trend, ultimately passing its most recent MOT on 9 February 2026 at 51,095 miles. The suspension issues that caused a failure in February 2024 appear to have resolved, as no rear suspension arm bush defects feature in the subsequent 2025 or 2026 records. However, the 2026 test introduced new concerns, with the tester flagging an offside front service brake fluctuating and an offside front oil leak. Persistent rear tyre edge wear remains a recurring theme, appearing as an advisory in four out of the five recorded tests. Covering roughly 3,406 miles annually, this Mondeo has seen exceptionally light use for its age. The mileage accumulation is steady rather than erratic, with the 3,424 miles covered between January 2025 and February 2026 reflecting consistent, low-mileage driving. Such light usage typically preserves mechanical components, though prolonged periods of standing can cause issues like the flagged brake fluctuation or deteriorating rubber seals, which may explain the recent oil leak and brake advisory. A buyer should thoroughly inspect the rear suspension and wheel alignment. The repeated advisories for rear tyre edge wear suggest the tracking is out of specification or the suspension geometry has shifted, despite the apparent repair of the rear suspension arm bushes in 2024. The offside front brake fluctuation demands immediate investigation; a binding caliper or uneven brake disc wear could compromise braking efficiency. Check the source of the offside front oil leak, as fluid dripping near brake components or suspension joints poses a long-term risk. Finally, examine the nearside rear exhaust back box for any signs of splitting or gas escape, given its minor leak was noted in early 2024.