2005 Ford Mondeo 2.2L Diesel · ML05 MMK

The 2.2-litre TDCi diesel Mondeo typically returns around 40-45 mpg on a mix of driving, though real-world figures on a 250,000-mile example may be lower due to engine wear, clogged injectors, or a tired turbo. Road tax for a diesel of this age and emissions bracket will be relatively modest, but insurance could vary widely depending on the buyer's profile. Annual maintenance on a high-mileage diesel of this age typically runs £600-£1,200, covering items like brake replacements, tyre sets, timing belt service, and general wear-and-tear parts.

Given the mileage, expect major service items to be due or overdue — a cambelt change on the 2.2 TDCi is typically £400-£600, and if the dual-mass flywheel needs replacing, that alone could cost £800-£1,200. Budget conservatively for £1,200-£1,800 per year in total running costs including fuel, tax, insurance, and maintenance, which is high for a vehicle of this market value. Parts availability for the Mondeo is generally good and relatively inexpensive, but labour at a main dealer could be costly.

Given the 2024 MOT failure for brake lever reserve travel, inspect the brake pedal feel and travel carefully — excessive travel or a soft pedal could indicate worn master cylinder or rear brake adjusters. The 2023 failure and advisory both flagged brake pipe corrosion on both nearside and offside front pipes, so get underneath and check all brake lines for rust, paying particular attention to pipes running along the underbody and near the wheel arches where road salt accumulates. The 2024 failure also noted an inoperative rear number plate lamp, which is a minor fix but suggests general electrical neglect.

The repeated front tyre wear issues across 2023 and 2024 (including a cord-exposed tyre in 2023) are worth investigating — uneven or rapid front tyre wear can indicate worn suspension bushes, drop links, or tracking problems. On a 250,000-mile vehicle, check the anti-roll bar links and bushes as these are the model's top MOT failure category according to aggregate data. Also inspect the exhaust system for corrosion and leaks, examine the clutch for slipping or juddering, and check the turbo for excessive play or blue smoke. Finally, look for oil leaks from the engine and gearbox, and check that the cooling system has been well maintained as head gasket failures are not uncommon on high-mileage TDCi engines.