2012 Ford S-MAX 2.0L Diesel · AX12 ABN

The 2.0 TDCi diesel S-Max typically returns 40-47 mpg depending on driving style, with combined fuel costs of roughly £1,500-£2,000 per year at current diesel prices for average mileage. Road tax sits in a moderate band for a 2.0-litre diesel of this age, generally around £165-£210 annually. Insurance groups for the S-Max tend to fall in groups 20-25, so premiums are reasonable but higher than smaller family cars.

Given the high mileage and the pattern of suspension and underbody advisories, typical annual maintenance is likely to be higher than average for this model. Expect to budget for replacement suspension arms, bushes, and possibly springs within the next 12-24 months, plus potential DPF or emissions-related work. Realistically, budget £1,200-£1,800 per year to cover fuel, tax, insurance and routine maintenance for a high-mileage diesel of this age.

Prioritise a close inspection of the suspension and steering components flagged in the MOT history. The 2024 test recorded deteriorated dust covers on both front suspension arms and both track rod end ball joints, along with corroded rear coil springs and anti-roll bar — jack the car and check for play, knocking or uneven wear on the tyres. The offside front outer drive shaft (CV) boot was severely deteriorated with grease leaking; with the wheel turned full lock, inspect the CV joint for clicking and check for fresh grease around the boot, suggesting recent replacement.

The 2024 emissions failure is a key concern for this 2.0 TDCi engine. Have a diagnostic scan performed to check for stored fault codes related to the DPF, EGR valve or turbocharger, and consider a forced regeneration if the DPF is partially blocked. The recurring minor oil leak should be checked for its source — common culprits on this engine are the sump gasket, cam cover gasket, and turbo oil feed pipes. Finally, inspect the rear seat belt buckle and the offside mirror referenced in earlier tests, ensuring both function safely and legally.