2015 Ford C-MAX 1.6L Diesel · EN64 JPO

The 1.6 TDCi diesel C-MAX should return approximately 55-65 mpg in real-world driving, making it economical for a family MPV. Road tax falls in the affordable bracket for this engine, though exact VED depends on the specific variant — budget around £30-£165 annually depending on list price band. Insurance for a 2015 C-MAX typically sits in groups 14-18, so expect mid-range premiums for a family car.

Annual maintenance costs tend to be reasonable for Ford diesel models, with routine servicing around £180-£250 at independent garages. However, the 1.6 TDCi can attract higher costs if the EGR cooler, turbo, or DMF require attention. Budget £600-£900 annually for routine maintenance including tyres, brakes, and fluid changes, plus a contingency for diesel-specific repairs.

Real-world annual running costs combining fuel, tax, insurance, and maintenance typically fall in the £1,800-£2,400 range for this vehicle. Diesel C-MAX models with higher mileages like this one may show increased wear on clutch and gearbox components, so factor potential clutch replacement (around £500-£700) into longer-term planning.

Start by resolving the MOT history mystery. The two failures with no defects recorded on 28 July 2025 and 10 February 2026 are unusual — request the V758 'Pass After Defects Rectified' certificates or any repair invoices from the testing station. Without this, you cannot be certain what required attention before those retests passed. Common C-MAX diesel MOT failure points include tyres (the top failure reason across the model range), suspension arms (second most common), and headlamps (third most common), none of which appear here but should be physically inspected.

Physically inspect all four tyres for tread depth and even wear — the model data shows tyres are the most common failure point across 123,645 C-MAX vehicles analysed. Check the front suspension arms, bushes, and anti-roll bar links by pushing down hard on each corner and listening for knocking. Examine both headlamp lenses for condensation or misting, and verify all bulbs function including the often-overlooked DRL and rear fog lamp.

For the 1.6 TDCi diesel specifically, check for oil leaks from the cam cover, listen for timing chain rattle on cold start, and inspect the EGR valve and intercooler pipes for carbon contamination. Test the clutch for slip or judder, check the gearbox for smooth selection, and verify the air conditioning blows cold — regassing is common on C-MAX of this age. Finally, examine the rear wiper mechanism and tailgate struts, which are known wear points on this model.