Question 1

Water leaking into the front footwells (Fiesta Mk7)

Accepted Answer

Blocked scuttle panel drains and poorly sealed pollen filter housings let rainwater into the cabin, leaving wet carpets, a musty smell, misted windows and, eventually, damage to electrical connectors under the carpet.

Question 2

PowerShift dual-clutch gearbox judder (Fiesta Mk7)

Accepted Answer

Automatic versions fitted with the 6-speed PowerShift dry dual-clutch gearbox can judder when pulling away, hesitate, slip or show a transmission malfunction warning. Clutch packs, shaft seals and the transmission control module are the usual culprits; Ford extended warranty cover on many cars.

Question 3

Wet timing and oil pump belt degradation (1.0 EcoBoost)

Accepted Answer

The 1.0 EcoBoost runs its timing belt and oil pump belt in oil. With the wrong oil or long service intervals the belts break down and shed debris that can block the oil pickup strainer, causing a low oil pressure warning and, in the worst case, engine failure.

Question 4

Coolant loss and overheating on the 1.0 EcoBoost

Accepted Answer

The 1.0 EcoBoost three-cylinder is sensitive to coolant loss from a leaking expansion tank, a failing water pump or split coolant hoses (early cars had a recall for a hose that could fail). Overheating can crack the cylinder head, so a dropping coolant level or a rising temperature gauge must be acted on immediately.

Ford FiestaFiesta Mk7

Known issues and common problems

Ford FiestaFiesta Mk7

Known issues and common problems

Water leaking into the front footwells (Fiesta Mk7)1 solutionsLow

PowerShift dual-clutch gearbox judder (Fiesta Mk7)at 100000 km · 1 solutionsHigh

Wet timing and oil pump belt degradation (1.0 EcoBoost)at 130000 km · 1 solutionsHigh

Coolant loss and overheating on the 1.0 EcoBoostat 100000 km · 1 solutionsHigh